async3619/debug-slow-dev - Branch - async3619/foresthouse

perf(react): optimize git tree materialization for diff

#109Merged

Comparing

async3619/debug-slow-dev

(

f1b39a7

) with

dev

(

4ae9e65

)

+59%

Improvement: 2

Untouched: 16

Different runtime environments detected

Some benchmarks with significant performance changes were compared across different runtime environments, which may affect the accuracy of the results. Learn more about regression causes.

Benchmarks

18 total

full component and hook diff

src/analyzers/react/diff.bench.ts::analyzeReactUsageDiff

+59%

25.8 ms16.2 ms

component-only diff

src/analyzers/react/diff.bench.ts::analyzeReactUsageDiff

+57%

26.6 ms16.9 ms

basic fixture without unused-import tracking

src/analyzers/import/graph.bench.ts::buildDependencyGraph

2.2 ms2.2 ms

monorepo fixture

src/analyzers/import/import.bench.ts::analyzeDependencies

1.3 ms1.3 ms

pnpm monorepo

src/analyzers/deps/deps.bench.ts::analyzePackageDependencies

1.1 ms1.1 ms

monorepo fixture

src/analyzers/import/graph.bench.ts::buildDependencyGraph

1.2 ms1.2 ms

basic fixture

src/analyzers/import/graph.bench.ts::buildDependencyGraph

2.4 ms2.4 ms

monorepo

src/analyzers/deps/deps.bench.ts::analyzePackageDependencies

1 ms1 ms

basic fixture with project-only

src/analyzers/import/import.bench.ts::analyzeDependencies

2.4 ms2.4 ms

react-mode entry-page fixture

src/analyzers/react/react.bench.ts::analyzeReactUsage

2.6 ms2.6 ms

basic fixture

src/analyzers/import/import.bench.ts::analyzeDependencies

2.5 ms2.5 ms

monorepo fixture without workspace expansion

src/analyzers/import/import.bench.ts::analyzeDependencies

899.8 µs899.8 µs

react-mode fixture

src/analyzers/react/react.bench.ts::analyzeReactUsage

4.8 ms4.8 ms

single package

src/analyzers/deps/deps.bench.ts::analyzePackageDependencies

1.3 ms1.3 ms

AppShell symbol analysis

src/analyzers/react/file.bench.ts::analyzeReactFile

489.5 µs490.4 µs

styled entry with builtin tracking

src/analyzers/react/file.bench.ts::analyzeReactFile

2.1 ms2.1 ms

manifest specifier change

src/analyzers/deps/diff.bench.ts::analyzePackageDependencyDiff

10.3 ms10.4 ms

workspace source change

src/analyzers/deps/diff.bench.ts::analyzePackageDependencyDiff

15.1 ms15.1 ms

Commits

Click on a commit to change the comparison range

Base

dev

4ae9e65

+59.35%

fix(react): use fs.rm for async snapshot cleanup instead of spawn

f1b39a7

16 days ago

by async3619

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