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Parser performance experiments (record) - #426

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JanJakes wants to merge 23 commits into

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performance-experiments

Closed

Parser performance experiments (record)#426
JanJakes wants to merge 23 commits into
trunkfrom
performance-experiments

Commits on Jun 6, 2026
- Add parser experiments catalog and parse-only benchmark harness
  JanJakes
  committed
  be95d4b
- Add whole-grammar PHP compilation experiment
  JanJakes
  committed
  c9b364f
- Add method-size capping with runtime fallback experiment
  JanJakes
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  dfcf256
- Add alternative AST data-structure experiment
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  committed
  0b998c1
- Add Pratt expression-cascade proposal
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  committed
  4fb6027
- Add LL(2) selectors proposal and supporting analysis
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  committed
  eba6f84
- Add table-driven LALR(1) proposal
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  e050bd8
- Add packed-binary vs PHP-array lookup microbench
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  8a159ee
- Add full-PCRE grammar recognizer experiment
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  c2cb3d9
- Add regex pre-validate + parser hybrid experiment
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  0213f11
- Add multi-shape regex direct-AST fast parser
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  942d18e
- Add PCRE2 capture/trace AST-extraction experiment
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  4ad1df5
- Add PCRE2-callouts-via-FFI experiment and correction
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  03257ba
- Add preg_replace_callback shift-reduce experiment
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  810a499
- Add binary-encoded bottom-up reduction experiment
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  7b1311f
- Add Oniguruma capture-trees finding
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  38868e0
- Add strtr blind-reduction experiment
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  2af208b
- Add native tree-builders reasoning
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  90aa5dc
- Add parle PECL extension proposal
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  85476a7
- Add survey of other PHP parser libraries
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  ead2eb2
- Add SQLite-as-parser proposal
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  071a8ca
- Add AST cache keyed by parameterized template
  JanJakes
  committed
  60d6035
- Add native Rust extension write-up
  JanJakes
  committed
  fec4ae6

Commits

Commits on Jun 6, 2026