RESOLVED FIXED300650
Cache Headroom on NativeImage 
https://bugs.webkit.org/show_bug.cgi?id=300650
Summary Cache Headroom on NativeImage
Simon Fraser (smfr)
Reported 2025-10-13 14:22:06 PDT
Profiling shows that each image paint calls `headroom()` twice, and this adds up to about 13% of the time under `RenderImage::paintReplaced()`.
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Radar WebKit Bug Importer
Comment 1 2025-10-13 14:22:12 PDT
<rdar://problem/162553270>
Simon Fraser (smfr)
Comment 2 2025-10-13 14:27:04 PDT
Pull request: https://github.com/WebKit/WebKit/pull/52259
EWS
Comment 3 2025-10-13 23:36:21 PDT
Committed 301459@main (7ae2169425c4): <https://commits.webkit.org/301459@main> Reviewed commits have been landed. Closing PR #52259 and removing active labels.
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