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WordPress / sqlite-database-integration Public

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Fork 58
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Optimize MySQL lexer (2× speedup)#424

Merged

adamziel merged 9 commits into

trunkWordPress/sqlite-database-integration:trunkfrom

lexer-performanceWordPress/sqlite-database-integration:lexer-performanceCopy head branch name to clipboard

Jun 10, 2026

Conversation Commits9 (9)Checks Files changed

Merged

Optimize MySQL lexer (2× speedup)#424
adamziel merged 9 commits into
trunkfrom
lexer-performance

Commits

Commits on Jun 6, 2026

Make the lexer benchmark robust and JIT-aware
JanJakes
committed
Add a CI job that benchmarks the lexer and comments on the PR
JanJakes
committed
Speed up the lexer with a cached length and inlined token loop

JanJakes
and
adamziel
committed
Inline leading-whitespace skip in lexer's token loops
JanJakes
committed
Catch identifier and keyword tokens at the top of the chain
JanJakes
committed
Add a single-byte operator dispatch table
JanJakes
committed
Document non-obvious lexer dispatch conditions
JanJakes
committed
Skip parent constructor in WP_MySQL_Token
JanJakes
committed
Inline the keyword lookup on the hot identifier path
JanJakes
committed

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