Brian Robbins

Results 25 issues of Brian Robbins

I have not been able to reproduce these failures locally, but they are fairly painful failures that require re-runs in the CI. I am going to disable these until I...

# JCC Erratum Impact on .NET Core In November 2019, Intel announced the Jump Conditional Code (JCC) erratum which may occur under conditions involving jump instructions that span 64-byte boundaries....

Linux
Windows
PSA
arch-x64

The minimal rundown keyword should be `ForceEndRundown` instead of a non-existent keyword. This is required in order to support gathering the runtime version events from .NET Core. .NET Core no...

Provides more complete heap dumps without sampling. For very large dumps, this can result in a more sluggish UI, but the benefit of the complete data outweighs the UI sluggishness....

This results in higher working set, but also blocks the user from deleting the directory containing the symbols even after processing.

bug

TraceLog allows users to iterate through and filter events, rather than subscribing to them via "push". However, there is no way to consume custom event types or use custom parsers...

enhancement

There has been some renewed interest in building a cross-platform version of PerfView. Historically, PerfViewJS was an attempt at this, however, it had one big issue that ultimately caused us...

enhancement
help wanted
Long Term

The next version of PerfView and TraceEvent will contain some potentially breaking changes, and so I want to give folks some notice. ## Target Frameworks **1. TraceEvent will only be...

Some configurations result in the CPU attribute not being set on cpu-clock events. We get an explicit failure on calls to 'perf script' when this happens because we ask for...