biomejs/biome - CodSpeed

biome

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Performance History

Latest Results

perf(types): solve every read of a binding in one root together Narrowing a read used to walk and solve every flow node that reaches the read's point, so reads at many distinct points of one function repeated the same work for each point. Collection now records each binding's read points per execution root, and the new `infer_flow_binding_states` query solves them all in one walk. `infer_flow_binding_type` stays a query per point and takes its result from that solve, so edits still invalidate only the reads whose type changes. When the shared solve exceeds the flow work limit or meets a query cycle, each point is solved on its own as before, so no read loses precision because other reads share its function.

feat/type-narrowing

4 minutes ago

fix(css_formatter): moved into the right crate, dropped string allocation, dropped un-neccesary move.

vibbix:bugfix/scss-unused-classes-parent-suffix

9 minutes ago

refactor(types): select predicate guards during flow collection Calls to local type guards are now decomposed with the other conditions while flow is collected from syntax and raw types, so inference applies them without reading syntax. Inference resolves only the predicate target, including through type aliases. Guards can also be arrow or function expressions bound to an unwritten variable. Only the tested parameter and the arguments up to it affect support, and the reference, parameter, name and parenthesis limits are gone. Modules that read `eval` or the implicit `arguments` object trust no guard, because a direct `eval` can reassign one.

feat/type-narrowing-function-guards

25 minutes ago

chore: address feedback

feat/type-narrowing-assertions

25 minutes ago

refactor(types): select predicate guards during flow collection Calls to local type guards are now decomposed with the other conditions while flow is collected from syntax and raw types, so inference applies them without reading syntax. Inference resolves only the predicate target, including through type aliases. Guards can also be arrow or function expressions bound to an unwritten variable. Only the tested parameter and the arguments up to it affect support, and the reference, parameter, name and parenthesis limits are gone. Modules that read `eval` or the implicit `arguments` object trust no guard, because a direct `eval` can reassign one.

feat/type-narrowing-function-guards

25 minutes ago

fix(css_formatter): replaced with functions

vibbix:bugfix/13024-scss-return-list-layout

31 minutes ago

fix(css_formatter): dropped indirect function, replace with trait. matches `FormatScssMapPairLayout`

vibbix:bugfix/13024-scss-return-list-layout

34 minutes ago

perf(types): skip unions at joins whose incoming states agree A join whose predecessors all carry the same type now takes that type instead of rebuilding the union through the union builder, which dominated reads that follow many `if` statements. Predecessors still at `never` are skipped, as the union builder would drop them. Solving a read also numbers its reached nodes through a flat table indexed by node id instead of a hash map, and stores the successor lists back to back instead of in one vector per node.

feat/type-narrowing

36 minutes ago

Latest Branches

0%

fix(lint/css): check SCSS parent selector suffixes in noUnusedClasses#12972

18 minutes ago

b250283

vibbix:bugfix/scss-unused-classes-parent-suffix

+8%

fix(css_formatter): keep the first SCSS @return list item on the keyword line#13025

40 minutes ago

5dc85b3

vibbix:bugfix/13024-scss-return-list-layout

+6%

fix(js_type_info): apply destructuring defaults to binding types#12548

20 days ago

5059938

pkallos:fix/destructuring-default-undefined

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