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rspack

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Performance History

Latest Results

perf(core): reuse existing code splitting queues for module growth

perf/available-modules-growth

35 minutes ago

perf(core): propagate available module growth during code splitting

perf/available-modules-growth

1 hour ago

fix(sources): release oversized mappings allocations

seal/tighten-owned-mappings

9 hours ago

perf(sources): give source map mappings spare capacity back Mappings are appended to a growing Vec<u8>, so a finished map can keep up to half of its allocation unused. Source maps are retained for the rest of the compilation, so shrink the buffer once encoding is complete, but only when the spare capacity is large enough to justify the copy.

seal/tighten-owned-mappings

20 hours ago

perf: share Module and KnownBuildInfo accessors

seal/share-module-accessors

1 day ago

chore(deps): update napi

renovate/napi

1 day ago

fix(binding): align lazy source declarations and absent maps

seal/perf-original-source-lazy

1 day ago

perf: use static replacement contents where possible `ReplaceSource` stores a `&'static str` content without borrowing or allocating, so the call sites that stringified a constant, a boolean or a static value now produce the same output with one allocation less per replacement: - the `"undefined"` of unsupported require properties and of `ExportInfoDependency` when the property does not resolve (the latter built it eagerly even when it did resolve), and the `)` / `))` suffix of runtime requirement writes; - the import.meta.rsc binding constant; - the `true` / `false` text of `IsIncludedDependency`.

seal/replacement-inline-content

1 day ago

Latest Branches

-3%

perf: propagate available module growth during code splitting#15885

1 hour ago

812989a

perf/available-modules-growth

0%

perf(sources): give source map mappings spare capacity back#15884

10 hours ago

65a6c64

seal/tighten-owned-mappings

0%

perf: share Module and KnownBuildInfo accessors#15883

1 day ago

dd2d335

seal/share-module-accessors

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