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base repository: JayBizzle/Crawler-Detect
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head repository: JayBizzle/Crawler-Detect
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compare: claude/optimize-regex-testing-P9RZa
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Commits on Mar 6, 2026

  1. Optimize regex collision test from O(n²) to O(n) 

    Instead of testing each pattern against every other pattern individually
(~2M preg_match calls), combine all other patterns into a single regex
and test once per pattern (1,427 calls). Uses the same implode technique
already used in CrawlerDetect::compileRegex().

https://claude.ai/code/session_01WGabPTL71kt1patAP8ViPK
    @claude
    claude committed Mar 6, 2026
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    bdf8351 View commit details
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  2. Revert "Optimize regex collision test from O(n²) to O(n)" 

    This reverts commit bdf8351.
    @claude
    claude committed Mar 6, 2026
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