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11 days ago f4384e9 claude/rspack-sources-perf-JEowh pull_request

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feat: port performance fixes and ignoreList propagation from rspack-sources
#226
claude/rspack-sources-perf-JEowh
11 days ago
CPU SimulationMemory

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Suggested base runs:
211 total
cached-source: buffer() (cold, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs
8.9 ms
cached-source: buffer() (cached)
benchmark/cases/cached-source/index.bench.mjs
27.3 µs
cached-source: buffer() (warm, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs
20.8 µs
cached-source: buffers() (cached)
benchmark/cases/cached-source/index.bench.mjs
20.3 µs
cached-source: buffers() (cold, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs
5 ms
realistic-source-map-pipeline: warm buffers() (Cached->Concat->Cached->Concat)
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs
27.1 µs
compat-source: source() (wrapping SourceLike)
benchmark/cases/compat-source/index.bench.mjs
178.5 µs
concat-source: buffer() (nested 4x10 raw)
benchmark/cases/concat-source/index.bench.mjs
8.4 ms
cached-source: buffers() (warm, wraps ConcatSource x10)
benchmark/cases/cached-source/index.bench.mjs
20.3 µs
compat-source: CompatSource.from(Source)
benchmark/cases/compat-source/index.bench.mjs
668 µs
compat-source: sourceAndMap()
benchmark/cases/compat-source/index.bench.mjs
269.7 µs
cached-source: sourceAndMap() (cached)
benchmark/cases/cached-source/index.bench.mjs
1.1 ms
cached-source: getCachedData() then restore
benchmark/cases/cached-source/index.bench.mjs
20.1 ms
cached-source: size() (cached)
benchmark/cases/cached-source/index.bench.mjs
46 µs
compat-source: updateHash() (delegated)
benchmark/cases/compat-source/index.bench.mjs
5.3 ms
cached-source: map() (cached)
benchmark/cases/cached-source/index.bench.mjs
41.4 µs
cached-source: source() (cached)
benchmark/cases/cached-source/index.bench.mjs
103.9 µs
compat-source: updateHash() (fallback)
benchmark/cases/compat-source/index.bench.mjs
6 ms
realistic-source-map-pipeline: warm buffer() (Cached->Concat->Cached->Concat)
benchmark/cases/realistic-source-map-pipeline/index.bench.mjs
26.7 µs
cached-source: map() (cold SourceMapSource)
benchmark/cases/cached-source/index.bench.mjs
174.1 µs
cached-source: new CachedSource()
benchmark/cases/cached-source/index.bench.mjs
333.8 µs
concat-source: source() (10 raw)
benchmark/cases/concat-source/index.bench.mjs
154.6 µs
concat-source: buffer() (10 raw)
benchmark/cases/concat-source/index.bench.mjs
4.2 ms
concat-source: size()
benchmark/cases/concat-source/index.bench.mjs
237.4 µs
cached-source memory: warm sourceAndMap() returns cached references
benchmark/memory/cached-source/index.bench.mjs
384 B
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