ASSIGNED262700
Cache total advance width on GlyphBuffer 
https://bugs.webkit.org/show_bug.cgi?id=262700
Summary Cache total advance width on GlyphBuffer
Chris Dumez
Reported 2023-10-05 08:03:58 PDT
Cache total advance width on GlyphBuffer so that FontCascade::widthForSimpleText() can get it cheaply. FontCascade::widthForSimpleText() is hot on profiles.
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Chris Dumez
Comment 1 2023-10-05 08:12:17 PDT
Pull request: https://github.com/WebKit/WebKit/pull/18694
Radar WebKit Bug Importer
Comment 2 2023-10-12 08:04:13 PDT
<rdar://problem/116863058>
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