Comparing
claude/simplify-and-optimize-NgYnr
(b48a08b
) withmain
(f28d8b9
)×2.1
- Improvement
- 3
- Untouched
- 135
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
138 total
cache-predicate: mixed cached/uncached requests (warm)
benchmark/cases/cache-predicate/index.bench.mjs×2.1
4 ms1.9 ms
array-alias: @ -> [preferred, fallback] (warm)
benchmark/cases/array-alias/index.bench.mjs+17%
1.8 KB1.5 KB
pathological-deep-stack: alias chain of 50 (warm)
benchmark/cases/pathological-deep-stack/index.bench.mjs+14%
16.7 KB14.7 KB
fallback: node-builtin polyfill aliases (warm)
benchmark/cases/fallback/index.bench.mjs+7%
2 KB1.9 KB
node-compare: node require.resolve x 1000
benchmark/cases/node-compare/index.bench.mjs+6%
23.2 KB22 KB
node-compare: enhanced-resolve promise x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs+5%
115.2 KB109.3 KB
failed-resolution: missing files + packages
benchmark/cases/failed-resolution/index.bench.mjs+3%
4.2 KB4.1 KB
node-compare: node import.meta.resolve x 1000
benchmark/cases/node-compare/index.bench.mjs+1%
4.2 ms4.1 ms
node-compare: enhanced-resolve sync x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs+1%
17.6 ms17.4 ms
sync-resolver: resolveSync mixed batch (warm)
benchmark/cases/sync-resolver/index.bench.mjs+1%
591.3 µs585.6 µs
unsafe-cache-miss-heavy: 1 miss pass + 1 hit pass
benchmark/cases/unsafe-cache-miss-heavy/index.bench.mjs+1%
4.2 ms4.2 ms
node-compare: enhanced-resolve promise x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs+1%
26.7 ms26.4 ms
deep-hierarchy: relative from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs+1%
1.7 ms1.7 ms
enforce-extension: explicit .js requests (warm)
benchmark/cases/enforce-extension/index.bench.mjs+1%
869.5 µs862.6 µs
node-compare: enhanced-resolve async x 1000 (fs + unsafeCache)
benchmark/cases/node-compare/index.bench.mjs+1%
27.5 ms27.3 ms
symlinks: follow symlinks=true (warm)
benchmark/cases/symlinks/index.bench.mjs+1%
1.7 ms1.6 ms
node-compare: enhanced-resolve async x 1000 (fs cache)
benchmark/cases/node-compare/index.bench.mjs+1%
788.8 KB783.5 KB
deep-hierarchy: bare specifier from 10-deep dir (warm)
benchmark/cases/deep-hierarchy/index.bench.mjs+1%
2.1 ms2 ms
pathological-deep-stack: alias chain of 50 (warm)
benchmark/cases/pathological-deep-stack/index.bench.mjs+1%
16.4 ms16.3 ms
alias-wildcard-scan: 100+1 wildcard + 1 exact
benchmark/cases/alias-wildcard-scan/index.bench.mjs+1%
3.1 ms3.1 ms
unsafe-cache: ON, 3x repeat
benchmark/cases/unsafe-cache/index.bench.mjs+1%
939.4 µs934.5 µs
unsafe-cache-key-build: 48 distinct requests, 3x pass, cached
benchmark/cases/unsafe-cache-key-build/index.bench.mjs0%
5.7 ms5.6 ms
realistic-midsize: mixed batch (warm cache)
benchmark/cases/realistic-midsize/index.bench.mjs0%
2.8 ms2.8 ms
node-compare: enhanced-resolve async x 1000 (no cache)
benchmark/cases/node-compare/index.bench.mjs0%
364 ms362.6 ms
resolve-to-context: directory resolve (warm)
benchmark/cases/resolve-to-context/index.bench.mjs0%
343.5 µs342.5 µs
Commits
Click on a commit to change the comparison rangeBase
main
f28d8b9
×2.1
perf: cut per-resolve allocations in parse, descfile walk, tsconfig select
b48a08b
1 day ago
by claude