Comparing
claude/stabilize-prefix-source-bench
(939f579
) withmain
(adf17ec
)-98%
- Improvement
- 2
- Regression
- 2
- Untouched
- 157
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
161 total
prefix-source: original()
benchmark/cases/prefix-source/index.bench.mjs-98%
121 µs6,785.1 µs
prefix-source: getPrefix()
benchmark/cases/prefix-source/index.bench.mjs-98%
120.7 µs6,646.1 µs
cached-source: source() (cached)
benchmark/cases/cached-source/index.bench.mjs+20%
666.5 µs553.2 µs
cached-source: new CachedSource()
benchmark/cases/cached-source/index.bench.mjs+13%
367.7 µs326.2 µs
cached-source: size() (cached)
benchmark/cases/cached-source/index.bench.mjs+2%
30.4 µs29.9 µs
replace-source: getReplacements()
benchmark/cases/replace-source/index.bench.mjs-1%
1.2 ms1.3 ms
cached-source: buffers() (cold, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs+1%
5.2 ms5.1 ms
realistic-source-map-pipeline: warm sourceAndMap() (reuse CachedSource)
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs-1%
79.8 µs80.5 µs
size-only-source: map() (throws)
benchmark/cases/size-only-source/index.bench.mjs+1%
1.9 ms1.8 ms
size-only-source: buffer() (throws)
benchmark/cases/size-only-source/index.bench.mjs+1%
1.8 ms1.8 ms
compat-source: updateHash() (fallback)
benchmark/cases/compat-source/index.bench.mjs-1%
6 ms6 ms
size-only-source: source() (throws)
benchmark/cases/size-only-source/index.bench.mjs+1%
1.8 ms1.8 ms
cached-source: buffer() (warm, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs-1%
20.9 µs21.1 µs
realistic-source-map-pipeline: warm buffers() (Cached->Concat->Cached->Concat)
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs-1%
26.6 µs26.8 µs
cached-source: buffer() (cached)
benchmark/cases/cached-source/index.bench.mjs+1%
27.4 µs27.2 µs
raw-source: new RawSource(buffer, true)
benchmark/cases/raw-source/index.bench.mjs+1%
83.7 µs83.2 µs
helpers/stringBufferUtils: internString (disabled)
benchmark/cases/helpers-string-buffer-utils/index.bench.mjs-1%
24.5 µs24.7 µs
raw-source: source() (string)
benchmark/cases/raw-source/index.bench.mjs+1%
93.4 µs92.9 µs
concat-source: addAllSkipOptimizing()
benchmark/cases/concat-source/index.bench.mjs+1%
116.8 µs116.2 µs
concat-source: getChildren()
benchmark/cases/concat-source/index.bench.mjs+1%
120.1 µs119.4 µs
concat-source: nested flattening
benchmark/cases/concat-source/index.bench.mjs+1%
729.2 µs725.3 µs
raw-source: map()
benchmark/cases/raw-source/index.bench.mjs+1%
91.8 µs91.3 µs
raw-source: new RawSource(string)
benchmark/cases/raw-source/index.bench.mjs+1%
86 µs85.5 µs
concat-source: source() (mixed)
benchmark/cases/concat-source/index.bench.mjs+1%
132.9 µs132.2 µs
concat-source: add() x50
benchmark/cases/concat-source/index.bench.mjs+1%
121.5 µs120.9 µs
Commits
Click on a commit to change the comparison rangeBase
main
adf17ec
-98.22%
bench: stabilize prefix-source getPrefix() and original() cases
939f579
5 months ago
by claude