 meiseayoung
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1fc22044c3
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perf: optimize HTTP parsing with zero-allocation techniques
- Refactor parse_path_and_query() to use single-pass traversal instead of split()
- Add eq_ignore_case() and contains_ignore_case() to avoid to_lower() allocations
- Optimize HTTP method parsing with first-char branching (parse_http_method_fast)
- Optimize Keep-Alive header check to avoid string allocations
- Apply optimizations to all server backends: picoev, usockets, and app.v
Performance improvements:
- Query string parsing: 20-44% faster
- Keep-Alive check: 82-90% faster
- HTTP method parsing: eliminates string comparison overhead
- Response header processing: removes to_lower() allocations
All 20+ test suites pass with no regressions.
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2025-12-31 18:34:46 +08:00 |
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