biomejs/biome - CodSpeed

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Performance History

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perf(rowan): read a single syntax slot without a slot iterator `support::node` and `support::token` back every generated AST field accessor. They used `slots().nth(index)`, which clones the parent node into an iterator, converts the slot through two non-inlined calls, and drops the iterator again. `SyntaxNode::slot` indexes the green slots directly. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dyc3/perf-direct-slot-lookup

6 minutes ago

fix(css_formatter): preserve single-element SCSS list commas

dbezrukov/scss-single-element-list-comma

6 minutes ago

perf(service): skip re-parsing formatted code without syntax diagnostics (#12322)

main

3 hours ago

perf(formatter): skip comment-free subtrees when collecting comments (#12325)

main

3 hours ago

perf(formatter): skip comment-free subtrees when collecting comments `CommentsBuilderVisitor` walked every node and token of the formatted tree to find its comments. The green tree already records whether a subtree has any comment or skipped trivia, so the visitor now jumps from entering a node straight to leaving it when the node has neither and the token in front of it has no trailing comments. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dyc3/perf-skip-comment-free-subtrees

4 hours ago

fix(scss): accept Sass non-ASCII identifier characters (cherry picked from commit 1efd4d177182580767a9f1d6ea7a0fb48de27097)

dbezrukov/scss-unicode-identifiers-review

4 hours ago

fix(scss): accept Sass non-ASCII identifier characters (cherry picked from commit 1efd4d177182580767a9f1d6ea7a0fb48de27097)

dbezrukov/scss-unicode-identifiers-review

4 hours ago

perf(service): skip re-parsing formatted code without syntax diagnostics `process_file` re-parsed the formatted code of every file it wrote so that the diagnostics it returns describe the final content. When neither the linter nor assists run, only parser diagnostics are read from that second parse, so it is skipped when the formatted code cannot have any: the file parsed without diagnostics and has no JSON content, whose formatter can print trailing commas that the parser rejects. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dyc3/perf-skip-reparse-after-format

5 hours ago

Latest Branches

0%

fix(css_formatter): preserve single-element SCSS list commas#12330

43 minutes ago

9c6824a

dbezrukov/scss-single-element-list-comma

+32%

perf(formatter): skip comment-free subtrees when collecting comments#12325

4 hours ago

24ac24b

dyc3/perf-skip-comment-free-subtrees

0%

feat(scss): accept Sass non-ASCII identifier characters#12324

8 hours ago

1c0ca6b

dbezrukov/scss-unicode-identifiers-review

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