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[RFC] Add grapheme_strrev function#20949

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youkidearitai wants to merge 2 commits intophp:masterphp/php-src:masterfrom

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[RFC] Add grapheme_strrev function#20949
youkidearitai wants to merge 2 commits intophp:masterfrom
youkidearitai:grapheme_strrev

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Commits on Feb 20, 2026

[RFC] Add grapheme_strrev function
youkidearitai
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Add NEWS and UPGRADING
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