[CI Visibility] Intelligent test runner

[tonyredondo]

Summary of changes

Reason for change

Implementation details

Test coverage

Other details

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 2 benchmarks are faster, with geometric mean 1.236
• 1 benchmarks are slower, with geometric mean 1.114
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AgentWriterBenchmark.WriteAndFlushEnrichedTraces‑netcoreapp3.1	1.141	527,143.46	461,970.60

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	792μs	4.32μs	24.4μs	0.391	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	529μs	3.02μs	22.6μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	735μs	493ns	1.91μs	0.365	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	462μs	169ns	632ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.114	204.95	228.37

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	205ns	0.137ns	0.493ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	234ns	0.27ns	1.05ns	0.00594	0	0	424 B
master	AllCycleMoreComplexBody	net472	182ns	0.151ns	0.566ns	0.0638	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.314ns	1.22ns	0.00542	0	0	400 B
master	BodyExtractorSimpleBody	net472	259ns	0.152ns	0.549ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	216ns	0.355ns	1.37ns	0.0038	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.2μs	9.8ns	37.9ns	1.21	0.0215	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.5μs	20.2ns	72.8ns	0.0933	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	228ns	0.242ns	0.937ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	234ns	0.253ns	0.948ns	0.00585	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	181ns	0.119ns	0.446ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	238ns	0.173ns	0.646ns	0.00548	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	259ns	0.184ns	0.689ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	237ns	0.232ns	0.869ns	0.00368	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.4μs	11.5ns	44.7ns	1.21	0.0214	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	15.2ns	58.7ns	0.092	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.0624ns	0.0151ns	0.0918ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	189μs	77.1ns	267ns	0.188	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	180μs	111ns	430ns	0.18	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑netcoreapp3.1	1.338	1,762.88	1,317.40	bimodal

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.69μs	9.36ns	54.6ns	0.126	0.000827	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.77μs	15.2ns	152ns	0.0112	0	0	824 B
#3075	ExecuteNonQuery	net472	1.59μs	0.529ns	2.05ns	0.126	0.000792	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.32μs	0.536ns	2.01ns	0.0109	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.17μs	0.518ns	1.87ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.4μs	0.68ns	2.64ns	0.0131	0	0	984 B
master	CallElasticsearchAsync	net472	2.28μs	4.84ns	18.8ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.43μs	0.529ns	1.98ns	0.015	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.27μs	0.371ns	1.34ns	0.158	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.44μs	0.674ns	2.61ns	0.0129	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.42μs	0.851ns	3.3ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.43μs	0.454ns	1.7ns	0.0148	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.48μs	3.1ns	12ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.56μs	1.66ns	6.2ns	0.0163	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.44μs	3.16ns	11.4ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.58μs	0.63ns	2.44ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.06μs	6.98ns	26.1ns	0.392	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.3μs	4.05ns	15.7ns	0.031	0	0	2.36 KB
#3075	SendAsync	net472	5.08μs	5.54ns	20.7ns	0.393	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.17μs	2ns	7.47ns	0.0316	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.83μs	0.751ns	2.81ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.29μs	0.476ns	1.72ns	0.0231	0	0	1.73 KB
#3075	EnrichedLog	net472	2.82μs	1.13ns	4.36ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.33μs	0.826ns	3.09ns	0.0233	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	77.9ns	302ns	0.675	0.225	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	107ns	399ns	0.0566	0	0	4.38 KB
#3075	EnrichedLog	net472	150μs	214ns	829ns	0.67	0.223	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	128ns	496ns	0.0565	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.62μs	8.3ns	32.1ns	0.545	0.00281	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.31μs	5.04ns	19.5ns	0.0514	0	0	3.8 KB
#3075	EnrichedLog	net472	5.35μs	12.4ns	48.2ns	0.545	0.00268	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.27μs	5.91ns	22.9ns	0.052	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.99μs	1.03ns	4ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.73μs	0.707ns	2.65ns	0.0165	0	0	1.21 KB
#3075	SendReceive	net472	1.96μs	0.59ns	2.21ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.7μs	0.523ns	1.96ns	0.0162	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.66μs	1.38ns	5.33ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.09μs	2ns	7.73ns	0.0226	0	0	1.69 KB
#3075	EnrichedLog	net472	4.65μs	1.13ns	4.39ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.13μs	4.08ns	15.8ns	0.0229	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	832ns	0.252ns	0.944ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	776ns	1.78ns	6.88ns	0.00885	0	0	648 B
master	StartFinishScope	net472	1.01μs	0.27ns	1.05ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	930ns	0.337ns	1.26ns	0.0102	0	0	768 B
#3075	StartFinishSpan	net472	853ns	0.293ns	1.13ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	746ns	0.421ns	1.52ns	0.00907	0	0	648 B
#3075	StartFinishScope	net472	1.06μs	0.589ns	2.28ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	882ns	0.25ns	0.936ns	0.0105	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.22μs	0.858ns	3.32ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.329ns	1.19ns	0.0102	0	0	768 B
#3075	RunOnMethodBegin	net472	1.28μs	0.312ns	1.21ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	1μs	0.225ns	0.844ns	0.0105	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	736μs	419ns	1.62μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	460μs	182ns	657ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	726μs	299ns	1.16μs	0.359	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	458μs	243ns	942ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	182ns	0.203ns	0.786ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.242ns	0.935ns	0.00582	0	0	424 B
master	AllCycleMoreComplexBody	net472	183ns	0.262ns	1.01ns	0.0638	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.169ns	0.633ns	0.00546	0	0	400 B
master	BodyExtractorSimpleBody	net472	252ns	0.236ns	0.914ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	227ns	0.356ns	1.33ns	0.00365	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.3μs	9.69ns	37.5ns	1.2	0.0215	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	14.2ns	53.3ns	0.0927	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	182ns	0.133ns	0.496ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.339ns	1.31ns	0.00576	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	182ns	0.114ns	0.443ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.145ns	0.522ns	0.00555	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	275ns	0.554ns	2.15ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.22ns	0.854ns	0.00374	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.3μs	8.55ns	32ns	1.2	0.0214	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.9μs	11.9ns	46.2ns	0.0896	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	126ns	488ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	141ns	548ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.56μs	0.464ns	1.74ns	0.126	0.000776	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.33μs	0.425ns	1.64ns	0.0106	0	0	824 B
#3075	ExecuteNonQuery	net472	1.59μs	0.407ns	1.57ns	0.126	0.000788	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.22μs	0.594ns	2.22ns	0.0111	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	0.526ns	2.04ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.42μs	0.626ns	2.34ns	0.0135	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	1.2ns	4.63ns	0.18	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.49μs	0.711ns	2.56ns	0.0148	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.29μs	0.669ns	2.5ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.44μs	1.25ns	4.69ns	0.013	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.45μs	0.497ns	1.93ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.43μs	0.698ns	2.61ns	0.0151	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.41μs	9.49ns	36.8ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.57μs	3.83ns	14.3ns	0.0158	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.43μs	3.03ns	11.3ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.58μs	1.72ns	6.67ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.09μs	16.5ns	61.8ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.17μs	8.34ns	32.3ns	0.0315	0	0	2.36 KB
#3075	SendAsync	net472	5.1μs	5.26ns	20.4ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.26μs	4.59ns	17.8ns	0.0322	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.77μs	2.2ns	8.52ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.39μs	0.768ns	2.97ns	0.0227	0	0	1.73 KB
#3075	EnrichedLog	net472	3.06μs	1.8ns	6.73ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.33μs	1.35ns	5.24ns	0.0233	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	147μs	104ns	375ns	0.67	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	116μs	316ns	1.14μs	0.0579	0	0	4.38 KB
#3075	EnrichedLog	net472	151μs	168ns	650ns	0.687	0.229	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	164ns	633ns	0.0576	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.3μs	11.2ns	43.5ns	0.545	0.00265	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.04μs	8.04ns	31.1ns	0.0505	0	0	3.8 KB
#3075	EnrichedLog	net472	5.43μs	6.85ns	26.5ns	0.546	0.00271	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.23μs	7.88ns	30.5ns	0.0512	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.99μs	1.28ns	4.97ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.65μs	4.47ns	16.7ns	0.0163	0	0	1.21 KB
#3075	SendReceive	net472	2.1μs	1.49ns	5.57ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.66μs	0.68ns	2.45ns	0.0164	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.79μs	2.24ns	8.67ns	0.33	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.16μs	2.12ns	8.23ns	0.0228	0	0	1.69 KB
#3075	EnrichedLog	net472	4.68μs	1.41ns	5.47ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.11μs	1.64ns	5.91ns	0.0226	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	878ns	0.418ns	1.62ns	0.105	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	751ns	0.304ns	1.14ns	0.00865	0	0	648 B
master	StartFinishScope	net472	1.04μs	0.545ns	2.04ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	862ns	0.397ns	1.49ns	0.0103	0	0	768 B
#3075	StartFinishSpan	net472	828ns	0.379ns	1.47ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	739ns	0.221ns	0.827ns	0.00908	0	0	648 B
#3075	StartFinishScope	net472	1.07μs	0.78ns	3.02ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	914ns	0.385ns	1.39ns	0.0104	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.29μs	0.358ns	1.38ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.09μs	0.64ns	2.39ns	0.0103	0	0	768 B
#3075	RunOnMethodBegin	net472	1.17μs	0.259ns	0.934ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.388ns	1.4ns	0.0102	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.122
• 1 benchmarks are slower, with geometric mean 1.130
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	725μs	1.07μs	4.13μs	0.357	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	449μs	758ns	2.94μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	715μs	896ns	3.47μs	0.359	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	467μs	248ns	927ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.BodyExtractorSimpleBody‑netcoreapp3.1	1.130	217.11	245.33

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	182ns	0.107ns	0.385ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	234ns	0.299ns	1.08ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	183ns	0.315ns	1.22ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.641ns	2.48ns	0.00544	0	0	400 B
master	BodyExtractorSimpleBody	net472	257ns	0.295ns	1.1ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	217ns	0.279ns	1.08ns	0.0037	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.1μs	5.37ns	20.8ns	1.21	0.0213	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	13.5ns	50.6ns	0.0902	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	188ns	0.296ns	1.15ns	0.0675	9.18E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	233ns	0.16ns	0.597ns	0.00576	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	184ns	0.435ns	1.68ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.261ns	0.977ns	0.00542	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	270ns	0.209ns	0.784ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	246ns	0.292ns	1.13ns	0.0037	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.6μs	11ns	42.4ns	1.21	0.0219	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	16.9ns	63.2ns	0.0926	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.000885ns	0.000609ns	0.00236ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	176μs	200ns	774ns	0.264	0	0	20.33 KB
#3075	SendRequest	net472	5.53E‑05ns	5.53E‑05ns	0.000214ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	177μs	178ns	690ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.55μs	1.79ns	6.94ns	0.126	0.000758	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.29μs	0.968ns	3.75ns	0.0108	0	0	824 B
#3075	ExecuteNonQuery	net472	1.53μs	1.55ns	5.99ns	0.126	0.000755	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.34μs	2.77ns	10.7ns	0.0114	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	1.13ns	4.22ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.45μs	0.773ns	2.89ns	0.0136	0	0	984 B
master	CallElasticsearchAsync	net472	2.26μs	2.55ns	9.86ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.4μs	0.39ns	1.41ns	0.0154	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.17μs	0.648ns	2.51ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.35μs	2.65ns	10.3ns	0.0129	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.42μs	1.5ns	5.42ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.47μs	0.335ns	1.3ns	0.0148	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	6.41ns	24.8ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.51μs	2.59ns	10ns	0.0166	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.26μs	6.94ns	26.9ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.54μs	4.48ns	16.8ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.93μs	15ns	58ns	0.392	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.19μs	12.8ns	49.6ns	0.0318	0	0	2.36 KB
#3075	SendAsync	net472	4.83μs	9.71ns	36.3ns	0.393	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.14μs	9.94ns	38.5ns	0.0314	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.71μs	0.705ns	2.54ns	0.264	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.3μs	0.716ns	2.68ns	0.0242	0	0	1.73 KB
#3075	EnrichedLog	net472	2.89μs	1.96ns	7.59ns	0.264	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.43μs	0.888ns	3.44ns	0.0231	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	302ns	1.17μs	0.672	0.224	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	114μs	125ns	483ns	0.0565	0	0	4.38 KB
#3075	EnrichedLog	net472	147μs	250ns	969ns	0.662	0.221	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	276ns	1.07μs	0.0565	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.34μs	10.7ns	38.7ns	0.543	0.00266	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.17μs	9.9ns	38.3ns	0.0521	0	0	3.8 KB
#3075	EnrichedLog	net472	5.42μs	17.2ns	66.6ns	0.546	0.00272	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.04μs	9.65ns	37.4ns	0.0509	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.97μs	0.402ns	1.45ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.67μs	0.713ns	2.76ns	0.0167	0	0	1.21 KB
#3075	SendReceive	net472	1.94μs	2.61ns	10.1ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.67μs	0.691ns	2.49ns	0.0165	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.84μs	2.33ns	9.01ns	0.33	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.11μs	2.06ns	7.96ns	0.0227	0	0	1.69 KB
#3075	EnrichedLog	net472	4.7μs	2.63ns	10.2ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.03μs	2.85ns	11ns	0.0221	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.SpanBenchmark.StartFinishScope‑net472	1.122	1,151.75	1,026.35

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	823ns	0.993ns	3.72ns	0.105	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	770ns	2.82ns	10.9ns	0.00897	0	0	648 B
master	StartFinishScope	net472	1.15μs	0.667ns	2.58ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	948ns	0.644ns	2.49ns	0.0104	0	0	768 B
#3075	StartFinishSpan	net472	859ns	0.63ns	2.44ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	738ns	0.678ns	2.63ns	0.00889	0	0	648 B
#3075	StartFinishScope	net472	1.03μs	0.783ns	3.03ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	911ns	0.872ns	3.38ns	0.0102	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.25μs	0.604ns	2.34ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	992ns	0.856ns	3.2ns	0.00991	0	0	768 B
#3075	RunOnMethodBegin	net472	1.2μs	1.19ns	4.61ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	977ns	0.513ns	1.99ns	0.0102	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	725μs	795ns	3.08μs	0.365	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	462μs	753ns	2.92μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	713μs	1.21μs	4.68μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	475ns	1.84μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.181ns	0.676ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	243ns	0.288ns	1.12ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	183ns	0.234ns	0.905ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.258ns	0.932ns	0.00553	0	0	400 B
master	BodyExtractorSimpleBody	net472	256ns	0.352ns	1.32ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	215ns	0.244ns	0.944ns	0.00357	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.7μs	14.2ns	54.8ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	12ns	46.6ns	0.0908	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.245ns	0.948ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	233ns	0.282ns	1.09ns	0.00581	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	183ns	0.129ns	0.498ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.272ns	1.02ns	0.00543	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	256ns	0.228ns	0.851ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	227ns	0.309ns	1.2ns	0.00375	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	6.61ns	23.8ns	1.21	0.0218	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	9.24ns	35.8ns	0.0884	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00378ns	0.00206ns	0.00797ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	178μs	287ns	1.11μs	0.178	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	277ns	1.07μs	0.179	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.52μs	2.25ns	8.73ns	0.126	0.000755	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.19μs	1.15ns	4.46ns	0.0111	0	0	824 B
#3075	ExecuteNonQuery	net472	1.49μs	1.97ns	7.37ns	0.126	0.000742	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.26μs	1.63ns	6.32ns	0.0113	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.19μs	0.668ns	2.59ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.31μs	0.862ns	3.22ns	0.0136	0	0	984 B
master	CallElasticsearchAsync	net472	2.35μs	0.877ns	3.39ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.44μs	0.815ns	3.16ns	0.015	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.15μs	0.658ns	2.46ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.4μs	0.526ns	1.97ns	0.0133	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.39μs	1.29ns	4.83ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.47μs	0.449ns	1.74ns	0.0147	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.37μs	8.45ns	32.7ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.56ns	13.8ns	0.0166	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.36μs	8.81ns	34.1ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.56μs	2.63ns	9.84ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.01μs	11.7ns	45.4ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.32μs	8.16ns	30.5ns	0.0324	0	0	2.36 KB
#3075	SendAsync	net472	4.94μs	13.6ns	52.7ns	0.392	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.19μs	5.53ns	20.7ns	0.0316	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.94μs	4.39ns	17ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.45μs	0.898ns	3.36ns	0.0232	0	0	1.73 KB
#3075	EnrichedLog	net472	2.92μs	2.41ns	9.33ns	0.264	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.34μs	1.22ns	4.74ns	0.0234	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	113ns	436ns	0.678	0.226	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	137ns	531ns	0.0572	0	0	4.38 KB
#3075	EnrichedLog	net472	151μs	186ns	718ns	0.684	0.228	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	185ns	718ns	0.057	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.46μs	17.6ns	68.1ns	0.543	0.00269	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.25μs	9.83ns	38.1ns	0.0527	0	0	3.8 KB
#3075	EnrichedLog	net472	5.44μs	7.27ns	28.2ns	0.544	0.00271	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.25μs	9.74ns	37.7ns	0.0505	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2μs	0.971ns	3.76ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.66μs	0.624ns	2.33ns	0.0166	0	0	1.21 KB
#3075	SendReceive	net472	2.01μs	1.88ns	6.79ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.75μs	1.03ns	3.85ns	0.0167	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.85μs	1.95ns	7.3ns	0.33	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.19μs	2ns	7.74ns	0.0229	0	0	1.69 KB
#3075	EnrichedLog	net472	4.73μs	3.12ns	12.1ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.03μs	1.2ns	4.66ns	0.0223	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.611ns	2.36ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	779ns	0.29ns	1.08ns	0.00852	0	0	648 B
master	StartFinishScope	net472	1.07μs	0.815ns	3.16ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	850ns	0.687ns	2.66ns	0.0102	0	0	768 B
#3075	StartFinishSpan	net472	878ns	0.712ns	2.76ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	721ns	0.319ns	1.15ns	0.009	0	0	648 B
#3075	StartFinishScope	net472	1.06μs	0.671ns	2.6ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	881ns	0.344ns	1.24ns	0.0106	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.25μs	0.767ns	2.97ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.03μs	0.665ns	2.49ns	0.0103	0	0	768 B
#3075	RunOnMethodBegin	net472	1.19μs	0.34ns	1.32ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	982ns	0.354ns	1.37ns	0.0104	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 3 benchmarks are slower, with geometric mean 1.161
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	725μs	795ns	3.08μs	0.365	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	462μs	753ns	2.92μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	729μs	816ns	3.16μs	0.365	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	601ns	2.33μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.254	182.51	228.78
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.115	183.45	204.59

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.181ns	0.676ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	243ns	0.288ns	1.12ns	0.0058	0	0	424 B
master	AllCycleMoreComplexBody	net472	183ns	0.234ns	0.905ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.258ns	0.932ns	0.00553	0	0	400 B
master	BodyExtractorSimpleBody	net472	256ns	0.352ns	1.32ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	215ns	0.244ns	0.944ns	0.00357	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.7μs	14.2ns	54.8ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	12ns	46.6ns	0.0908	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	203ns	1.01ns	4.42ns	0.0676	9.23E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	233ns	0.18ns	0.697ns	0.00574	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	229ns	0.414ns	1.49ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.0864ns	0.311ns	0.00539	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.212ns	0.821ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	234ns	0.315ns	1.22ns	0.00374	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.3μs	11.3ns	43.7ns	1.21	0.0214	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	15.4ns	57.5ns	0.091	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00378ns	0.00206ns	0.00797ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	178μs	287ns	1.11μs	0.178	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	179μs	82ns	318ns	0.179	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑netcoreapp3.1	1.120	1,186.26	1,328.39

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.52μs	2.25ns	8.73ns	0.126	0.000755	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.19μs	1.15ns	4.46ns	0.0111	0	0	824 B
#3075	ExecuteNonQuery	net472	1.54μs	0.903ns	3.38ns	0.126	0.000771	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.33μs	0.94ns	3.64ns	0.0113	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.19μs	0.668ns	2.59ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.31μs	0.862ns	3.22ns	0.0136	0	0	984 B
master	CallElasticsearchAsync	net472	2.35μs	0.877ns	3.39ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.44μs	0.815ns	3.16ns	0.015	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.24μs	0.645ns	2.5ns	0.158	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.36μs	0.573ns	2.22ns	0.0129	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.28μs	1.06ns	4.1ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.43μs	0.296ns	1.15ns	0.015	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.37μs	8.45ns	32.7ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.56ns	13.8ns	0.0166	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.4μs	4.83ns	18.7ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.57μs	1.62ns	6.05ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.01μs	11.7ns	45.4ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.32μs	8.16ns	30.5ns	0.0324	0	0	2.36 KB
#3075	SendAsync	net472	5.03μs	13.4ns	51.9ns	0.392	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.16μs	5.87ns	22.7ns	0.0327	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.94μs	4.39ns	17ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.45μs	0.898ns	3.36ns	0.0232	0	0	1.73 KB
#3075	EnrichedLog	net472	2.94μs	1.5ns	5.8ns	0.264	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.41μs	2.37ns	8.88ns	0.0229	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	113ns	436ns	0.678	0.226	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	137ns	531ns	0.0572	0	0	4.38 KB
#3075	EnrichedLog	net472	153μs	137ns	495ns	0.695	0.232	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	119μs	184ns	711ns	0.0585	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.46μs	17.6ns	68.1ns	0.543	0.00269	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.25μs	9.83ns	38.1ns	0.0527	0	0	3.8 KB
#3075	EnrichedLog	net472	5.45μs	7.67ns	29.7ns	0.545	0.00271	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.14μs	11.2ns	43.3ns	0.052	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2μs	0.971ns	3.76ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.66μs	0.624ns	2.33ns	0.0166	0	0	1.21 KB
#3075	SendReceive	net472	2.11μs	1.2ns	4.63ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.71μs	3.43ns	13.3ns	0.0162	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.85μs	1.95ns	7.3ns	0.33	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.19μs	2ns	7.74ns	0.0229	0	0	1.69 KB
#3075	EnrichedLog	net472	4.8μs	2.37ns	9.18ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.09μs	2.02ns	7.81ns	0.0225	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.611ns	2.36ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	779ns	0.29ns	1.08ns	0.00852	0	0	648 B
master	StartFinishScope	net472	1.07μs	0.815ns	3.16ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	850ns	0.687ns	2.66ns	0.0102	0	0	768 B
#3075	StartFinishSpan	net472	897ns	1.39ns	5.37ns	0.105	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	746ns	0.464ns	1.74ns	0.0089	0	0	648 B
#3075	StartFinishScope	net472	1.09μs	0.419ns	1.62ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	924ns	0.3ns	1.16ns	0.0101	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.25μs	0.767ns	2.97ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.03μs	0.665ns	2.49ns	0.0103	0	0	768 B
#3075	RunOnMethodBegin	net472	1.2μs	0.644ns	2.49ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.09μs	0.664ns	2.57ns	0.0105	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	728μs	280ns	1.08μs	0.363	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	469μs	319ns	1.24μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	724μs	361ns	1.4μs	0.361	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	456μs	146ns	545ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.2ns	0.721ns	0.0676	9.21E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	234ns	0.279ns	1.08ns	0.00584	0	0	424 B
master	AllCycleMoreComplexBody	net472	183ns	0.512ns	1.98ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.136ns	0.525ns	0.00553	0	0	400 B
master	BodyExtractorSimpleBody	net472	264ns	0.23ns	0.86ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	216ns	0.303ns	1.13ns	0.00371	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.3μs	6.62ns	25.6ns	1.2	0.0215	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	14.7ns	55.2ns	0.0897	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.196ns	0.759ns	0.0675	9.2E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	234ns	0.463ns	1.79ns	0.00577	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	180ns	0.104ns	0.403ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.206ns	0.77ns	0.00549	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	258ns	0.107ns	0.37ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.247ns	0.958ns	0.00362	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	7.28ns	26.2ns	1.2	0.0218	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	15.5ns	58.1ns	0.0913	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	171ns	661ns	0.179	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	180μs	113ns	422ns	0.27	0	0	20.34 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	0.604ns	2.26ns	0.126	0.000767	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.3μs	0.788ns	2.73ns	0.0111	0	0	824 B
#3075	ExecuteNonQuery	net472	1.57μs	0.959ns	3.71ns	0.126	0.000786	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.33μs	0.884ns	3.42ns	0.0106	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.29μs	0.997ns	3.86ns	0.158	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.36μs	1.18ns	4.42ns	0.0129	0	0	984 B
master	CallElasticsearchAsync	net472	2.32μs	1.03ns	4ns	0.18	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.51μs	2.72ns	10.2ns	0.0142	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.15μs	0.873ns	3.27ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.38μs	1.28ns	4.97ns	0.0136	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.39μs	1.25ns	4.86ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.35ns	5.05ns	0.0145	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.37μs	1.79ns	6.46ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.51μs	4.74ns	18.3ns	0.0164	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.37μs	4.51ns	17.5ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.57μs	2.28ns	8.85ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.88μs	12.1ns	45.1ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.19μs	5.24ns	19.6ns	0.032	0	0	2.36 KB
#3075	SendAsync	net472	4.9μs	13.1ns	50.6ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.19μs	3.73ns	14ns	0.0316	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.94μs	1.74ns	6.73ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.37μs	1.98ns	7.42ns	0.0243	0	0	1.73 KB
#3075	EnrichedLog	net472	2.87μs	1.23ns	4.44ns	0.264	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.34μs	1.38ns	4.96ns	0.0233	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	161ns	622ns	0.674	0.225	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	116μs	282ns	1.09μs	0.0583	0	0	4.38 KB
#3075	EnrichedLog	net472	153μs	366ns	1.42μs	0.674	0.225	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	146ns	566ns	0.0569	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.3μs	17ns	65.8ns	0.544	0.00265	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.24μs	13.6ns	49ns	0.0508	0	0	3.8 KB
#3075	EnrichedLog	net472	5.35μs	8.65ns	33.5ns	0.545	0.00267	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.29μs	6.72ns	25.2ns	0.0525	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.98μs	1.05ns	3.77ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.68μs	1.22ns	4.74ns	0.0168	0	0	1.21 KB
#3075	SendReceive	net472	2.14μs	2.6ns	10.1ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.7μs	1.07ns	4.01ns	0.0162	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.79μs	2.88ns	11.2ns	0.328	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.74ns	6.75ns	0.0232	0	0	1.69 KB
#3075	EnrichedLog	net472	4.78μs	2.42ns	8.71ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.01μs	1.24ns	4.29ns	0.0221	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	870ns	0.931ns	3.48ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	750ns	0.307ns	1.15ns	0.00864	0	0	648 B
master	StartFinishScope	net472	1.07μs	0.561ns	2.17ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	878ns	1.24ns	4.64ns	0.0106	0	0	768 B
#3075	StartFinishSpan	net472	860ns	0.483ns	1.81ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	740ns	0.203ns	0.761ns	0.00889	0	0	648 B
#3075	StartFinishScope	net472	1.07μs	2.08ns	7.78ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	844ns	0.688ns	2.58ns	0.0105	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.29μs	0.604ns	2.26ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	970ns	0.274ns	1.03ns	0.0102	0	0	768 B
#3075	RunOnMethodBegin	net472	1.25μs	0.734ns	2.84ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	987ns	0.339ns	1.31ns	0.0104	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.272
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	1μs	3.89μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	582ns	2.26μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	715μs	1.42μs	5.49μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	445μs	799ns	3.09μs	0	0	0	2.59 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.272	232.42	182.79

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	232ns	0.242ns	0.906ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	184ns	0.252ns	0.975ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.195ns	0.754ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.358ns	1.39ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.272ns	1.02ns	0.00379	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.8μs	12.7ns	47.4ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	10.3ns	37.3ns	0.0923	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.164ns	0.635ns	0.0676	9.22E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.277ns	1.07ns	0.00567	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	185ns	0.13ns	0.503ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.239ns	0.924ns	0.00545	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.161ns	0.622ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.192ns	0.72ns	0.00367	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	16.9ns	63.2ns	1.21	0.0217	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	17.9ns	69.2ns	0.09	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00178ns	0.00132ns	0.00513ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	255ns	987ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	179μs	121ns	453ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	2.25ns	8.71ns	0.126	0.00076	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.22μs	1.22ns	4.55ns	0.011	0	0	824 B
#3075	ExecuteNonQuery	net472	1.51μs	2.18ns	8.43ns	0.126	0.000766	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.24μs	1.57ns	5.89ns	0.0109	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	1.39ns	5ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.46μs	0.953ns	3.56ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	0.525ns	1.96ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.45μs	0.719ns	2.69ns	0.0152	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.16μs	0.745ns	2.89ns	0.158	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.35μs	0.411ns	1.54ns	0.0135	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.25μs	0.615ns	2.13ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.44μs	0.416ns	1.56ns	0.0152	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.33μs	5.78ns	22.4ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.57μs	2.91ns	11.3ns	0.0169	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.41μs	5.92ns	22.2ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.54μs	3.84ns	14.9ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.94μs	11.6ns	45ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.21μs	6.92ns	26.8ns	0.0319	0	0	2.36 KB
#3075	SendAsync	net472	4.9μs	11.2ns	43.4ns	0.393	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.26μs	8.54ns	33.1ns	0.0322	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.81μs	0.637ns	2.38ns	0.264	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.42μs	0.95ns	3.55ns	0.0229	0	0	1.73 KB
#3075	EnrichedLog	net472	2.81μs	0.682ns	2.55ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.35μs	1.38ns	5.34ns	0.0235	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	121ns	436ns	0.681	0.227	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	114μs	252ns	974ns	0.0567	0	0	4.38 KB
#3075	EnrichedLog	net472	149μs	90.3ns	338ns	0.675	0.225	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	174ns	674ns	0.0578	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.15μs	13.4ns	51.8ns	0.545	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.11μs	4.98ns	18.7ns	0.0515	0	0	3.8 KB
#3075	EnrichedLog	net472	5.29μs	16.9ns	65.6ns	0.545	0.00259	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.17μs	11ns	42.7ns	0.0521	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.08μs	0.618ns	2.39ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.69μs	0.602ns	2.17ns	0.0161	0	0	1.21 KB
#3075	SendReceive	net472	2.01μs	1.05ns	3.92ns	0.194	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.75μs	0.522ns	1.95ns	0.0166	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	2.09ns	8.08ns	0.328	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.15μs	4.5ns	16.8ns	0.0226	0	0	1.69 KB
#3075	EnrichedLog	net472	4.87μs	1.46ns	5.65ns	0.328	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.16μs	2.11ns	8.19ns	0.0227	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	830ns	1.5ns	5.8ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	739ns	0.577ns	2.16ns	0.00846	0	0	648 B
master	StartFinishScope	net472	1.05μs	1.07ns	4.14ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	938ns	0.544ns	2.11ns	0.0103	0	0	768 B
#3075	StartFinishSpan	net472	853ns	1.09ns	4.21ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	725ns	0.616ns	2.39ns	0.00872	0	0	648 B
#3075	StartFinishScope	net472	1.04μs	1.3ns	5.05ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	936ns	0.87ns	3.37ns	0.0103	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	1.26ns	4.7ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.959ns	3.59ns	0.0106	0	0	768 B
#3075	RunOnMethodBegin	net472	1.16μs	1.49ns	5.79ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	968ns	0.891ns	3.45ns	0.0102	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.201
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	1μs	3.89μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	582ns	2.26μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	714μs	1.22μs	4.72μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	912ns	3.41μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.201	232.42	193.60

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	232ns	0.242ns	0.906ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	184ns	0.252ns	0.975ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.195ns	0.754ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.358ns	1.39ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.272ns	1.02ns	0.00379	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.8μs	12.7ns	47.4ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	10.3ns	37.3ns	0.0923	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	194ns	0.127ns	0.476ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.466ns	1.8ns	0.00574	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	191ns	0.129ns	0.501ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.278ns	1.08ns	0.00534	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	260ns	0.18ns	0.674ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	229ns	0.174ns	0.673ns	0.00368	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.2μs	12.1ns	45.3ns	1.21	0.0214	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	14.7ns	55.2ns	0.0893	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00178ns	0.00132ns	0.00513ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	255ns	987ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	221ns	856ns	0.267	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	2.25ns	8.71ns	0.126	0.00076	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.22μs	1.22ns	4.55ns	0.011	0	0	824 B
#3075	ExecuteNonQuery	net472	1.61μs	2.23ns	8.62ns	0.126	0.000806	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.26μs	1.38ns	5.36ns	0.0113	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	1.39ns	5ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.46μs	0.953ns	3.56ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	0.525ns	1.96ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.45μs	0.719ns	2.69ns	0.0152	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.27μs	0.575ns	2.23ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.41μs	0.772ns	2.67ns	0.0135	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.23μs	0.827ns	3.2ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.54μs	0.378ns	1.46ns	0.0146	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.33μs	5.78ns	22.4ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.57μs	2.91ns	11.3ns	0.0169	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.33μs	8.53ns	33ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.51μs	3.59ns	13.9ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.94μs	11.6ns	45ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.21μs	6.92ns	26.8ns	0.0319	0	0	2.36 KB
#3075	SendAsync	net472	4.96μs	10.7ns	41.5ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.2μs	8.44ns	32.7ns	0.0319	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.81μs	0.637ns	2.38ns	0.264	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.42μs	0.95ns	3.55ns	0.0229	0	0	1.73 KB
#3075	EnrichedLog	net472	2.83μs	0.968ns	3.62ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.35μs	1.01ns	3.78ns	0.0235	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	121ns	436ns	0.681	0.227	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	114μs	252ns	974ns	0.0567	0	0	4.38 KB
#3075	EnrichedLog	net472	147μs	64.8ns	242ns	0.666	0.222	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	166ns	642ns	0	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.15μs	13.4ns	51.8ns	0.545	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.11μs	4.98ns	18.7ns	0.0515	0	0	3.8 KB
#3075	EnrichedLog	net472	5.2μs	11.5ns	44.7ns	0.546	0.00262	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.23μs	12.6ns	48.9ns	0.0527	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.08μs	0.618ns	2.39ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.69μs	0.602ns	2.17ns	0.0161	0	0	1.21 KB
#3075	SendReceive	net472	2μs	1.03ns	3.84ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.61μs	0.414ns	1.6ns	0.0161	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	2.09ns	8.08ns	0.328	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.15μs	4.5ns	16.8ns	0.0226	0	0	1.69 KB
#3075	EnrichedLog	net472	4.92μs	1.56ns	6.05ns	0.328	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.2μs	1.77ns	6.86ns	0.023	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	830ns	1.5ns	5.8ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	739ns	0.577ns	2.16ns	0.00846	0	0	648 B
master	StartFinishScope	net472	1.05μs	1.07ns	4.14ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	938ns	0.544ns	2.11ns	0.0103	0	0	768 B
#3075	StartFinishSpan	net472	873ns	1.22ns	4.74ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	802ns	0.616ns	2.39ns	0.00878	0	0	648 B
#3075	StartFinishScope	net472	1.08μs	1.51ns	5.85ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	868ns	0.804ns	3.11ns	0.0104	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	1.26ns	4.7ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.959ns	3.59ns	0.0106	0	0	768 B
#3075	RunOnMethodBegin	net472	1.26μs	1.3ns	5.04ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	991ns	1.42ns	5.5ns	0.0104	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.281
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	1μs	3.89μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	582ns	2.26μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	724μs	812ns	3.14μs	0.361	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	468μs	801ns	3μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.281	232.42	181.42

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	232ns	0.242ns	0.906ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	184ns	0.252ns	0.975ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.195ns	0.754ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.358ns	1.39ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.272ns	1.02ns	0.00379	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.8μs	12.7ns	47.4ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	10.3ns	37.3ns	0.0923	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	182ns	0.14ns	0.541ns	0.0675	9.18E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.245ns	0.917ns	0.00584	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	181ns	0.0713ns	0.247ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.199ns	0.743ns	0.00542	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	256ns	0.262ns	1.01ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	222ns	0.3ns	1.16ns	0.00367	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.2μs	9.03ns	33.8ns	1.2	0.0213	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.5μs	13.6ns	50.9ns	0.087	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00178ns	0.00132ns	0.00513ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	255ns	987ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	177μs	245ns	950ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	2.25ns	8.71ns	0.126	0.00076	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.22μs	1.22ns	4.55ns	0.011	0	0	824 B
#3075	ExecuteNonQuery	net472	1.5μs	1.57ns	6.06ns	0.126	0.00075	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.92ns	3.44ns	0.0111	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	1.39ns	5ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.46μs	0.953ns	3.56ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	0.525ns	1.96ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.45μs	0.719ns	2.69ns	0.0152	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.26μs	0.686ns	2.66ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.38μs	1.09ns	4.09ns	0.0129	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.41μs	0.837ns	3.24ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.42μs	0.289ns	1ns	0.015	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.33μs	5.78ns	22.4ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.57μs	2.91ns	11.3ns	0.0169	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.32μs	5.84ns	22.6ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.55μs	3.4ns	12.7ns	0.0163	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.94μs	11.6ns	45ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.21μs	6.92ns	26.8ns	0.0319	0	0	2.36 KB
#3075	SendAsync	net472	4.93μs	15.2ns	58.7ns	0.392	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.2μs	4.96ns	19.2ns	0.0324	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.81μs	0.637ns	2.38ns	0.264	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.42μs	0.95ns	3.55ns	0.0229	0	0	1.73 KB
#3075	EnrichedLog	net472	2.94μs	3ns	11.6ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.34μs	1.75ns	6.54ns	0.0234	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	121ns	436ns	0.681	0.227	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	114μs	252ns	974ns	0.0567	0	0	4.38 KB
#3075	EnrichedLog	net472	150μs	72.3ns	270ns	0.664	0.221	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	145ns	544ns	0.0576	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.15μs	13.4ns	51.8ns	0.545	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.11μs	4.98ns	18.7ns	0.0515	0	0	3.8 KB
#3075	EnrichedLog	net472	5.29μs	14.8ns	57.3ns	0.546	0.00261	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.31μs	14.9ns	57.8ns	0.0533	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.08μs	0.618ns	2.39ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.69μs	0.602ns	2.17ns	0.0161	0	0	1.21 KB
#3075	SendReceive	net472	2.1μs	1.22ns	4.72ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.66μs	0.557ns	2.16ns	0.0159	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	2.09ns	8.08ns	0.328	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.15μs	4.5ns	16.8ns	0.0226	0	0	1.69 KB
#3075	EnrichedLog	net472	4.86μs	2.32ns	8.68ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.08μs	2.26ns	8.76ns	0.0224	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	830ns	1.5ns	5.8ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	739ns	0.577ns	2.16ns	0.00846	0	0	648 B
master	StartFinishScope	net472	1.05μs	1.07ns	4.14ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	938ns	0.544ns	2.11ns	0.0103	0	0	768 B
#3075	StartFinishSpan	net472	892ns	0.436ns	1.69ns	0.105	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	756ns	0.319ns	1.19ns	0.00857	0	0	648 B
#3075	StartFinishScope	net472	1.08μs	0.362ns	1.36ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	897ns	0.431ns	1.67ns	0.0103	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	1.26ns	4.7ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.959ns	3.59ns	0.0106	0	0	768 B
#3075	RunOnMethodBegin	net472	1.24μs	0.603ns	2.33ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	973ns	1.57ns	6.09ns	0.0106	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.271
• 1 benchmarks are slower, with geometric mean 1.122
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	1μs	3.89μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	582ns	2.26μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	726μs	409ns	1.53μs	0.361	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	453μs	435ns	1.69μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.271	232.42	182.93

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	232ns	0.242ns	0.906ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	184ns	0.252ns	0.975ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.195ns	0.754ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.358ns	1.39ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.272ns	1.02ns	0.00379	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.8μs	12.7ns	47.4ns	1.21	0.0147	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	10.3ns	37.3ns	0.0923	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.21ns	0.784ns	0.0675	9.25E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	242ns	0.353ns	1.37ns	0.00571	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	180ns	0.113ns	0.422ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.141ns	0.527ns	0.00547	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.218ns	0.844ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	235ns	0.296ns	1.11ns	0.00367	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.4μs	9.38ns	36.3ns	1.21	0.0214	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.7μs	18.1ns	69.9ns	0.0885	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0.00178ns	0.00132ns	0.00513ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	255ns	987ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	180μs	237ns	916ns	0.269	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	2.25ns	8.71ns	0.126	0.00076	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.22μs	1.22ns	4.55ns	0.011	0	0	824 B
#3075	ExecuteNonQuery	net472	1.56μs	1.09ns	4.06ns	0.126	0.000782	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.25μs	0.429ns	1.55ns	0.0112	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.15μs	1.39ns	5ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.46μs	0.953ns	3.56ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	0.525ns	1.96ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.45μs	0.719ns	2.69ns	0.0152	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.16μs	0.838ns	3.25ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.44μs	0.863ns	3.34ns	0.0136	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.37μs	0.762ns	2.85ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.43μs	0.479ns	1.86ns	0.015	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.33μs	5.78ns	22.4ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.57μs	2.91ns	11.3ns	0.0169	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.38μs	3ns	11.6ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.54μs	2.1ns	7.85ns	0.0169	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.94μs	11.6ns	45ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.21μs	6.92ns	26.8ns	0.0319	0	0	2.36 KB
#3075	SendAsync	net472	5.03μs	6.94ns	26.9ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.15μs	3.69ns	14.3ns	0.0315	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.81μs	0.637ns	2.38ns	0.264	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.42μs	0.95ns	3.55ns	0.0229	0	0	1.73 KB
#3075	EnrichedLog	net472	2.8μs	1.19ns	4.61ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.38μs	0.764ns	2.96ns	0.0238	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	150μs	121ns	436ns	0.681	0.227	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	114μs	252ns	974ns	0.0567	0	0	4.38 KB
#3075	EnrichedLog	net472	151μs	134ns	483ns	0.669	0.223	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	114μs	158ns	612ns	0.0577	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.15μs	13.4ns	51.8ns	0.545	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.11μs	4.98ns	18.7ns	0.0515	0	0	3.8 KB
#3075	EnrichedLog	net472	5.36μs	15.3ns	55.2ns	0.544	0.00267	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.09μs	5.64ns	21.8ns	0.0512	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.08μs	0.618ns	2.39ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.69μs	0.602ns	2.17ns	0.0161	0	0	1.21 KB
#3075	SendReceive	net472	1.96μs	4.36ns	15.7ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.7μs	0.583ns	2.18ns	0.016	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	2.09ns	8.08ns	0.328	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.15μs	4.5ns	16.8ns	0.0226	0	0	1.69 KB
#3075	EnrichedLog	net472	4.5μs	1.4ns	5.41ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.2μs	1.95ns	7.56ns	0.023	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑netcoreapp3.1	1.122	739.55	829.76

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	830ns	1.5ns	5.8ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	739ns	0.577ns	2.16ns	0.00846	0	0	648 B
master	StartFinishScope	net472	1.05μs	1.07ns	4.14ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	938ns	0.544ns	2.11ns	0.0103	0	0	768 B
#3075	StartFinishSpan	net472	851ns	0.771ns	2.99ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	830ns	0.349ns	1.35ns	0.00878	0	0	648 B
#3075	StartFinishScope	net472	1.06μs	1.11ns	4.31ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	926ns	0.452ns	1.69ns	0.0102	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	1.26ns	4.7ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.959ns	3.59ns	0.0106	0	0	768 B
#3075	RunOnMethodBegin	net472	1.19μs	0.502ns	1.94ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	991ns	0.608ns	2.36ns	0.0104	0	0	768 B

[andrewlock]

Code Coverage Report :bar_chart:

:heavy_check_mark: Merging #3075 into master will not change line coverage :heavy_check_mark: Merging #3075 into master will not change branch coverage :no_entry: Merging #3075 into master will will increase complexity by 136

	master	#3075	Change
Lines	16866 / 23247	16932 / 23471
Lines %	73%	72%	0% :heavy_check_mark:
Branches	10065 / 14360	10115 / 14494
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15456	15592	136 :no_entry:

View the full report for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

Datadog.Trace Breakdown :heavy_check_mark:

	master	#3075	Change
Lines %	73%	72%	0% :heavy_check_mark:
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15456	15592	136 :no_entry:

The following classes have significant coverage changes.

File	Line coverage change	Branch coverage change	Complexity change
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitTestRunnerRunAsyncIntegration	-25% :no_entry:	-20% :no_entry:	6 :no_entry:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitIntegration	-23% :no_entry:	-41% :no_entry:	32 :no_entry:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitIntegration	-16% :no_entry:	-26% :no_entry:	32 :no_entry:
Datadog.Trace.Ci.CIVisibility	-6% :no_entry:	-1% :warning:	15 :no_entry:
Datadog.Trace.Ci.GitInfo	5% :heavy_check_mark:	8% :heavy_check_mark:	0 :heavy_check_mark:

The following classes were added in #3075:

File	Line coverage	Branch coverage	Complexity
Datadog.Trace.Ci.SkippeableTest	0%	0%	3
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitWorkItemIntegration	38%	71%	14

View the full reports for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are slower, with geometric mean 1.228
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	721μs	1μs	3.87μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	470μs	685ns	2.65μs	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	711μs	1.1μs	4.28μs	0.353	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	460μs	589ns	2.28μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.228	184.63	226.76

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	188ns	0.177ns	0.685ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	234ns	0.461ns	1.79ns	0.00578	0	0	424 B
master	AllCycleMoreComplexBody	net472	185ns	0.593ns	2.22ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	238ns	0.312ns	1.17ns	0.00548	0	0	400 B
master	BodyExtractorSimpleBody	net472	252ns	0.206ns	0.742ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	222ns	0.182ns	0.683ns	0.00368	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.2μs	14.7ns	56.9ns	1.21	0.0213	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	11.5ns	44.7ns	0.0923	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.208ns	0.777ns	0.0675	9.2E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	233ns	0.279ns	1.08ns	0.00589	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	227ns	0.23ns	0.889ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.179ns	0.647ns	0.00545	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	266ns	0.253ns	0.948ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.282ns	1.09ns	0.00376	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.3μs	11.2ns	41.8ns	1.21	0.0215	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	14.1ns	54.5ns	0.0896	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	176μs	229ns	886ns	0.263	0	0	20.33 KB
#3075	SendRequest	net472	0.000228ns	0.000228ns	0.000882ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	179μs	319ns	1.24μs	0.269	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.56μs	2.25ns	8.73ns	0.126	0.000767	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.28μs	1.19ns	4.47ns	0.0109	0	0	824 B
#3075	ExecuteNonQuery	net472	1.59μs	2.71ns	10.5ns	0.125	0.000794	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.23μs	1.71ns	6.4ns	0.011	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.25μs	0.577ns	2.08ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.39μs	0.599ns	2.24ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.42μs	0.584ns	2.18ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.5μs	1.91ns	7.41ns	0.0151	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.23μs	0.449ns	1.74ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.4μs	0.904ns	3.38ns	0.0132	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.38μs	1.16ns	4.49ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.49μs	2.12ns	7.95ns	0.0147	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.47μs	6.23ns	23.3ns	0.199	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.53μs	2.44ns	9.13ns	0.0163	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.32μs	2.31ns	8.94ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.58μs	4.35ns	16.9ns	0.0168	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.92μs	10.4ns	40.2ns	0.393	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.21μs	11.1ns	43.1ns	0.0321	0	0	2.36 KB
#3075	SendAsync	net472	4.89μs	7.83ns	30.3ns	0.392	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.22μs	3.64ns	13.6ns	0.0316	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.79μs	1.19ns	4.28ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.3μs	0.869ns	3.25ns	0.023	0	0	1.73 KB
#3075	EnrichedLog	net472	2.91μs	0.712ns	2.67ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.42μs	1.56ns	5.83ns	0.0229	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	105ns	408ns	0.678	0.226	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	115μs	250ns	967ns	0.0576	0	0	4.38 KB
#3075	EnrichedLog	net472	146μs	41.3ns	155ns	0.663	0.221	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	146ns	565ns	0.0571	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.26μs	13.4ns	51.9ns	0.545	0.00261	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.2μs	8.5ns	32.9ns	0.0506	0	0	3.8 KB
#3075	EnrichedLog	net472	5.34μs	10.2ns	38.1ns	0.545	0.00266	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.26μs	5.46ns	21.2ns	0.0515	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	1.93μs	0.575ns	2.15ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.63μs	0.967ns	3.75ns	0.0165	0	0	1.21 KB
#3075	SendReceive	net472	1.99μs	0.786ns	3.04ns	0.194	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.69μs	0.463ns	1.73ns	0.0162	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.79μs	1.76ns	6.81ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.08μs	1.63ns	6.3ns	0.0224	0	0	1.69 KB
#3075	EnrichedLog	net472	4.77μs	1.34ns	5.18ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.05μs	1.82ns	6.82ns	0.0223	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	915ns	1.85ns	7.16ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	730ns	0.902ns	3.49ns	0.00875	0	0	648 B
master	StartFinishScope	net472	1.05μs	1.23ns	4.76ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	887ns	1.17ns	4.55ns	0.0106	0	0	768 B
#3075	StartFinishSpan	net472	911ns	0.988ns	3.83ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	715ns	0.545ns	2.11ns	0.00882	0	0	648 B
#3075	StartFinishScope	net472	1.08μs	1.56ns	6.02ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	895ns	1.03ns	3.98ns	0.0107	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.24μs	1.32ns	5.1ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.08μs	0.662ns	2.56ns	0.0103	0	0	768 B
#3075	RunOnMethodBegin	net472	1.19μs	2.42ns	9.36ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.03μs	1.2ns	4.65ns	0.0104	0	0	768 B

[andrewlock]

Code Coverage Report :bar_chart:

:heavy_check_mark: Merging #3075 into master will not change line coverage :heavy_check_mark: Merging #3075 into master will not change branch coverage :no_entry: Merging #3075 into master will will increase complexity by 136

	master	#3075	Change
Lines	16895 / 23280	16934 / 23477
Lines %	73%	72%	0% :heavy_check_mark:
Branches	10083 / 14362	10118 / 14496
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15458	15594	136 :no_entry:

View the full report for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

Datadog.Trace Breakdown :heavy_check_mark:

	master	#3075	Change
Lines %	73%	72%	0% :heavy_check_mark:
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15458	15594	136 :no_entry:

The following classes have significant coverage changes.

File	Line coverage change	Branch coverage change	Complexity change
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitTestRunnerRunAsyncIntegration	-25% :no_entry:	-20% :no_entry:	6 :no_entry:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitIntegration	-23% :no_entry:	-41% :no_entry:	32 :no_entry:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitIntegration	-16% :no_entry:	-26% :no_entry:	32 :no_entry:
Datadog.Trace.Ci.CIVisibility	-6% :no_entry:	-1% :warning:	15 :no_entry:
Datadog.Trace.Ci.GitInfo	5% :heavy_check_mark:	8% :heavy_check_mark:	0 :heavy_check_mark:

The following classes were added in #3075:

File	Line coverage	Branch coverage	Complexity
Datadog.Trace.Ci.SkippeableTest	0%	0%	3
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitWorkItemIntegration	38%	71%	14

View the full reports for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.249
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	765μs	353ns	1.37μs	0.365	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	455μs	197ns	709ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	711μs	363ns	1.41μs	0.355	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	477μs	268ns	1μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.249	226.60	181.44

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	182ns	0.16ns	0.6ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.272ns	1.05ns	0.00578	0	0	424 B
master	AllCycleMoreComplexBody	net472	227ns	0.22ns	0.825ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.251ns	0.972ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	255ns	0.294ns	1.1ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	230ns	0.216ns	0.779ns	0.00369	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.2μs	13.4ns	50.1ns	1.2	0.0214	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	16.7ns	64.8ns	0.0904	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	191ns	1.01ns	5.03ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.273ns	1.02ns	0.00587	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	181ns	0.11ns	0.427ns	0.0638	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.308ns	1.19ns	0.00542	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	251ns	0.168ns	0.65ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	223ns	0.28ns	1.05ns	0.00373	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.3μs	13.2ns	51.1ns	1.21	0.0215	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	14.9ns	57.9ns	0.0913	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	103ns	400ns	0.18	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	109ns	421ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.53μs	0.697ns	2.51ns	0.126	0.000762	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.25μs	0.413ns	1.6ns	0.0107	0	0	824 B
#3075	ExecuteNonQuery	net472	1.53μs	0.37ns	1.33ns	0.126	0.000766	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.35μs	0.439ns	1.64ns	0.0106	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.24μs	0.601ns	2.25ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.4μs	0.521ns	2.02ns	0.0133	0	0	984 B
master	CallElasticsearchAsync	net472	2.37μs	0.957ns	3.71ns	0.18	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.42μs	0.434ns	1.68ns	0.015	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.27μs	0.75ns	2.7ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.35μs	0.828ns	3.21ns	0.0129	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.42μs	0.611ns	2.29ns	0.18	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.45μs	0.705ns	2.73ns	0.0153	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.37μs	3.41ns	13.2ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	2.76ns	10.7ns	0.0163	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.44μs	7.34ns	28.4ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.56μs	3.02ns	11.3ns	0.0163	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5μs	9.14ns	35.4ns	0.392	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.17μs	4.91ns	19ns	0.0311	0	0	2.36 KB
#3075	SendAsync	net472	4.92μs	14.6ns	54.6ns	0.393	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.15μs	6.95ns	26.9ns	0.0312	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.85μs	1.07ns	4.14ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.31μs	0.835ns	2.89ns	0.0231	0	0	1.73 KB
#3075	EnrichedLog	net472	2.85μs	1.01ns	3.92ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.41μs	0.614ns	2.38ns	0.0235	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	51.8ns	201ns	0.67	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	107ns	415ns	0.0563	0	0	4.38 KB
#3075	EnrichedLog	net472	148μs	141ns	544ns	0.679	0.226	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	102ns	394ns	0	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.42μs	4.87ns	18.2ns	0.543	0.00272	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.14μs	8.88ns	34.4ns	0.0517	0	0	3.8 KB
#3075	EnrichedLog	net472	5.36μs	13.5ns	50.4ns	0.545	0.00266	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.26μs	9.35ns	36.2ns	0.0506	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.01μs	0.768ns	2.88ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.61μs	0.319ns	1.2ns	0.0161	0	0	1.21 KB
#3075	SendReceive	net472	1.96μs	0.981ns	3.8ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.7μs	0.446ns	1.61ns	0.0163	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.66μs	1.71ns	6.64ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.13μs	1.4ns	5.22ns	0.0227	0	0	1.69 KB
#3075	EnrichedLog	net472	4.74μs	1.9ns	7.36ns	0.328	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.13μs	0.837ns	3.13ns	0.0228	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	871ns	1.03ns	3.99ns	0.105	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	749ns	0.616ns	2.3ns	0.00894	0	0	648 B
master	StartFinishScope	net472	1.13μs	1.21ns	4.51ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	884ns	0.542ns	2.1ns	0.0106	0	0	768 B
#3075	StartFinishSpan	net472	882ns	0.799ns	3.09ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	731ns	0.548ns	2.05ns	0.00877	0	0	648 B
#3075	StartFinishScope	net472	1.09μs	1.73ns	6.69ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	942ns	0.499ns	1.87ns	0.0103	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.22μs	1.38ns	5.35ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.01μs	0.778ns	2.91ns	0.0101	0	0	768 B
#3075	RunOnMethodBegin	net472	1.23μs	1.51ns	5.84ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	968ns	0.591ns	2.29ns	0.0101	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	739μs	265ns	991ns	0.37	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	456μs	144ns	540ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	712μs	561ns	2.17μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	266ns	1.03μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	182ns	0.145ns	0.524ns	0.0675	9.2E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	236ns	0.212ns	0.792ns	0.00577	0	0	424 B
master	AllCycleMoreComplexBody	net472	182ns	0.791ns	3.06ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.264ns	1.02ns	0.00545	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.238ns	0.92ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	218ns	0.294ns	1.14ns	0.00373	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.4μs	7.14ns	26.7ns	1.21	0.0215	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.4μs	14.3ns	53.6ns	0.0928	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	187ns	0.218ns	0.846ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.338ns	1.31ns	0.00568	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	185ns	0.124ns	0.463ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.299ns	1.16ns	0.0054	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.582ns	2.18ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	235ns	1.15ns	4.88ns	0.00369	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.6μs	9.62ns	36ns	1.21	0.0219	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	12.5ns	48.4ns	0.0908	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	208ns	777ns	0.181	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	179μs	86.4ns	335ns	0.179	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.52μs	0.725ns	2.71ns	0.126	0.000742	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.32μs	0.33ns	1.24ns	0.0112	0	0	824 B
#3075	ExecuteNonQuery	net472	1.64μs	0.4ns	1.44ns	0.126	0.000822	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.25μs	0.444ns	1.66ns	0.0113	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.23μs	0.532ns	1.92ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.38μs	0.794ns	2.86ns	0.0131	0	0	984 B
master	CallElasticsearchAsync	net472	2.4μs	1.08ns	4.19ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.48μs	0.549ns	2.13ns	0.0148	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.21μs	0.481ns	1.8ns	0.158	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.39μs	0.784ns	3.04ns	0.0131	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.28μs	1.22ns	4.4ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.51μs	0.614ns	2.38ns	0.0151	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	7.29ns	28.2ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.52μs	4.8ns	18.6ns	0.0166	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.31μs	7.8ns	29.2ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.54μs	3.69ns	14.3ns	0.017	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.91μs	15.2ns	58.8ns	0.392	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.15μs	3.97ns	14.8ns	0.0319	0	0	2.36 KB
#3075	SendAsync	net472	4.97μs	18.5ns	69.1ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.2μs	9.02ns	34.9ns	0.0329	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.75μs	0.677ns	2.62ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.37μs	0.565ns	2.11ns	0.0232	0	0	1.73 KB
#3075	EnrichedLog	net472	2.79μs	2.1ns	8.15ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.33μs	0.908ns	3.27ns	0.0232	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	84.9ns	329ns	0.661	0.22	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	115μs	270ns	1.05μs	0.0571	0	0	4.38 KB
#3075	EnrichedLog	net472	153μs	130ns	503ns	0.695	0.232	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	117μs	206ns	799ns	0.0584	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.35μs	18ns	69.9ns	0.545	0.00265	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.09μs	9.07ns	33.9ns	0.0516	0	0	3.8 KB
#3075	EnrichedLog	net472	5.34μs	11.9ns	44.5ns	0.543	0.00269	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.09μs	10.3ns	39.9ns	0.0527	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.03μs	1.52ns	5.9ns	0.194	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.65μs	0.571ns	2.14ns	0.0165	0	0	1.21 KB
#3075	SendReceive	net472	1.94μs	1.73ns	6.72ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.73μs	1.15ns	4.3ns	0.0164	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.7μs	1.29ns	5ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.1μs	0.798ns	2.99ns	0.0225	0	0	1.69 KB
#3075	EnrichedLog	net472	4.79μs	1.48ns	5.73ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.18μs	1.27ns	4.38ns	0.0228	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	821ns	0.876ns	3.39ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	737ns	0.519ns	1.94ns	0.00882	0	0	648 B
master	StartFinishScope	net472	1.13μs	0.524ns	2.03ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	902ns	0.846ns	3.27ns	0.0104	0	0	768 B
#3075	StartFinishSpan	net472	807ns	0.348ns	1.3ns	0.105	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	789ns	0.236ns	0.884ns	0.00886	0	0	648 B
#3075	StartFinishScope	net472	1.03μs	0.248ns	0.962ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	962ns	0.351ns	1.32ns	0.0106	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.22μs	1.28ns	4.78ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.04μs	0.376ns	1.41ns	0.0103	0	0	768 B
#3075	RunOnMethodBegin	net472	1.21μs	0.366ns	1.32ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	999ns	0.371ns	1.39ns	0.0105	0	0	768 B

[andrewlock]

Code Coverage Report :bar_chart:

:warning: Merging #3075 into master will will decrease line coverage by 1% :heavy_check_mark: Merging #3075 into master will not change branch coverage :no_entry: Merging #3075 into master will will increase complexity by 145

	master	#3075	Change
Lines	16874 / 23281	16873 / 23493
Lines %	72%	72%	-1% :warning:
Branches	10067 / 14362	10098 / 14504
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15458	15603	145 :no_entry:

View the full report for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

Datadog.Trace Breakdown :warning:

	master	#3075	Change
Lines %	72%	72%	-1% :warning:
Branches %	70%	70%	0% :heavy_check_mark:
Complexity	15458	15603	145 :no_entry:

The following classes have significant coverage changes.

File	Line coverage change	Branch coverage change	Complexity change
Datadog.Trace.Ci.Coverage.CoverageReporter	-50% :no_entry:	0% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.Ci.Coverage.CoverageContextContainer	-31% :no_entry:	0% :heavy_check_mark:	0 :heavy_check_mark:
Datadog.Trace.Ci.Coverage.CoverageEventHandler	-30% :no_entry:	-10% :no_entry:	0 :heavy_check_mark:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitTestRunnerRunAsyncIntegration	-25% :no_entry:	-20% :no_entry:	6 :no_entry:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.XUnit.XUnitIntegration	-21% :no_entry:	-41% :no_entry:	32 :no_entry:
Datadog.Trace.Ci.GitInfo	-17% :no_entry:	-11% :no_entry:	0 :heavy_check_mark:
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitIntegration	-16% :no_entry:	-26% :no_entry:	32 :no_entry:
Datadog.Trace.Ci.Coverage.DefaultCoverageEventHandler	-10% :no_entry:	-38% :no_entry:	1 :no_entry:
Datadog.Trace.Ci.CIVisibility	-6% :no_entry:	-1% :warning:	15 :no_entry:

The following classes were added in #3075:

File	Line coverage	Branch coverage	Complexity
Datadog.Trace.Ci.SkippeableTest	0%	0%	3
Datadog.Trace.ClrProfiler.AutoInstrumentation.Testing.NUnit.NUnitWorkItemIntegration	38%	71%	14

View the full reports for further details:

• HTML report for master | Source file
• HTML report for this PR #3075 | Source file

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.120
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	732μs	393ns	1.52μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	466μs	152ns	569ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	715μs	357ns	1.38μs	0.355	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	464μs	207ns	800ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.203ns	0.788ns	0.0675	9.17E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.244ns	0.945ns	0.00583	0	0	424 B
master	AllCycleMoreComplexBody	net472	198ns	0.974ns	4.02ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.294ns	1.14ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	257ns	0.252ns	0.974ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	231ns	0.401ns	1.44ns	0.0037	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	16ns	59.9ns	1.21	0.0218	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	14.8ns	57.4ns	0.0883	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	181ns	0.156ns	0.585ns	0.0675	9.18E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.34ns	1.32ns	0.00578	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	181ns	0.124ns	0.48ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.274ns	1.06ns	0.00542	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	254ns	0.248ns	0.961ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	232ns	0.296ns	1.15ns	0.00373	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	6.6ns	25.6ns	1.21	0.0218	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.5μs	9.79ns	37.9ns	0.0871	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	111ns	431ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0.00237ns	0.00163ns	0.00632ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	111ns	429ns	0.177	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.59μs	1.2ns	4.64ns	0.126	0.000794	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.678ns	2.54ns	0.0112	0	0	824 B
#3075	ExecuteNonQuery	net472	1.55μs	0.703ns	2.72ns	0.126	0.00077	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.21μs	0.607ns	2.27ns	0.0108	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.23μs	0.764ns	2.96ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.41μs	0.971ns	3.76ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.3μs	0.515ns	2ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.29ns	4.84ns	0.0148	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.17μs	0.426ns	1.65ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.36μs	0.73ns	2.63ns	0.0135	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.35μs	1.43ns	5.53ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.41μs	0.785ns	3.04ns	0.0148	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	6.78ns	26.3ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.47ns	13ns	0.0162	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.36μs	7.36ns	28.5ns	0.2	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.57μs	3.59ns	13.9ns	0.0163	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.84μs	11.2ns	41.8ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.09μs	7.4ns	27.7ns	0.0325	0	0	2.36 KB
#3075	SendAsync	net472	4.99μs	16.8ns	65.1ns	0.392	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.27μs	10.8ns	37.4ns	0.0325	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.86μs	0.665ns	2.49ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.38μs	1.09ns	4.07ns	0.0238	0	0	1.73 KB
#3075	EnrichedLog	net472	2.83μs	1.19ns	4.28ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.45μs	0.697ns	2.7ns	0.0233	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	258ns	999ns	0.668	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	145ns	563ns	0	0	0	4.38 KB
#3075	EnrichedLog	net472	148μs	81ns	292ns	0.67	0.223	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	142ns	533ns	0.057	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.17μs	12.7ns	49.2ns	0.546	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	7.04ns	26.3ns	0.0513	0	0	3.8 KB
#3075	EnrichedLog	net472	5.4μs	14.1ns	52.8ns	0.545	0.00267	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.02μs	11.3ns	43.9ns	0.0521	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.04μs	0.789ns	3.06ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.64μs	0.878ns	3.17ns	0.0164	0	0	1.21 KB
#3075	SendReceive	net472	2.13μs	0.487ns	1.82ns	0.193	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.68μs	0.956ns	3.7ns	0.016	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	1.88ns	7.3ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.46ns	5.46ns	0.023	0	0	1.69 KB
#3075	EnrichedLog	net472	4.85μs	1.8ns	6.75ns	0.33	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.08μs	1.23ns	4.44ns	0.0225	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.545ns	2.11ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	767ns	0.252ns	0.909ns	0.00892	0	0	648 B
master	StartFinishScope	net472	1.08μs	0.523ns	1.96ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	918ns	0.242ns	0.939ns	0.0105	0	0	768 B
#3075	StartFinishSpan	net472	815ns	0.563ns	2.18ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	734ns	0.208ns	0.719ns	0.00895	0	0	648 B
#3075	StartFinishScope	net472	1.01μs	0.418ns	1.51ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	897ns	0.292ns	1.05ns	0.0104	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.TraceAnnotationsBenchmark.RunOnMethodBegin‑netcoreapp3.1	1.120	1,071.43	956.77

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	0.459ns	1.78ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.07μs	0.22ns	0.762ns	0.0107	0	0	768 B
#3075	RunOnMethodBegin	net472	1.19μs	0.45ns	1.62ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	957ns	0.316ns	1.22ns	0.0106	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	732μs	393ns	1.52μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	466μs	152ns	569ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	714μs	340ns	1.32μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	468μs	639ns	2.48μs	0	0	0	2.59 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	183ns	0.203ns	0.788ns	0.0675	9.17E-05	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.244ns	0.945ns	0.00583	0	0	424 B
master	AllCycleMoreComplexBody	net472	198ns	0.974ns	4.02ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.294ns	1.14ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	257ns	0.252ns	0.974ns	0.0574	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	231ns	0.401ns	1.44ns	0.0037	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	16ns	59.9ns	1.21	0.0218	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	14.8ns	57.4ns	0.0883	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	182ns	0.0687ns	0.248ns	0.0676	9.15E-05	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	237ns	0.45ns	1.74ns	0.00574	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	179ns	0.142ns	0.548ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.248ns	0.927ns	0.00543	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	250ns	0.225ns	0.871ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	223ns	0.238ns	0.921ns	0.0037	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.2μs	11.5ns	42.9ns	1.21	0.0213	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	16.2ns	60.7ns	0.0879	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	179μs	111ns	431ns	0.267	0	0	20.33 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	178μs	163ns	631ns	0.266	0	0	20.33 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.59μs	1.2ns	4.64ns	0.126	0.000794	0	794 B
master	ExecuteNonQuery	netcoreapp3.1	1.24μs	0.678ns	2.54ns	0.0112	0	0	824 B
#3075	ExecuteNonQuery	net472	1.51μs	0.556ns	2.08ns	0.126	0.000755	0	794 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.32μs	0.653ns	2.44ns	0.0106	0	0	824 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.23μs	0.764ns	2.96ns	0.159	0	0	1 KB
master	CallElasticsearch	netcoreapp3.1	1.41μs	0.971ns	3.76ns	0.0132	0	0	984 B
master	CallElasticsearchAsync	net472	2.3μs	0.515ns	2ns	0.181	0	0	1.14 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.46μs	1.29ns	4.84ns	0.0148	0	0	1.1 KB
#3075	CallElasticsearch	net472	2.3μs	1.06ns	4.1ns	0.159	0	0	1 KB
#3075	CallElasticsearch	netcoreapp3.1	1.42μs	1.73ns	6.7ns	0.0128	0	0	984 B
#3075	CallElasticsearchAsync	net472	2.34μs	1.26ns	4.87ns	0.181	0	0	1.14 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.5μs	1.2ns	4.65ns	0.015	0	0	1.1 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.3μs	6.78ns	26.3ns	0.2	0	0	1.26 KB
master	ExecuteAsync	netcoreapp3.1	1.55μs	3.47ns	13ns	0.0162	0	0	1.22 KB
#3075	ExecuteAsync	net472	2.33μs	7.63ns	29.5ns	0.199	0	0	1.26 KB
#3075	ExecuteAsync	netcoreapp3.1	1.54μs	3.85ns	14.4ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	4.84μs	11.2ns	41.8ns	0.394	0	0	2.48 KB
master	SendAsync	netcoreapp3.1	3.09μs	7.4ns	27.7ns	0.0325	0	0	2.36 KB
#3075	SendAsync	net472	4.93μs	15.8ns	61.2ns	0.394	0	0	2.48 KB
#3075	SendAsync	netcoreapp3.1	3.15μs	7.4ns	28.6ns	0.0316	0	0	2.36 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	2.86μs	0.665ns	2.49ns	0.263	0	0	1.66 KB
master	EnrichedLog	netcoreapp3.1	2.38μs	1.09ns	4.07ns	0.0238	0	0	1.73 KB
#3075	EnrichedLog	net472	2.76μs	2.18ns	8.45ns	0.263	0	0	1.66 KB
#3075	EnrichedLog	netcoreapp3.1	2.39μs	0.807ns	2.91ns	0.0234	0	0	1.73 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	258ns	999ns	0.668	0.223	0	4.5 KB
master	EnrichedLog	netcoreapp3.1	113μs	145ns	563ns	0	0	0	4.38 KB
#3075	EnrichedLog	net472	149μs	123ns	461ns	0.662	0.221	0	4.5 KB
#3075	EnrichedLog	netcoreapp3.1	113μs	99.5ns	372ns	0	0	0	4.38 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.17μs	12.7ns	49.2ns	0.546	0.00256	0	3.43 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	7.04ns	26.3ns	0.0513	0	0	3.8 KB
#3075	EnrichedLog	net472	5.3μs	18.6ns	72.2ns	0.544	0.00264	0	3.43 KB
#3075	EnrichedLog	netcoreapp3.1	4.22μs	5.39ns	20.9ns	0.0508	0	0	3.8 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.04μs	0.789ns	3.06ns	0.193	0	0	1.22 KB
master	SendReceive	netcoreapp3.1	1.64μs	0.878ns	3.17ns	0.0164	0	0	1.21 KB
#3075	SendReceive	net472	2μs	1.26ns	4.71ns	0.194	0	0	1.22 KB
#3075	SendReceive	netcoreapp3.1	1.68μs	0.612ns	2.12ns	0.0168	0	0	1.21 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	4.69μs	1.88ns	7.3ns	0.329	0	0	2.08 KB
master	EnrichedLog	netcoreapp3.1	4.21μs	1.46ns	5.46ns	0.023	0	0	1.69 KB
#3075	EnrichedLog	net472	4.79μs	0.91ns	3.52ns	0.329	0	0	2.08 KB
#3075	EnrichedLog	netcoreapp3.1	4.08μs	0.963ns	3.47ns	0.0224	0	0	1.69 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	859ns	0.545ns	2.11ns	0.104	0	0	658 B
master	StartFinishSpan	netcoreapp3.1	767ns	0.252ns	0.909ns	0.00892	0	0	648 B
master	StartFinishScope	net472	1.08μs	0.523ns	1.96ns	0.117	0	0	738 B
master	StartFinishScope	netcoreapp3.1	918ns	0.242ns	0.939ns	0.0105	0	0	768 B
#3075	StartFinishSpan	net472	829ns	1.52ns	5.87ns	0.104	0	0	658 B
#3075	StartFinishSpan	netcoreapp3.1	721ns	0.304ns	1.18ns	0.00867	0	0	648 B
#3075	StartFinishScope	net472	1.13μs	0.435ns	1.57ns	0.117	0	0	738 B
#3075	StartFinishScope	netcoreapp3.1	891ns	0.276ns	1.07ns	0.0102	0	0	768 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.21μs	0.459ns	1.78ns	0.117	0	0	738 B
master	RunOnMethodBegin	netcoreapp3.1	1.07μs	0.22ns	0.762ns	0.0107	0	0	768 B
#3075	RunOnMethodBegin	net472	1.21μs	0.218ns	0.786ns	0.117	0	0	738 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.06μs	0.338ns	1.22ns	0.0104	0	0	768 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	712μs	263ns	983ns	0.353	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	390ns	1.51μs	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	714μs	430ns	1.61μs	0.355	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	456μs	270ns	975ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	188ns	0.385ns	1.49ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	238ns	0.418ns	1.51ns	0.00577	0	0	424 B
master	AllCycleMoreComplexBody	net472	208ns	0.858ns	3.32ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	242ns	0.66ns	2.56ns	0.00545	0	0	400 B
master	BodyExtractorSimpleBody	net472	263ns	0.64ns	2.48ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	233ns	0.748ns	2.9ns	0.00372	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.7μs	25.7ns	99.6ns	1.21	0.0218	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.6μs	26.6ns	99.5ns	0.0888	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	190ns	0.406ns	1.57ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	240ns	0.585ns	2.27ns	0.00579	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	192ns	0.815ns	3.16ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	238ns	0.492ns	1.91ns	0.00547	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	269ns	0.776ns	3.01ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	235ns	0.583ns	2.26ns	0.00366	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.8μs	44.5ns	172ns	1.2	0.0147	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.8μs	30.7ns	119ns	0.089	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	229ns	856ns	0.183	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	182μs	154ns	598ns	0.271	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.8μs	1.03ns	3.87ns	0.15	0.000895	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.53μs	9.4ns	86.7ns	0.0125	0	0	936 B
#3075	ExecuteNonQuery	net472	1.83μs	0.644ns	2.49ns	0.15	0.00092	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.44μs	0.712ns	2.66ns	0.0123	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.49μs	1.53ns	5.92ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.54μs	0.673ns	2.33ns	0.0147	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.59μs	1.87ns	6.73ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.63μs	0.987ns	3.82ns	0.0162	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.45μs	0.828ns	2.98ns	0.184	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.53μs	0.611ns	2.37ns	0.0146	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.49μs	1ns	3.88ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.7μs	6.22ns	23.3ns	0.016	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.69μs	4.78ns	18.5ns	0.224	0	0	1.41 KB
master	ExecuteAsync	netcoreapp3.1	1.7μs	5.3ns	20.5ns	0.0183	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.63μs	6.55ns	25.4ns	0.224	0	0	1.41 KB
#3075	ExecuteAsync	netcoreapp3.1	1.75μs	1.06ns	3.97ns	0.0179	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.68μs	20.3ns	78.7ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.53μs	5.63ns	21.8ns	0.0349	0	0	2.6 KB
#3075	SendAsync	net472	5.83μs	5.25ns	20.3ns	0.44	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.7μs	2.74ns	10.3ns	0.0351	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.23μs	0.845ns	3.16ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.49μs	4.78ns	18.5ns	0.0255	0	0	1.85 KB
#3075	EnrichedLog	net472	3.18μs	1.36ns	4.9ns	0.288	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.48μs	1.19ns	4.44ns	0.025	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	148μs	204ns	791ns	0.677	0.226	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	114μs	93ns	348ns	0.057	0	0	4.49 KB
#3075	EnrichedLog	net472	151μs	40.2ns	156ns	0.684	0.228	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	221ns	857ns	0.0579	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.62μs	4.37ns	16.9ns	0.57	0.00277	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.31μs	8.3ns	31ns	0.0532	0	0	3.91 KB
#3075	EnrichedLog	net472	5.64μs	4.93ns	19.1ns	0.569	0.00283	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.42μs	7.5ns	27.1ns	0.053	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.25μs	0.45ns	1.68ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.77μs	0.496ns	1.85ns	0.0178	0	0	1.32 KB
#3075	SendReceive	net472	2.27μs	0.953ns	3.57ns	0.218	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.83μs	0.583ns	2.02ns	0.0174	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.19μs	1.76ns	6.83ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.33μs	1.38ns	4.8ns	0.0236	0	0	1.8 KB
#3075	EnrichedLog	net472	5.09μs	1.72ns	5.97ns	0.354	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.37μs	1.9ns	6.85ns	0.0238	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.09μs	0.578ns	2.24ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	908ns	0.547ns	2.05ns	0.00996	0	0	760 B
master	StartFinishScope	net472	1.36μs	0.463ns	1.73ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.09μs	0.533ns	2.06ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.16μs	1.03ns	3.87ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	911ns	0.491ns	1.84ns	0.01	0	0	760 B
#3075	StartFinishScope	net472	1.42μs	0.816ns	3.16ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.05μs	0.54ns	2.02ns	0.012	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.45μs	0.606ns	2.35ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	1.11ns	4.31ns	0.0121	0	0	880 B
#3075	RunOnMethodBegin	net472	1.49μs	1.36ns	5.25ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.21μs	0.67ns	2.51ns	0.0119	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.116
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	371ns	1.44μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	498ns	1.86μs	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	714μs	334ns	1.25μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	484μs	506ns	1.96μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	187ns	0.919ns	3.9ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.371ns	1.44ns	0.00574	0	0	424 B
master	AllCycleMoreComplexBody	net472	196ns	1.01ns	4.64ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.159ns	0.616ns	0.00545	0	0	400 B
master	BodyExtractorSimpleBody	net472	273ns	0.305ns	1.14ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.234ns	0.876ns	0.00374	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	10.7ns	41.6ns	1.2	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	16.9ns	65.3ns	0.085	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	187ns	0.279ns	1.08ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.229ns	0.826ns	0.00576	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	205ns	0.352ns	1.36ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.327ns	1.18ns	0.00552	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	270ns	0.393ns	1.52ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.328ns	1.27ns	0.00365	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.1μs	13.3ns	51.6ns	1.21	0.0211	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	9.65ns	37.4ns	0.0895	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	136ns	526ns	0.273	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	182μs	202ns	755ns	0.182	0	0	20.58 KB

Benchmarks.Trace.DbCommandBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.DbCommandBenchmark.ExecuteNonQuery‑net472	1.116	1,965.57	1,760.65

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.97μs	0.688ns	2.66ns	0.15	0.000973	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.42μs	0.471ns	1.76ns	0.0127	0	0	936 B
#3075	ExecuteNonQuery	net472	1.76μs	0.583ns	2.18ns	0.15	0.000874	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.48μs	0.623ns	2.25ns	0.0125	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.58μs	1.36ns	5.08ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.66μs	0.502ns	1.81ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.71μs	1.22ns	4.41ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.824ns	3.08ns	0.016	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.61μs	1.12ns	4.33ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.55μs	0.683ns	2.64ns	0.0147	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.54μs	0.81ns	3.14ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.66μs	0.409ns	1.42ns	0.0167	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	5.58ns	21.6ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.69μs	3.7ns	14.3ns	0.0184	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.61μs	7ns	27.1ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.72μs	2.28ns	8.84ns	0.0181	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.74μs	6.96ns	26.1ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	10.1ns	37.9ns	0.0354	0	0	2.6 KB
#3075	SendAsync	net472	5.81μs	10.1ns	39.2ns	0.439	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.62μs	6.9ns	26.7ns	0.0346	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.14μs	2.76ns	10.3ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.48μs	0.733ns	2.74ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.1μs	1.26ns	4.37ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.53μs	0.681ns	2.46ns	0.0253	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	151μs	161ns	625ns	0.682	0.227	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	180ns	698ns	0.0574	0	0	4.49 KB
#3075	EnrichedLog	net472	152μs	89.5ns	347ns	0.678	0.226	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	206ns	770ns	0.0579	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.62μs	13.7ns	53.1ns	0.569	0.00283	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.49μs	9.86ns	38.2ns	0.0533	0	0	3.91 KB
#3075	EnrichedLog	net472	5.62μs	8.1ns	31.4ns	0.568	0.00283	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.45μs	7.14ns	26.7ns	0.0539	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.35μs	3.21ns	12.4ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.8μs	0.798ns	2.98ns	0.018	0	0	1.32 KB
#3075	SendReceive	net472	2.36μs	1.18ns	4.57ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.88μs	0.414ns	1.55ns	0.0179	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.13μs	5.51ns	20.6ns	0.352	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.46μs	2.24ns	8.66ns	0.0246	0	0	1.8 KB
#3075	EnrichedLog	net472	5.06μs	1.37ns	4.92ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.33μs	2.53ns	9.45ns	0.0237	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.09μs	0.18ns	0.65ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	977ns	0.256ns	0.992ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.41μs	0.323ns	1.21ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.13μs	0.391ns	1.46ns	0.0118	0	0	880 B
#3075	StartFinishSpan	net472	1.18μs	0.436ns	1.69ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	932ns	1.8ns	6.73ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.41μs	0.361ns	1.3ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.1μs	0.421ns	1.58ns	0.0116	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.5μs	0.229ns	0.888ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.12μs	0.293ns	1.1ns	0.0118	0	0	880 B
#3075	RunOnMethodBegin	net472	1.48μs	0.331ns	1.28ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.21μs	0.801ns	3ns	0.0121	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	371ns	1.44μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	498ns	1.86μs	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	715μs	492ns	1.84μs	0.355	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	450μs	144ns	540ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	187ns	0.919ns	3.9ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.371ns	1.44ns	0.00574	0	0	424 B
master	AllCycleMoreComplexBody	net472	196ns	1.01ns	4.64ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.159ns	0.616ns	0.00545	0	0	400 B
master	BodyExtractorSimpleBody	net472	273ns	0.305ns	1.14ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.234ns	0.876ns	0.00374	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	10.7ns	41.6ns	1.2	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	16.9ns	65.3ns	0.085	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	183ns	0.174ns	0.675ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.365ns	1.41ns	0.00578	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	182ns	0.137ns	0.53ns	0.0638	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.322ns	1.25ns	0.00542	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.257ns	0.996ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	221ns	0.206ns	0.798ns	0.00376	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	46.6ns	175ns	1.21	0.0215	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.8μs	12.8ns	49.5ns	0.0896	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	136ns	526ns	0.273	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	185μs	234ns	906ns	0.185	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.97μs	0.688ns	2.66ns	0.15	0.000973	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.42μs	0.471ns	1.76ns	0.0127	0	0	936 B
#3075	ExecuteNonQuery	net472	1.88μs	0.903ns	3.5ns	0.15	0.000933	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.47μs	0.431ns	1.61ns	0.0124	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.58μs	1.36ns	5.08ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.66μs	0.502ns	1.81ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.71μs	1.22ns	4.41ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.824ns	3.08ns	0.016	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.57μs	0.74ns	2.77ns	0.184	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.5μs	0.49ns	1.83ns	0.015	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.7μs	1.01ns	3.93ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.69μs	0.492ns	1.9ns	0.0162	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	5.58ns	21.6ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.69μs	3.7ns	14.3ns	0.0184	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.66μs	3.75ns	14.5ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.7μs	1.97ns	7.36ns	0.018	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.74μs	6.96ns	26.1ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	10.1ns	37.9ns	0.0354	0	0	2.6 KB
#3075	SendAsync	net472	5.79μs	8.66ns	33.5ns	0.439	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.64μs	7.31ns	27.4ns	0.0349	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.14μs	2.76ns	10.3ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.48μs	0.733ns	2.74ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.02μs	3.06ns	11.8ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.54μs	0.76ns	2.85ns	0.0253	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	151μs	161ns	625ns	0.682	0.227	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	180ns	698ns	0.0574	0	0	4.49 KB
#3075	EnrichedLog	net472	150μs	175ns	678ns	0.678	0.226	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	170ns	638ns	0.0572	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.62μs	13.7ns	53.1ns	0.569	0.00283	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.49μs	9.86ns	38.2ns	0.0533	0	0	3.91 KB
#3075	EnrichedLog	net472	5.61μs	8.77ns	31.6ns	0.567	0.00284	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.31μs	8.7ns	33.7ns	0.0536	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.35μs	3.21ns	12.4ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.8μs	0.798ns	2.98ns	0.018	0	0	1.32 KB
#3075	SendReceive	net472	2.22μs	1.8ns	6.73ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.85μs	0.623ns	2.41ns	0.0176	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.13μs	5.51ns	20.6ns	0.352	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.46μs	2.24ns	8.66ns	0.0246	0	0	1.8 KB
#3075	EnrichedLog	net472	5.01μs	3.45ns	13.4ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.31μs	1.1ns	3.98ns	0.0237	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.09μs	0.18ns	0.65ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	977ns	0.256ns	0.992ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.41μs	0.323ns	1.21ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.13μs	0.391ns	1.46ns	0.0118	0	0	880 B
#3075	StartFinishSpan	net472	1.17μs	0.668ns	2.59ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	914ns	0.45ns	1.74ns	0.0101	0	0	760 B
#3075	StartFinishScope	net472	1.41μs	0.952ns	3.69ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.09μs	0.365ns	1.37ns	0.0119	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.5μs	0.229ns	0.888ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.12μs	0.293ns	1.1ns	0.0118	0	0	880 B
#3075	RunOnMethodBegin	net472	1.51μs	0.303ns	1.13ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.14μs	0.258ns	0.931ns	0.012	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	717μs	371ns	1.44μs	0.355	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	463μs	498ns	1.86μs	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	711μs	336ns	1.26μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	164ns	615ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	187ns	0.919ns	3.9ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.371ns	1.44ns	0.00574	0	0	424 B
master	AllCycleMoreComplexBody	net472	196ns	1.01ns	4.64ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.159ns	0.616ns	0.00545	0	0	400 B
master	BodyExtractorSimpleBody	net472	273ns	0.305ns	1.14ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	220ns	0.234ns	0.876ns	0.00374	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.6μs	10.7ns	41.6ns	1.2	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	16.9ns	65.3ns	0.085	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	185ns	0.215ns	0.803ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	234ns	0.316ns	1.22ns	0.00577	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	190ns	1.07ns	7.07ns	0.0638	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.272ns	1.05ns	0.00554	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	255ns	0.24ns	0.899ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	226ns	0.2ns	0.723ns	0.00363	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.2μs	14.7ns	57.1ns	1.21	0.0212	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.2μs	11.8ns	44ns	0.0914	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	136ns	526ns	0.273	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	183μs	141ns	546ns	0.273	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.97μs	0.688ns	2.66ns	0.15	0.000973	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.42μs	0.471ns	1.76ns	0.0127	0	0	936 B
#3075	ExecuteNonQuery	net472	1.84μs	0.452ns	1.75ns	0.15	0.000924	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.607ns	2.27ns	0.0128	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.58μs	1.36ns	5.08ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.66μs	0.502ns	1.81ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.71μs	1.22ns	4.41ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.824ns	3.08ns	0.016	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.52μs	0.776ns	3ns	0.182	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.51μs	0.991ns	3.71ns	0.0143	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.75μs	2.15ns	8.33ns	0.205	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.5ns	1.94ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	5.58ns	21.6ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.69μs	3.7ns	14.3ns	0.0184	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.62μs	5.52ns	21.4ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.65μs	3.57ns	13.4ns	0.018	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.74μs	6.96ns	26.1ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.57μs	10.1ns	37.9ns	0.0354	0	0	2.6 KB
#3075	SendAsync	net472	5.69μs	8.83ns	33ns	0.438	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.58μs	7.45ns	28.9ns	0.036	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.14μs	2.76ns	10.3ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.48μs	0.733ns	2.74ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.25μs	3.43ns	12.4ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.5μs	0.54ns	2.02ns	0.0256	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	151μs	161ns	625ns	0.682	0.227	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	115μs	180ns	698ns	0.0574	0	0	4.49 KB
#3075	EnrichedLog	net472	151μs	83.6ns	324ns	0.683	0.228	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	282ns	1.09μs	0.058	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.62μs	13.7ns	53.1ns	0.569	0.00283	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.49μs	9.86ns	38.2ns	0.0533	0	0	3.91 KB
#3075	EnrichedLog	net472	5.71μs	14.6ns	54.6ns	0.569	0.00282	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.51μs	9.21ns	35.7ns	0.0534	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.35μs	3.21ns	12.4ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.8μs	0.798ns	2.98ns	0.018	0	0	1.32 KB
#3075	SendReceive	net472	2.3μs	1.43ns	5.54ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.82μs	1.28ns	4.79ns	0.0182	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.13μs	5.51ns	20.6ns	0.352	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.46μs	2.24ns	8.66ns	0.0246	0	0	1.8 KB
#3075	EnrichedLog	net472	5.04μs	3.02ns	10.9ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.45μs	3.29ns	12.3ns	0.0245	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.09μs	0.18ns	0.65ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	977ns	0.256ns	0.992ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.41μs	0.323ns	1.21ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.13μs	0.391ns	1.46ns	0.0118	0	0	880 B
#3075	StartFinishSpan	net472	1.17μs	0.479ns	1.86ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	937ns	0.314ns	1.18ns	0.0103	0	0	760 B
#3075	StartFinishScope	net472	1.38μs	0.867ns	3.36ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.1μs	0.428ns	1.6ns	0.0122	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.5μs	0.229ns	0.888ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.12μs	0.293ns	1.1ns	0.0118	0	0	880 B
#3075	RunOnMethodBegin	net472	1.49μs	0.528ns	1.97ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.18μs	0.444ns	1.6ns	0.012	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are slower, with geometric mean 1.123
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	719μs	273ns	1.02μs	0.357	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	474μs	210ns	785ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	718μs	459ns	1.78μs	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	476μs	344ns	1.33μs	0	0	0	2.59 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.123	186.35	209.22

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	186ns	0.187ns	0.723ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	246ns	0.258ns	0.997ns	0.00584	0	0	424 B
master	AllCycleMoreComplexBody	net472	186ns	0.0916ns	0.33ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.774ns	3ns	0.00547	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.187ns	0.701ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	238ns	0.362ns	1.4ns	0.00366	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	14.1ns	50.8ns	1.21	0.0216	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.7μs	13.1ns	50.9ns	0.0891	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	208ns	0.888ns	3.44ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.411ns	1.59ns	0.00581	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	188ns	0.267ns	1.03ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.245ns	0.918ns	0.00546	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	277ns	0.338ns	1.31ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	241ns	0.322ns	1.25ns	0.00372	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.4μs	6.35ns	22.9ns	1.2	0.0215	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	12.9ns	48.2ns	0.0897	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	299ns	1.16μs	0.179	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	182μs	134ns	483ns	0.181	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.87μs	1.28ns	4.96ns	0.15	0.000932	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.62ns	2.4ns	0.0127	0	0	936 B
#3075	ExecuteNonQuery	net472	1.83μs	1.02ns	3.82ns	0.15	0.000914	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.46μs	0.675ns	2.53ns	0.0126	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.49μs	0.378ns	1.36ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.57μs	1.04ns	3.88ns	0.0149	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.61μs	0.833ns	3.23ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.6μs	0.529ns	1.98ns	0.0168	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.42μs	0.572ns	2.22ns	0.184	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.57μs	0.858ns	3.21ns	0.0152	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.63μs	1.86ns	7.21ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.64μs	0.402ns	1.56ns	0.0163	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.59μs	6.98ns	27ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.71μs	2.64ns	9.86ns	0.0179	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.59μs	5.13ns	19.9ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.67μs	4.64ns	18ns	0.0185	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.85μs	9.71ns	36.3ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.63μs	7.35ns	26.5ns	0.0343	0	0	2.6 KB
#3075	SendAsync	net472	5.61μs	12.1ns	47ns	0.438	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.48μs	3.77ns	14.1ns	0.0346	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.26μs	2.04ns	7.9ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.53μs	1.4ns	5.24ns	0.0254	0	0	1.85 KB
#3075	EnrichedLog	net472	3.08μs	2.27ns	8.8ns	0.288	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.75μs	0.853ns	3.08ns	0.0244	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	151μs	233ns	904ns	0.682	0.227	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	117μs	317ns	1.19μs	0.0593	0	0	4.49 KB
#3075	EnrichedLog	net472	153μs	222ns	859ns	0.694	0.231	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	119μs	162ns	627ns	0.0593	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.63μs	15.2ns	58.9ns	0.57	0.00277	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.55μs	20.8ns	80.5ns	0.0516	0	0	3.91 KB
#3075	EnrichedLog	net472	5.58μs	9.01ns	33.7ns	0.568	0.00276	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.33μs	7.77ns	30.1ns	0.0539	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.4μs	1.77ns	6.86ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.89μs	1.22ns	4.71ns	0.0179	0	0	1.32 KB
#3075	SendReceive	net472	2.41μs	1.06ns	3.98ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.89μs	1.27ns	4.74ns	0.018	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.05μs	1.93ns	7.23ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	2.92ns	10.1ns	0.0235	0	0	1.8 KB
#3075	EnrichedLog	net472	5.08μs	2.07ns	8.01ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.34μs	1.32ns	4.93ns	0.0239	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.19μs	0.539ns	2.09ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	989ns	0.806ns	3.12ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.38μs	0.334ns	1.25ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.14μs	0.37ns	1.43ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.14μs	0.272ns	1.05ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	927ns	0.636ns	2.46ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.39μs	0.423ns	1.53ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.07μs	0.492ns	1.84ns	0.0117	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.52μs	0.366ns	1.42ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.27μs	0.469ns	1.75ns	0.012	0	0	880 B
#3075	RunOnMethodBegin	net472	1.55μs	0.529ns	2.05ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.498ns	1.8ns	0.0116	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are slower, with geometric mean 1.131
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	719μs	273ns	1.02μs	0.357	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	474μs	210ns	785ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	725μs	367ns	1.42μs	0.359	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	453μs	239ns	924ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.131	186.35	210.70

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	186ns	0.187ns	0.723ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	246ns	0.258ns	0.997ns	0.00584	0	0	424 B
master	AllCycleMoreComplexBody	net472	186ns	0.0916ns	0.33ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.774ns	3ns	0.00547	0	0	400 B
master	BodyExtractorSimpleBody	net472	261ns	0.187ns	0.701ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	238ns	0.362ns	1.4ns	0.00366	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	14.1ns	50.8ns	1.21	0.0216	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12.7μs	13.1ns	50.9ns	0.0891	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	211ns	0.191ns	0.74ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.35ns	1.31ns	0.00578	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	187ns	0.183ns	0.685ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	237ns	0.268ns	1.04ns	0.00547	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	265ns	0.164ns	0.635ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	226ns	0.257ns	0.994ns	0.00373	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	10.8ns	41.6ns	1.21	0.0216	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	11.9μs	22ns	85.1ns	0.0887	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	180μs	299ns	1.16μs	0.179	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	182μs	189ns	731ns	0.182	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.87μs	1.28ns	4.96ns	0.15	0.000932	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.62ns	2.4ns	0.0127	0	0	936 B
#3075	ExecuteNonQuery	net472	1.85μs	0.786ns	3.05ns	0.15	0.000925	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.56μs	0.542ns	2.1ns	0.0125	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.49μs	0.378ns	1.36ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.57μs	1.04ns	3.88ns	0.0149	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.61μs	0.833ns	3.23ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.6μs	0.529ns	1.98ns	0.0168	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.41μs	0.458ns	1.65ns	0.182	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.54μs	0.793ns	2.97ns	0.0147	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.66μs	0.746ns	2.58ns	0.205	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.74μs	0.318ns	1.15ns	0.0166	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.59μs	6.98ns	27ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.71μs	2.64ns	9.86ns	0.0179	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.67μs	6.84ns	26.5ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.68μs	3.97ns	14.8ns	0.0181	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.85μs	9.71ns	36.3ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.63μs	7.35ns	26.5ns	0.0343	0	0	2.6 KB
#3075	SendAsync	net472	5.7μs	16.8ns	65.2ns	0.439	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.69μs	9.35ns	36.2ns	0.0347	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.26μs	2.04ns	7.9ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.53μs	1.4ns	5.24ns	0.0254	0	0	1.85 KB
#3075	EnrichedLog	net472	3.17μs	3.19ns	12.3ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.5μs	1.33ns	5.16ns	0.0252	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	151μs	233ns	904ns	0.682	0.227	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	117μs	317ns	1.19μs	0.0593	0	0	4.49 KB
#3075	EnrichedLog	net472	153μs	106ns	411ns	0.688	0.229	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	117μs	219ns	820ns	0.0592	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.63μs	15.2ns	58.9ns	0.57	0.00277	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.55μs	20.8ns	80.5ns	0.0516	0	0	3.91 KB
#3075	EnrichedLog	net472	5.64μs	7.49ns	29ns	0.569	0.00283	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.46μs	11.8ns	45.7ns	0.0523	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.4μs	1.77ns	6.86ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.89μs	1.22ns	4.71ns	0.0179	0	0	1.32 KB
#3075	SendReceive	net472	2.29μs	1.99ns	7.44ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.79μs	0.666ns	2.58ns	0.0178	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.05μs	1.93ns	7.23ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.27μs	2.92ns	10.1ns	0.0235	0	0	1.8 KB
#3075	EnrichedLog	net472	4.99μs	4.08ns	15.3ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.37μs	2.33ns	8.73ns	0.0241	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.19μs	0.539ns	2.09ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	989ns	0.806ns	3.12ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.38μs	0.334ns	1.25ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.14μs	0.37ns	1.43ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.16μs	0.395ns	1.53ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	971ns	0.335ns	1.3ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.41μs	0.402ns	1.51ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.09μs	0.698ns	2.61ns	0.012	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.52μs	0.366ns	1.42ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.27μs	0.469ns	1.75ns	0.012	0	0	880 B
#3075	RunOnMethodBegin	net472	1.51μs	0.391ns	1.46ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.24μs	0.789ns	2.95ns	0.0119	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are faster, with geometric mean 1.125
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	723μs	429ns	1.66μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	474μs	225ns	873ns	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	716μs	348ns	1.3μs	0.361	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	146ns	546ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	185ns	0.15ns	0.583ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00567	0	0	424 B
master	AllCycleMoreComplexBody	net472	201ns	0.196ns	0.732ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.28ns	1.08ns	0.00549	0	0	400 B
master	BodyExtractorSimpleBody	net472	276ns	0.388ns	1.5ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	237ns	0.653ns	2.53ns	0.00368	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	7.99ns	30.9ns	1.21	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	9.92ns	35.8ns	0.088	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	187ns	0.141ns	0.547ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.242ns	0.939ns	0.00579	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	211ns	0.32ns	1.24ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.211ns	0.818ns	0.00545	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	283ns	0.392ns	1.47ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	233ns	0.195ns	0.703ns	0.00374	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.6μs	13.4ns	52.1ns	1.21	0.0218	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	11.9μs	11.5ns	43.1ns	0.0894	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	174ns	675ns	0.182	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	181μs	90.7ns	339ns	0.271	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.8μs	0.652ns	2.35ns	0.15	0.000902	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.435ns	1.57ns	0.0122	0	0	936 B
#3075	ExecuteNonQuery	net472	1.81μs	0.718ns	2.78ns	0.15	0.000905	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.582ns	2.26ns	0.0129	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.54μs	0.772ns	2.99ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.51μs	0.547ns	2.05ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.63μs	0.986ns	3.82ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.66μs	0.515ns	1.99ns	0.0157	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.39μs	0.727ns	2.62ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.54μs	0.801ns	2.89ns	0.0146	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.6μs	1.07ns	4.16ns	0.205	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.61μs	0.693ns	2.59ns	0.0161	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.67μs	5.61ns	21ns	0.226	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.76μs	3.01ns	10.9ns	0.0184	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.63μs	6.99ns	25.2ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.74μs	3.2ns	12.4ns	0.018	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.76μs	9.97ns	38.6ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.64μs	8.08ns	31.3ns	0.0346	0	0	2.6 KB
#3075	SendAsync	net472	5.59μs	11.9ns	46.2ns	0.44	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.59μs	6.87ns	25.7ns	0.0345	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.35μs	4.06ns	15.7ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.46μs	1.1ns	4.1ns	0.0244	0	0	1.85 KB
#3075	EnrichedLog	net472	3.27μs	4.87ns	18.9ns	0.288	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.52μs	1.11ns	4.29ns	0.0243	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	217ns	841ns	0.691	0.23	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	118μs	192ns	744ns	0.0584	0	0	4.49 KB
#3075	EnrichedLog	net472	150μs	244ns	946ns	0.683	0.228	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	236ns	915ns	0.059	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.72μs	13.5ns	50.5ns	0.569	0.00282	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.39μs	8.06ns	31.2ns	0.0548	0	0	3.91 KB
#3075	EnrichedLog	net472	5.69μs	14.3ns	53.5ns	0.57	0.00279	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.49μs	5.57ns	21.6ns	0.0531	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.4μs	1.83ns	7.09ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.86μs	0.908ns	3.4ns	0.0176	0	0	1.32 KB
#3075	SendReceive	net472	2.37μs	2.51ns	9.7ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.79μs	0.744ns	2.68ns	0.0179	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.1μs	1.45ns	5.44ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.31μs	1.48ns	5.56ns	0.0237	0	0	1.8 KB
#3075	EnrichedLog	net472	5.32μs	23.9ns	92.4ns	0.354	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.34μs	24.5ns	170ns	0.0227	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑netcoreapp3.1	1.125	1,042.33	926.64

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.21μs	0.172ns	0.642ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	1.04μs	0.599ns	2.32ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.36μs	0.637ns	2.47ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.09μs	1.01ns	3.93ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.19μs	0.28ns	1.05ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	927ns	0.354ns	1.32ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.38μs	0.387ns	1.5ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.05μs	0.156ns	0.561ns	0.0117	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.51μs	0.417ns	1.61ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.232ns	0.898ns	0.0121	0	0	880 B
#3075	RunOnMethodBegin	net472	1.55μs	0.583ns	2.26ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.26μs	0.459ns	1.66ns	0.0119	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	723μs	429ns	1.66μs	0.361	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	474μs	225ns	873ns	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	723μs	435ns	1.69μs	0.359	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	459μs	146ns	545ns	0	0	0	2.59 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	185ns	0.15ns	0.583ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	235ns	0.269ns	1.04ns	0.00567	0	0	424 B
master	AllCycleMoreComplexBody	net472	201ns	0.196ns	0.732ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	232ns	0.28ns	1.08ns	0.00549	0	0	400 B
master	BodyExtractorSimpleBody	net472	276ns	0.388ns	1.5ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	237ns	0.653ns	2.53ns	0.00368	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	7.99ns	30.9ns	1.21	0.0219	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	9.92ns	35.8ns	0.088	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	188ns	0.0901ns	0.337ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	237ns	0.376ns	1.46ns	0.00583	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	197ns	0.254ns	0.916ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.263ns	1.02ns	0.00551	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	259ns	0.209ns	0.809ns	0.0574	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	227ns	0.263ns	0.985ns	0.00362	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.7μs	34ns	131ns	1.2	0.0216	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	11.7μs	11.4ns	44.2ns	0.0873	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	182μs	174ns	675ns	0.182	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	179μs	136ns	528ns	0.179	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.8μs	0.652ns	2.35ns	0.15	0.000902	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.435ns	1.57ns	0.0122	0	0	936 B
#3075	ExecuteNonQuery	net472	1.87μs	1.1ns	4.25ns	0.15	0.00094	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.49μs	0.733ns	2.74ns	0.0126	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.54μs	0.772ns	2.99ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.51μs	0.547ns	2.05ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.63μs	0.986ns	3.82ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.66μs	0.515ns	1.99ns	0.0157	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.6μs	0.771ns	2.89ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.6μs	0.519ns	1.87ns	0.0145	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.59μs	1.06ns	4.09ns	0.205	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.505ns	1.82ns	0.0167	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.67μs	5.61ns	21ns	0.226	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.76μs	3.01ns	10.9ns	0.0184	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.6μs	4.97ns	18.6ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.82μs	3.33ns	12ns	0.0179	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.76μs	9.97ns	38.6ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.64μs	8.08ns	31.3ns	0.0346	0	0	2.6 KB
#3075	SendAsync	net472	5.69μs	10.4ns	40.3ns	0.44	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.62μs	6.8ns	25.5ns	0.035	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.35μs	4.06ns	15.7ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.46μs	1.1ns	4.1ns	0.0244	0	0	1.85 KB
#3075	EnrichedLog	net472	3.14μs	2.68ns	10.4ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.56μs	1.34ns	5.02ns	0.0243	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	217ns	841ns	0.691	0.23	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	118μs	192ns	744ns	0.0584	0	0	4.49 KB
#3075	EnrichedLog	net472	151μs	92.1ns	345ns	0.681	0.227	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	116μs	241ns	934ns	0	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.72μs	13.5ns	50.5ns	0.569	0.00282	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.39μs	8.06ns	31.2ns	0.0548	0	0	3.91 KB
#3075	EnrichedLog	net472	5.66μs	7.69ns	29.8ns	0.568	0.00281	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.48μs	5.12ns	19.8ns	0.0515	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.4μs	1.83ns	7.09ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.86μs	0.908ns	3.4ns	0.0176	0	0	1.32 KB
#3075	SendReceive	net472	2.19μs	1.81ns	7.01ns	0.218	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.89μs	0.75ns	2.81ns	0.0171	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.1μs	1.45ns	5.44ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.31μs	1.48ns	5.56ns	0.0237	0	0	1.8 KB
#3075	EnrichedLog	net472	5.04μs	1.72ns	6.65ns	0.352	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.42μs	3.12ns	12.1ns	0.0244	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.21μs	0.172ns	0.642ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	1.04μs	0.599ns	2.32ns	0.0103	0	0	760 B
master	StartFinishScope	net472	1.36μs	0.637ns	2.47ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.09μs	1.01ns	3.93ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.17μs	0.279ns	1.04ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	968ns	0.336ns	1.21ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.39μs	0.443ns	1.66ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.07μs	0.42ns	1.57ns	0.0122	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.51μs	0.417ns	1.61ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.232ns	0.898ns	0.0121	0	0	880 B
#3075	RunOnMethodBegin	net472	1.56μs	0.307ns	1.11ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.2μs	0.69ns	2.67ns	0.0119	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 2 benchmarks are faster, with geometric mean 1.200
• 1 benchmarks have fewer allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	720μs	741ns	2.87μs	0.357	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	198ns	713ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	717μs	702ns	2.72μs	0.355	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	472μs	230ns	889ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.285	230.47	179.37

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	187ns	0.0739ns	0.286ns	0.0675	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	239ns	0.29ns	1.12ns	0.00576	0	0	424 B
master	AllCycleMoreComplexBody	net472	230ns	0.121ns	0.468ns	0.0638	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.341ns	1.32ns	0.00551	0	0	400 B
master	BodyExtractorSimpleBody	net472	264ns	0.188ns	0.729ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	228ns	0.269ns	1.01ns	0.00364	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.4μs	8.33ns	32.3ns	1.2	0.0216	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.7μs	7.61ns	27.4ns	0.0885	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	189ns	0.113ns	0.423ns	0.0675	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	236ns	0.272ns	1.02ns	0.00578	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	179ns	0.0941ns	0.352ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.294ns	1.14ns	0.00546	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	262ns	0.161ns	0.622ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	231ns	0.302ns	1.09ns	0.00368	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	12.6ns	48.7ns	1.21	0.0218	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	10.5ns	37.9ns	0.0904	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	185μs	228ns	884ns	0.185	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	186μs	282ns	1.06μs	0.185	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.91μs	0.799ns	3.09ns	0.15	0.00096	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.46μs	0.605ns	2.26ns	0.0124	0	0	936 B
#3075	ExecuteNonQuery	net472	1.87μs	0.396ns	1.43ns	0.15	0.000933	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.44μs	0.434ns	1.5ns	0.0123	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.52μs	0.894ns	3.34ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.47μs	0.355ns	1.28ns	0.0147	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.64μs	1.32ns	5.1ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.64μs	0.495ns	1.85ns	0.0164	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.58μs	0.765ns	2.96ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.56μs	0.618ns	2.23ns	0.0148	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.62μs	0.486ns	1.82ns	0.205	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.65μs	0.623ns	2.41ns	0.0164	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.65μs	6.63ns	25.7ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.72μs	5.27ns	20.4ns	0.0181	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.72μs	6.04ns	22.6ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.68μs	3.85ns	17.6ns	0.0178	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Fewer allocations :tada:

Fewer allocations :tada: in #3075

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.HttpClientBenchmark.SendAsync‑net472	2.77 KB	2.72 KB	-48 B	-1.73%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.7μs	16.1ns	62.2ns	0.438	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.65μs	17.6ns	72.6ns	0.0342	0	0	2.6 KB
#3075	SendAsync	net472	5.3μs	10.6ns	39.5ns	0.431	0	0	2.72 KB
#3075	SendAsync	netcoreapp3.1	3.7μs	5.04ns	19.5ns	0.035	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.09μs	1.79ns	6.45ns	0.287	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.49μs	1.39ns	5.02ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.3μs	3.79ns	14.7ns	0.288	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.53μs	1.79ns	6.7ns	0.0252	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	149μs	133ns	514ns	0.675	0.225	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	116μs	279ns	1.08μs	0	0	0	4.49 KB
#3075	EnrichedLog	net472	152μs	225ns	872ns	0.681	0.227	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	118μs	255ns	953ns	0	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.48μs	11.7ns	45.4ns	0.569	0.00272	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.38μs	8.34ns	32.3ns	0.0551	0	0	3.91 KB
#3075	EnrichedLog	net472	5.54μs	6.75ns	26.1ns	0.569	0.00282	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.45μs	10.9ns	42.3ns	0.0528	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.26μs	1.71ns	6.38ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.91μs	1.08ns	4.17ns	0.0181	0	0	1.32 KB
#3075	SendReceive	net472	2.3μs	1.93ns	7.49ns	0.218	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.86μs	0.811ns	3.04ns	0.0177	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.07μs	1.88ns	7.28ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.28μs	2.01ns	7.77ns	0.0236	0	0	1.8 KB
#3075	EnrichedLog	net472	5.04μs	2.24ns	8.37ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.34μs	1.53ns	5.73ns	0.0239	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Faster :tada: Same allocations :heavy_check_mark:

Faster :tada: in #3075

Benchmark	base/diff	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.SpanBenchmark.StartFinishSpan‑netcoreapp3.1	1.121	1,043.13	930.68

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.18μs	0.4ns	1.49ns	0.129	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	1.04μs	0.591ns	2.21ns	0.00989	0	0	760 B
master	StartFinishScope	net472	1.41μs	0.625ns	2.42ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.07μs	0.525ns	1.96ns	0.0117	0	0	880 B
#3075	StartFinishSpan	net472	1.13μs	0.601ns	2.25ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	931ns	0.479ns	1.79ns	0.0107	0	0	760 B
#3075	StartFinishScope	net472	1.39μs	1.06ns	4.11ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.07μs	1.17ns	4.38ns	0.0117	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.48μs	1.52ns	5.68ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.14μs	0.331ns	1.24ns	0.0119	0	0	880 B
#3075	RunOnMethodBegin	net472	1.51μs	0.625ns	2.42ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.16μs	0.431ns	1.61ns	0.0122	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 2 benchmarks are slower, with geometric mean 1.220
• 1 benchmarks have fewer allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	729μs	302ns	1.17μs	0.365	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	160ns	576ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	722μs	473ns	1.83μs	0.361	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	467μs	118ns	426ns	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleMoreComplexBody‑net472	1.245	185.51	231.00
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.196	186.00	222.48

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	186ns	0.216ns	0.81ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	236ns	0.29ns	1.12ns	0.0059	0	0	424 B
master	AllCycleMoreComplexBody	net472	186ns	0.163ns	0.632ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	234ns	0.213ns	0.796ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	286ns	0.386ns	1.5ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	227ns	0.267ns	1.04ns	0.00376	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.5μs	13.3ns	51.5ns	1.21	0.0217	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	12.1ns	45.2ns	0.0894	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	223ns	0.289ns	1.12ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	243ns	0.183ns	0.708ns	0.00579	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	231ns	0.22ns	0.851ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	241ns	0.663ns	2.57ns	0.00551	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	256ns	0.227ns	0.819ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	229ns	0.234ns	0.875ns	0.00368	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.4μs	20.1ns	75.2ns	1.21	0.0216	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	15.8ns	61.1ns	0.0893	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	178μs	98.2ns	367ns	0.267	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	183μs	214ns	802ns	0.181	0	0	20.58 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.82μs	0.294ns	1.06ns	0.15	0.000909	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.43μs	0.404ns	1.51ns	0.0122	0	0	936 B
#3075	ExecuteNonQuery	net472	1.87μs	0.808ns	3.13ns	0.15	0.000937	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.45μs	0.582ns	2.1ns	0.0123	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.43μs	0.372ns	1.39ns	0.183	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.58μs	0.693ns	2.5ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.69μs	1.08ns	4.17ns	0.204	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.59μs	0.561ns	2.17ns	0.0168	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.47μs	0.732ns	2.74ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.53μs	0.386ns	1.34ns	0.0147	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.64μs	1.04ns	4.05ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.68μs	1.73ns	6.68ns	0.016	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.7μs	4.8ns	17.3ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.79μs	3.06ns	11.4ns	0.0185	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.6μs	5.27ns	20.4ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.7μs	3.95ns	14.8ns	0.0185	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Fewer allocations :tada:

Fewer allocations :tada: in #3075

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.HttpClientBenchmark.SendAsync‑net472	2.77 KB	2.72 KB	-48 B	-1.73%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.7μs	13.7ns	53ns	0.439	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.63μs	7.04ns	27.3ns	0.0341	0	0	2.6 KB
#3075	SendAsync	net472	5.35μs	9.85ns	38.1ns	0.43	0	0	2.72 KB
#3075	SendAsync	netcoreapp3.1	3.58μs	7.27ns	28.2ns	0.0342	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.26μs	2.83ns	11ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.61μs	1.14ns	4.1ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.08μs	4.27ns	16.6ns	0.288	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.44μs	1.88ns	7.27ns	0.0245	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	155μs	174ns	674ns	0.687	0.229	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	117μs	284ns	1.1μs	0.0596	0	0	4.49 KB
#3075	EnrichedLog	net472	151μs	139ns	521ns	0.686	0.229	0	4.65 KB
#3075	EnrichedLog	netcoreapp3.1	118μs	243ns	942ns	0.0592	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.65μs	9.76ns	36.5ns	0.568	0.0028	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.49μs	7.37ns	27.6ns	0.0541	0	0	3.91 KB
#3075	EnrichedLog	net472	5.56μs	14ns	50.5ns	0.569	0.00284	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.39μs	7.52ns	27.1ns	0.0525	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.33μs	2.63ns	10.2ns	0.217	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.83μs	1.05ns	3.93ns	0.0183	0	0	1.32 KB
#3075	SendReceive	net472	2.29μs	3.04ns	11.8ns	0.217	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.83μs	0.884ns	3.42ns	0.0182	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.02μs	3.35ns	13ns	0.354	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.38μs	2.89ns	11.2ns	0.0244	0	0	1.8 KB
#3075	EnrichedLog	net472	5.07μs	2.56ns	9.58ns	0.354	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.31μs	1.4ns	5.42ns	0.0237	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.18μs	1.59ns	5.74ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	921ns	0.556ns	2.08ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.44μs	0.599ns	2.32ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.08μs	0.466ns	1.74ns	0.0113	0	0	880 B
#3075	StartFinishSpan	net472	1.19μs	0.388ns	1.5ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	935ns	0.417ns	1.56ns	0.0103	0	0	760 B
#3075	StartFinishScope	net472	1.4μs	0.528ns	2.05ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.09μs	2.89ns	11.2ns	0.0121	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.51μs	0.577ns	2.24ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.15μs	0.333ns	1.29ns	0.012	0	0	880 B
#3075	RunOnMethodBegin	net472	1.5μs	0.409ns	1.58ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.2μs	0.306ns	1.14ns	0.0121	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• 1 benchmarks are slower, with geometric mean 1.203
• 1 benchmarks have fewer allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	722μs	312ns	1.17μs	0.357	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	225ns	841ns	0	0	0	2.58 KB
#3075	WriteAndFlushEnrichedTraces	net472	718μs	172ns	621ns	0.357	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	462μs	320ns	1.24μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Slower :warning: Same allocations :heavy_check_mark:

Slower :warning: in #3075

Benchmark	diff/base	Base Median (ns)	Diff Median (ns)	Modality
Benchmarks.Trace.AppSecBodyBenchmark.AllCycleSimpleBody‑net472	1.203	184.12	221.52

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	184ns	0.176ns	0.683ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	236ns	0.167ns	0.601ns	0.00581	0	0	424 B
master	AllCycleMoreComplexBody	net472	186ns	0.188ns	0.726ns	0.0637	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.204ns	0.765ns	0.00535	0	0	400 B
master	BodyExtractorSimpleBody	net472	267ns	0.39ns	1.51ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	233ns	0.216ns	0.779ns	0.00373	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.4μs	10.3ns	38.4ns	1.21	0.0216	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.8μs	11.1ns	43.1ns	0.0893	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	221ns	0.161ns	0.623ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.299ns	1.16ns	0.0058	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	197ns	0.104ns	0.39ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	235ns	0.479ns	1.86ns	0.00544	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	267ns	0.417ns	1.5ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	225ns	0.182ns	0.704ns	0.00373	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.4μs	7.63ns	29.6ns	1.21	0.0215	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12μs	13.9ns	53.8ns	0.0895	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	183μs	244ns	943ns	0.274	0	0	20.57 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	184μs	142ns	530ns	0.184	0	0	20.57 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.87μs	0.752ns	2.81ns	0.15	0.00094	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.41μs	0.64ns	2.31ns	0.0126	0	0	936 B
#3075	ExecuteNonQuery	net472	1.89μs	0.855ns	3.2ns	0.15	0.00094	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.45μs	0.843ns	3.15ns	0.0123	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.42μs	0.425ns	1.59ns	0.184	0	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.52μs	0.782ns	2.82ns	0.0151	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.73μs	0.921ns	3.45ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.61μs	0.545ns	2.04ns	0.0169	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.65μs	1.51ns	5.63ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.56μs	1.09ns	4.09ns	0.0156	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.64μs	1.47ns	5.68ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.57μs	0.723ns	2.61ns	0.0165	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.6μs	5.75ns	21.5ns	0.226	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.62μs	1.92ns	7.18ns	0.0178	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.8μs	5.84ns	22.6ns	0.225	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.68μs	4.36ns	16.3ns	0.0185	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Fewer allocations :tada:

Fewer allocations :tada: in #3075

Benchmark	Base Allocated	Diff Allocated	Change	Change %
Benchmarks.Trace.HttpClientBenchmark.SendAsync‑net472	2.77 KB	2.72 KB	-48 B	-1.73%

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.69μs	14ns	54.1ns	0.437	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.66μs	5.81ns	22.5ns	0.0347	0	0	2.6 KB
#3075	SendAsync	net472	5.45μs	15.6ns	60.4ns	0.431	0	0	2.72 KB
#3075	SendAsync	netcoreapp3.1	3.59μs	4.81ns	18ns	0.0346	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.25μs	1.98ns	7.69ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.47μs	1.39ns	5.2ns	0.0248	0	0	1.85 KB
#3075	EnrichedLog	net472	3.23μs	6.62ns	25.6ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.64μs	1.24ns	4.65ns	0.0254	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	152μs	175ns	655ns	0.677	0.226	0	4.65 KB
master	EnrichedLog	netcoreapp3.1	116μs	143ns	552ns	0	0	0	4.49 KB
#3075	EnrichedLog	net472	153μs	199ns	770ns	0.688	0.229	0	4.66 KB
#3075	EnrichedLog	netcoreapp3.1	115μs	163ns	632ns	0.0576	0	0	4.5 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.43μs	11.8ns	45.5ns	0.568	0.00272	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.46μs	12.6ns	48.9ns	0.0545	0	0	3.91 KB
#3075	EnrichedLog	net472	5.52μs	10.7ns	39.9ns	0.568	0.00272	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.23μs	3.3ns	11.4ns	0.0526	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.31μs	2.76ns	10.7ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.78μs	0.94ns	3.64ns	0.018	0	0	1.32 KB
#3075	SendReceive	net472	2.25μs	2.34ns	8.77ns	0.218	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.85μs	0.761ns	2.74ns	0.0176	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.1μs	1.24ns	4.49ns	0.353	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.34μs	1.22ns	4.71ns	0.0239	0	0	1.8 KB
#3075	EnrichedLog	net472	4.86μs	1.75ns	6.53ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.34μs	1.2ns	4.48ns	0.0238	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.18μs	0.262ns	0.944ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	920ns	0.36ns	1.3ns	0.0101	0	0	760 B
master	StartFinishScope	net472	1.48μs	0.708ns	2.74ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.08μs	0.625ns	2.34ns	0.012	0	0	880 B
#3075	StartFinishSpan	net472	1.1μs	0.657ns	2.54ns	0.129	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	961ns	0.439ns	1.52ns	0.0102	0	0	760 B
#3075	StartFinishScope	net472	1.38μs	0.848ns	3.29ns	0.142	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.1μs	0.424ns	1.53ns	0.012	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.48μs	0.54ns	2.09ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.16μs	0.393ns	1.52ns	0.0121	0	0	880 B
#3075	RunOnMethodBegin	net472	1.49μs	1.12ns	4.34ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.19μs	0.599ns	2.32ns	0.0119	0	0	880 B

[andrewlock]

Benchmarks Report :snail:

Benchmarks for #3075 compared to master:

• All benchmarks have the same speed
• All benchmarks have the same allocations

The following thresholds were used for comparing the benchmark speeds:

• Mann–Whitney U test with statistical test for significance of 5%
• Only results indicating a difference greater than 10% and 0.3 ns are considered.

Allocation changes below 0.5% are ignored.

Benchmark details

Benchmarks.Trace.AgentWriterBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	WriteAndFlushEnrichedTraces	net472	716μs	599ns	2.24μs	0.359	0	0	3.18 KB
master	WriteAndFlushEnrichedTraces	netcoreapp3.1	474μs	702ns	2.72μs	0	0	0	2.59 KB
#3075	WriteAndFlushEnrichedTraces	net472	707μs	955ns	3.7μs	0.351	0	0	3.18 KB
#3075	WriteAndFlushEnrichedTraces	netcoreapp3.1	461μs	565ns	2.19μs	0	0	0	2.58 KB

Benchmarks.Trace.AppSecBodyBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	AllCycleSimpleBody	net472	200ns	0.0758ns	0.284ns	0.0676	0	0	425 B
master	AllCycleSimpleBody	netcoreapp3.1	237ns	0.352ns	1.36ns	0.00571	0	0	424 B
master	AllCycleMoreComplexBody	net472	185ns	0.151ns	0.567ns	0.0638	0	0	401 B
master	AllCycleMoreComplexBody	netcoreapp3.1	233ns	0.265ns	0.957ns	0.0054	0	0	400 B
master	BodyExtractorSimpleBody	net472	273ns	0.218ns	0.846ns	0.0573	0	0	361 B
master	BodyExtractorSimpleBody	netcoreapp3.1	225ns	0.339ns	1.27ns	0.00366	0	0	272 B
master	BodyExtractorMoreComplexBody	net472	14.9μs	7.36ns	28.5ns	1.21	0.0149	0	7.62 KB
master	BodyExtractorMoreComplexBody	netcoreapp3.1	11.9μs	14.2ns	55ns	0.0888	0	0	6.75 KB
#3075	AllCycleSimpleBody	net472	201ns	0.265ns	1.03ns	0.0676	0	0	425 B
#3075	AllCycleSimpleBody	netcoreapp3.1	235ns	0.299ns	1.16ns	0.0058	0	0	424 B
#3075	AllCycleMoreComplexBody	net472	187ns	0.186ns	0.722ns	0.0637	0	0	401 B
#3075	AllCycleMoreComplexBody	netcoreapp3.1	236ns	0.304ns	1.14ns	0.00549	0	0	400 B
#3075	BodyExtractorSimpleBody	net472	257ns	0.19ns	0.737ns	0.0573	0	0	361 B
#3075	BodyExtractorSimpleBody	netcoreapp3.1	234ns	0.381ns	1.47ns	0.00364	0	0	272 B
#3075	BodyExtractorMoreComplexBody	net472	14.5μs	8.73ns	32.7ns	1.21	0.0217	0	7.62 KB
#3075	BodyExtractorMoreComplexBody	netcoreapp3.1	12.1μs	15.6ns	56.4ns	0.0895	0	0	6.75 KB

Benchmarks.Trace.AspNetCoreBenchmark - Unknown :shrug: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
master	SendRequest	netcoreapp3.1	181μs	305ns	1.18μs	0.181	0.0904	0	20.58 KB
#3075	SendRequest	net472	0ns	0ns	0ns	0	0	0	0 b
#3075	SendRequest	netcoreapp3.1	182μs	351ns	1.36μs	0.274	0	0	20.59 KB

Benchmarks.Trace.DbCommandBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteNonQuery	net472	1.93μs	3.8ns	14.7ns	0.15	0	0	947 B
master	ExecuteNonQuery	netcoreapp3.1	1.44μs	2.02ns	7.57ns	0.0128	0	0	936 B
#3075	ExecuteNonQuery	net472	1.8μs	2.07ns	8.01ns	0.15	0.00091	0	947 B
#3075	ExecuteNonQuery	netcoreapp3.1	1.46μs	3.34ns	12.9ns	0.0127	0	0	936 B

Benchmarks.Trace.ElasticsearchBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	CallElasticsearch	net472	2.67μs	1.72ns	6.65ns	0.183	0.00134	0	1.16 KB
master	CallElasticsearch	netcoreapp3.1	1.51μs	2.3ns	8.91ns	0.015	0	0	1.1 KB
master	CallElasticsearchAsync	net472	2.83μs	2.8ns	10.5ns	0.205	0	0	1.29 KB
master	CallElasticsearchAsync	netcoreapp3.1	1.67μs	0.548ns	2.05ns	0.0167	0	0	1.22 KB
#3075	CallElasticsearch	net472	2.66μs	2.36ns	8.49ns	0.183	0	0	1.16 KB
#3075	CallElasticsearch	netcoreapp3.1	1.53μs	0.767ns	2.66ns	0.0146	0	0	1.1 KB
#3075	CallElasticsearchAsync	net472	2.77μs	1.44ns	5.59ns	0.204	0	0	1.29 KB
#3075	CallElasticsearchAsync	netcoreapp3.1	1.62μs	0.828ns	3.1ns	0.0161	0	0	1.22 KB

Benchmarks.Trace.GraphQLBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	ExecuteAsync	net472	2.87μs	7.24ns	27.1ns	0.225	0	0	1.42 KB
master	ExecuteAsync	netcoreapp3.1	1.7μs	2.79ns	10.8ns	0.018	0	0	1.34 KB
#3075	ExecuteAsync	net472	2.77μs	7.42ns	28.8ns	0.226	0	0	1.42 KB
#3075	ExecuteAsync	netcoreapp3.1	1.66μs	3.44ns	13.3ns	0.0182	0	0	1.34 KB

Benchmarks.Trace.HttpClientBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendAsync	net472	5.65μs	10.9ns	42.1ns	0.44	0	0	2.77 KB
master	SendAsync	netcoreapp3.1	3.62μs	5.27ns	20.4ns	0.0365	0	0	2.6 KB
#3075	SendAsync	net472	5.71μs	12.3ns	47.8ns	0.438	0	0	2.77 KB
#3075	SendAsync	netcoreapp3.1	3.53μs	5.39ns	20.9ns	0.0355	0	0	2.6 KB

Benchmarks.Trace.ILoggerBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	3.26μs	4.58ns	17.7ns	0.288	0	0	1.81 KB
master	EnrichedLog	netcoreapp3.1	2.47μs	1.65ns	5.95ns	0.0249	0	0	1.85 KB
#3075	EnrichedLog	net472	3.31μs	3.89ns	15.1ns	0.287	0	0	1.81 KB
#3075	EnrichedLog	netcoreapp3.1	2.51μs	6.35ns	24.6ns	0.0248	0	0	1.85 KB

Benchmarks.Trace.Log4netBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	154μs	270ns	1.01μs	0.69	0.23	0	4.66 KB
master	EnrichedLog	netcoreapp3.1	118μs	314ns	1.22μs	0	0	0	4.5 KB
#3075	EnrichedLog	net472	153μs	175ns	632ns	0.689	0.23	0	4.67 KB
#3075	EnrichedLog	netcoreapp3.1	117μs	153ns	592ns	0	0	0	4.49 KB

Benchmarks.Trace.NLogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5.64μs	9.11ns	35.3ns	0.569	0.00288	0	3.59 KB
master	EnrichedLog	netcoreapp3.1	4.49μs	7.69ns	28.8ns	0.0535	0	0	3.91 KB
#3075	EnrichedLog	net472	5.73μs	16.4ns	63.5ns	0.569	0.00285	0	3.59 KB
#3075	EnrichedLog	netcoreapp3.1	4.5μs	10.7ns	41.5ns	0.0529	0	0	3.91 KB

Benchmarks.Trace.RedisBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	SendReceive	net472	2.36μs	4.55ns	17.6ns	0.218	0	0	1.37 KB
master	SendReceive	netcoreapp3.1	1.78μs	1.32ns	5.11ns	0.0179	0	0	1.32 KB
#3075	SendReceive	net472	2.37μs	4.17ns	16.1ns	0.218	0	0	1.37 KB
#3075	SendReceive	netcoreapp3.1	1.88μs	1.78ns	6.66ns	0.018	0	0	1.32 KB

Benchmarks.Trace.SerilogBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	EnrichedLog	net472	5μs	2.41ns	9.33ns	0.352	0	0	2.23 KB
master	EnrichedLog	netcoreapp3.1	4.24μs	3.61ns	13.5ns	0.023	0	0	1.8 KB
#3075	EnrichedLog	net472	5.04μs	3.54ns	13.2ns	0.353	0	0	2.23 KB
#3075	EnrichedLog	netcoreapp3.1	4.26μs	2.04ns	7.9ns	0.0236	0	0	1.8 KB

Benchmarks.Trace.SpanBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	StartFinishSpan	net472	1.18μs	0.627ns	2.43ns	0.128	0	0	810 B
master	StartFinishSpan	netcoreapp3.1	965ns	0.36ns	1.3ns	0.0102	0	0	760 B
master	StartFinishScope	net472	1.49μs	0.844ns	3.16ns	0.141	0	0	891 B
master	StartFinishScope	netcoreapp3.1	1.08μs	0.53ns	1.91ns	0.0119	0	0	880 B
#3075	StartFinishSpan	net472	1.18μs	0.469ns	1.75ns	0.128	0	0	810 B
#3075	StartFinishSpan	netcoreapp3.1	918ns	0.291ns	1.13ns	0.0105	0	0	760 B
#3075	StartFinishScope	net472	1.48μs	0.871ns	3.14ns	0.141	0	0	891 B
#3075	StartFinishScope	netcoreapp3.1	1.08μs	0.574ns	2.07ns	0.0118	0	0	880 B

Benchmarks.Trace.TraceAnnotationsBenchmark - Same speed :heavy_check_mark: Same allocations :heavy_check_mark:

Raw results

Branch	Method	Toolchain	Mean	StdError	StdDev	Gen 0	Gen 1	Gen 2	Allocated
master	RunOnMethodBegin	net472	1.44μs	0.778ns	3.01ns	0.141	0	0	891 B
master	RunOnMethodBegin	netcoreapp3.1	1.12μs	0.579ns	2.17ns	0.0117	0	0	880 B
#3075	RunOnMethodBegin	net472	1.51μs	1.07ns	4.14ns	0.141	0	0	891 B
#3075	RunOnMethodBegin	netcoreapp3.1	1.19μs	0.457ns	1.71ns	0.0117	0	0	880 B