Martín Lucas Golini 3e29da6a2e Optimize CSS selector matching with cached hashes ...

Cache tag, ID, and class hashes in selector rules and widgets to avoid
  repeated string comparisons during selector matching.

  Store widget class hashes in a single-element SmallVector so the common
  zero and one-class cases remain allocation-free. Reorder UINode and
  UIWidget members to recover padding, keeping UIWidget at its original
  1144-byte size.

  Add selector matching benchmarks and regression coverage for class
  mutation, compound selectors, and hash cache synchronization. Document
  the measured Phase 5 performance and memory results.

2026-07-10 17:13:13 -03:00

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eepp

Optimize CSS selector matching with cached hashes

2026-07-10 17:13:13 -03:00