preact Check slice oldChildren perf

Dec 06 '24 13:12 developit

📊 Tachometer Benchmark Results

Summary

duration

create10k: unsure 🔍 -1% - +0% (-7.14ms - +1.54ms)
^{preact-local vs preact-main}
filter-list: unsure 🔍 -4% - +2% (-0.61ms - +0.36ms)
^{preact-local vs preact-main}
hydrate1k: unsure 🔍 -1% - +1% (-0.45ms - +0.73ms)
^{preact-local vs preact-main}
many-updates: unsure 🔍 -2% - +1% (-0.33ms - +0.24ms)
^{preact-local vs preact-main}
replace1k: unsure 🔍 -1% - +1% (-0.65ms - +0.92ms)
^{preact-local vs preact-main}
text-update: unsure 🔍 -4% - +5% (-0.09ms - +0.10ms)
^{preact-local vs preact-main}
todo: unsure 🔍 -1% - +1% (-0.17ms - +0.17ms)
^{preact-local vs preact-main}
update10th1k: unsure 🔍 -4% - +1% (-1.48ms - +0.51ms)
^{preact-local vs preact-main}

usedJSHeapSize

create10k: unsure 🔍 +0% - +0% (+0.00ms - +0.00ms)
^{preact-local vs preact-main}
filter-list: unsure 🔍 -2% - +1% (-0.03ms - +0.01ms)
^{preact-local vs preact-main}
hydrate1k: unsure 🔍 -4% - +3% (-0.39ms - +0.33ms)
^{preact-local vs preact-main}
many-updates: unsure 🔍 -1% - +0% (-0.05ms - +0.01ms)
^{preact-local vs preact-main}
replace1k: unsure 🔍 -1% - +0% (-0.02ms - +0.01ms)
^{preact-local vs preact-main}
text-update: unsure 🔍 -0% - +0% (-0.00ms - +0.01ms)
^{preact-local vs preact-main}
todo: unsure 🔍 -1% - +1% (-0.01ms - +0.01ms)
^{preact-local vs preact-main}
update10th1k: unsure 🔍 -1% - +0% (-0.03ms - +0.00ms)
^{preact-local vs preact-main}

Results

create10k

Browser: chrome-headless
Sample size: 50
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	938.99ms - 943.51ms	-	unsure 🔍 -1% - +0% -7.14ms - +1.54ms
preact-main	940.35ms - 947.76ms	unsure 🔍 -0% - +1% -1.54ms - +7.14ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	19.21ms - 19.21ms	-	unsure 🔍 +0% - +0% +0.00ms - +0.00ms
preact-main	19.21ms - 19.21ms	unsure 🔍 -0% - -0% -0.00ms - -0.00ms	-

filter-list

Browser: chrome-headless
Sample size: 50
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	16.47ms - 16.85ms	-	unsure 🔍 -4% - +2% -0.61ms - +0.36ms
preact-main	16.34ms - 17.23ms	unsure 🔍 -2% - +4% -0.36ms - +0.61ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	1.53ms - 1.55ms	-	unsure 🔍 -2% - +1% -0.03ms - +0.01ms
preact-main	1.53ms - 1.57ms	unsure 🔍 -1% - +2% -0.01ms - +0.03ms	-

hydrate1k

Browser: chrome-headless
Sample size: 70
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	65.45ms - 66.33ms	-	unsure 🔍 -1% - +1% -0.45ms - +0.73ms
preact-main	65.35ms - 66.14ms	unsure 🔍 -1% - +1% -0.73ms - +0.45ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	10.11ms - 10.63ms	-	unsure 🔍 -4% - +3% -0.39ms - +0.33ms
preact-main	10.15ms - 10.65ms	unsure 🔍 -3% - +4% -0.33ms - +0.39ms	-

many-updates

Browser: chrome-headless
Sample size: 50
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	17.78ms - 18.21ms	-	unsure 🔍 -2% - +1% -0.33ms - +0.24ms
preact-main	17.84ms - 18.23ms	unsure 🔍 -1% - +2% -0.24ms - +0.33ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	3.77ms - 3.81ms	-	unsure 🔍 -1% - +0% -0.05ms - +0.01ms
preact-main	3.79ms - 3.83ms	unsure 🔍 -0% - +1% -0.01ms - +0.05ms	-

replace1k

Browser: chrome-headless
Sample size: 100
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	70.38ms - 71.54ms	-	unsure 🔍 -1% - +1% -0.65ms - +0.92ms
preact-main	70.29ms - 71.36ms	unsure 🔍 -1% - +1% -0.92ms - +0.65ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	2.97ms - 2.99ms	-	unsure 🔍 -1% - +0% -0.02ms - +0.01ms
preact-main	2.97ms - 2.99ms	unsure 🔍 -0% - +1% -0.01ms - +0.02ms	-

run-warmup-0

Version	Avg time	vs preact-local	vs preact-main
preact-local	30.92ms - 31.62ms	-	unsure 🔍 -0% - +2% -0.15ms - +0.75ms
preact-main	30.68ms - 31.26ms	unsure 🔍 -2% - +0% -0.75ms - +0.15ms	-

run-warmup-1

Version	Avg time	vs preact-local	vs preact-main
preact-local	35.53ms - 36.95ms	-	unsure 🔍 -4% - +2% -1.47ms - +0.60ms
preact-main	35.92ms - 37.43ms	unsure 🔍 -2% - +4% -0.60ms - +1.47ms	-

run-warmup-2

Version	Avg time	vs preact-local	vs preact-main
preact-local	27.06ms - 27.47ms	-	unsure 🔍 -3% - +1% -0.83ms - +0.39ms
preact-main	26.91ms - 28.07ms	unsure 🔍 -1% - +3% -0.39ms - +0.83ms	-

run-warmup-3

Version	Avg time	vs preact-local	vs preact-main
preact-local	26.60ms - 27.71ms	-	unsure 🔍 -5% - +1% -1.36ms - +0.35ms
preact-main	27.01ms - 28.31ms	unsure 🔍 -1% - +5% -0.35ms - +1.36ms	-

run-warmup-4

Version	Avg time	vs preact-local	vs preact-main
preact-local	24.99ms - 26.35ms	-	unsure 🔍 -2% - +5% -0.52ms - +1.20ms
preact-main	24.81ms - 25.85ms	unsure 🔍 -5% - +2% -1.20ms - +0.52ms	-

run-final

Version	Avg time	vs preact-local	vs preact-main
preact-local	22.45ms - 22.81ms	-	faster ✔ 1% - 3% 0.26ms - 0.81ms
preact-main	22.95ms - 23.38ms	slower ❌ 1% - 4% 0.26ms - 0.81ms	-

text-update

Browser: chrome-headless
Sample size: 230
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	2.06ms - 2.18ms	-	unsure 🔍 -4% - +5% -0.09ms - +0.10ms
preact-main	2.04ms - 2.19ms	unsure 🔍 -5% - +4% -0.10ms - +0.09ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	1.11ms - 1.12ms	-	unsure 🔍 -0% - +0% -0.00ms - +0.01ms
preact-main	1.11ms - 1.11ms	unsure 🔍 -0% - +0% -0.01ms - +0.00ms	-

todo

Browser: chrome-headless
Sample size: 50
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	32.66ms - 32.91ms	-	unsure 🔍 -1% - +1% -0.17ms - +0.17ms
preact-main	32.67ms - 32.90ms	unsure 🔍 -1% - +1% -0.17ms - +0.17ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	1.22ms - 1.24ms	-	unsure 🔍 -1% - +1% -0.01ms - +0.01ms
preact-main	1.22ms - 1.24ms	unsure 🔍 -1% - +1% -0.01ms - +0.01ms	-

update10th1k

Browser: chrome-headless
Sample size: 70
Built by: CI #4175
Commit: 2f12e0a

duration

Version	Avg time	vs preact-local	vs preact-main
preact-local	34.64ms - 35.69ms	-	unsure 🔍 -4% - +1% -1.48ms - +0.51ms
preact-main	34.81ms - 36.49ms	unsure 🔍 -1% - +4% -0.51ms - +1.48ms	-

usedJSHeapSize

Version	Avg time	vs preact-local	vs preact-main
preact-local	2.92ms - 2.94ms	-	unsure 🔍 -1% - +0% -0.03ms - +0.00ms
preact-main	2.93ms - 2.96ms	unsure 🔍 -0% - +1% -0.00ms - +0.03ms	-

_{tachometer-reporter-action v2 for CI}

Dec 06 '24 13:12 github-actions[bot]

Size Change: +30 B (+0.05%)

Total Size: 62.4 kB

Filename	Size	Change
`dist/preact.js`	4.72 kB	+4 B (+0.08%)
`dist/preact.min.js`	4.74 kB	+6 B (+0.13%)
`dist/preact.min.module.js`	4.74 kB	+7 B (+0.15%)
`dist/preact.min.umd.js`	4.76 kB	+6 B (+0.13%)
`dist/preact.module.js`	4.74 kB	+3 B (+0.06%)
`dist/preact.umd.js`	4.78 kB	+4 B (+0.08%)

ℹ️ View Unchanged

Filename	Size
`compat/dist/compat.js`	4.13 kB
`compat/dist/compat.module.js`	4.06 kB
`compat/dist/compat.umd.js`	4.2 kB
`debug/dist/debug.js`	3.82 kB
`debug/dist/debug.module.js`	3.83 kB
`debug/dist/debug.umd.js`	3.9 kB
`devtools/dist/devtools.js`	260 B
`devtools/dist/devtools.module.js`	274 B
`devtools/dist/devtools.umd.js`	346 B
`hooks/dist/hooks.js`	1.52 kB
`hooks/dist/hooks.module.js`	1.56 kB
`hooks/dist/hooks.umd.js`	1.6 kB
`jsx-runtime/dist/jsxRuntime.js`	973 B
`jsx-runtime/dist/jsxRuntime.module.js`	947 B
`jsx-runtime/dist/jsxRuntime.umd.js`	1.05 kB
`test-utils/dist/testUtils.js`	451 B
`test-utils/dist/testUtils.module.js`	456 B
`test-utils/dist/testUtils.umd.js`	536 B

_{compressed-size-action}

Dec 06 '24 13:12 github-actions[bot]

coverage: 99.618% (+0.001%) from 99.617% when pulling 2f12e0a7fc5297a24d2f5c33e3331d7b65d2d645 on check-slice-oldchildren-perf into b864138b6c4f8400f5984e1c7afcfe18c4c44fbf on main.

Dec 06 '24 14:12 coveralls