Optimize jieba hot paths - #152

Merged

messense merged 9 commits into

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codex/perf-optimizations

Jul 6, 2026

Commits on Jul 6, 2026

Merge HMM emission probability lookups
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eabc994
Cache dictionary log total
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dd07627
Reuse DAG storage for cut_all
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97aecec
Use explicit max loop in route calculation
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b988f9b
Precompute TextRank keyword candidates
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81ab6fc
Use hash lookup for keyword stop words
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f7ce471
Avoid unnecessary keyword lowercasing
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45635c3
Skip duplicate checks for initial default dict load
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3088bb3
Apply clippy cleanups in tag helpers
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21e04f8