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feat(rspeedy): lower let/const to var in output for QuickJS parse speed

#2755Merged
Comparing
feat/lower-const-let-to-var
(
af0621d
) with
main
(
b9d0624
)
CodSpeed Performance Gauge
+3%
Improvement
3
Regression
6
Untouched
74
Skipped
26

Benchmarks

109 total
004-various-update__main-thread-setAttribute__ListItemPlatformInfoSpread
benchmark/react/cases/004-various-update/index.tsx
CodSpeed Performance Gauge
-15%
100.1 µs117.1 µs
003-hello-list/main-thread.js_LoadScript
benchmark/react
CodSpeed Performance Gauge
-7%
2 ms2.1 ms
004-various-update__main-thread-setAttribute__Spread
benchmark/react/cases/004-various-update/index.tsx
CodSpeed Performance Gauge
-6%
387.4 µs414.2 µs
006-static-raw-text__main-thread-renderMainThread
benchmark/react
CodSpeed Performance Gauge
-6%
5 ms5.3 ms
003-hello-list__main-thread-renderMainThread
benchmark/react
CodSpeed Performance Gauge
-5%
19.6 ms20.7 ms
003-hello-list/background.js_LoadScript
benchmark/react
CodSpeed Performance Gauge
-5%
1.9 ms2 ms
009-eval-bench/background.js_LoadScript
benchmark/react
CodSpeed Performance Gauge
+42%
888.8 µs626.4 µs
more faster fib(20)
benchmark/react/cases/001-fib/index.ts
CodSpeed Performance Gauge
+28%
18.9 µs14.8 µs
transform 1000 view elements
packages/react/transform/__test__/basic.bench.js::Basic
CodSpeed Performance Gauge
+17%
47.2 ms40.3 ms
007-four-layer-views__main-thread-renderMainThread
benchmark/react
CodSpeed Performance Gauge
-5%
395.1 ms415.6 ms
003-hello-list__main-thread-componentAtIndex__create
benchmark/react
CodSpeed Performance Gauge
-4%
5.5 ms5.7 ms
004-various-update-setAttribute__BatchedValues
benchmark/react/cases/004-various-update/index.tsx
CodSpeed Performance Gauge
-3%
423.8 µs439.1 µs
002-hello-reactLynx__main-thread-renderMainThread
benchmark/react
CodSpeed Performance Gauge
-3%
3.8 ms4 ms
004-various-update__main-thread-setAttribute__BatchedValues
benchmark/react/cases/004-various-update/index.tsx
CodSpeed Performance Gauge
-3%
780.8 µs803.1 µs
007-four-layer-views-destroyBackground
benchmark/react
CodSpeed Performance Gauge
+2%
40.5 ms39.7 ms
006-static-raw-text-hydrate
benchmark/react
CodSpeed Performance Gauge
-2%
1.8 ms1.8 ms
003-hello-list__main-thread-processData
benchmark/react
CodSpeed Performance Gauge
+2%
24.5 µs24 µs
007-four-layer-views__main-thread-processData
benchmark/react
CodSpeed Performance Gauge
+2%
23.4 µs23 µs
008-many-use-state__main-thread-renderMainThread
benchmark/react
CodSpeed Performance Gauge
+2%
68.9 ms67.7 ms
008-many-use-state__main-thread-serializeRoot
benchmark/react
CodSpeed Performance Gauge
+2%
85.8 µs84.3 µs
003-hello-list__main-thread-componentAtIndex__reuse
benchmark/react
CodSpeed Performance Gauge
-2%
2.7 ms2.7 ms
008-many-use-state__main-thread-processData
benchmark/react
CodSpeed Performance Gauge
+2%
23.5 µs23.1 µs
basic-performance-small-css
packages/web-platform/web-core-e2e/bench/server.bench.vitest.spec.ts::server-bench
CodSpeed Performance Gauge
+1%
6 ms5.9 ms
007-four-layer-views-hydrate
benchmark/react
CodSpeed Performance Gauge
-1%
137.3 ms139.1 ms
006-static-raw-text-destroyBackground
benchmark/react
CodSpeed Performance Gauge
+1%
2 ms2 ms

Commits

Click on a commit to change the comparison range
Base
main
b9d0624
+1.63%
feat(rspeedy): lower let/const to var in output for QuickJS parse speed
46b7e52
12 days ago
by upupming
-4.85%
chore: re-trigger CI for a fresh CodSpeed comparison
74a14b8
12 days ago
by upupming
+13.91%
Merge branch 'main' into feat/lower-const-let-to-var
ef9ed31
8 days ago
by upupming
-7.43%
fix(plugin-react): honor transform-block-scoping opt-out on main thread
af0621d
7 days ago
by upupming
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