Pieter Eendebak 97dea30914 gh-150889: Improve performance of unicodedata.normalize() (GH-150890) ...

Scan the nfc_first/nfc_last reindex tables comparing only .start, range-check
the candidate once, and terminate on a sentinel above every codepoint, so each
entry costs a single comparison. ~2x faster on non-Latin and combining-heavy
NFC/NFKC input; no new data tables.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-06 11:34:33 +03:00

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python-mappings

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comparecodecs.py

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dawg.py

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gencjkcodecs.py

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gencodec.py

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genmap_japanese.py

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genmap_korean.py

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genmap_schinese.py

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genmap_support.py

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genmap_tchinese.py

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genwincodec.py

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genwincodecs.bat

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listcodecs.py

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Makefile

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makeunicodedata.py

gh-150889: Improve performance of unicodedata.normalize() (GH-150890)

2026-06-06 11:34:33 +03:00

mkstringprep.py

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