RESOLVED FIXED306761
Web Inspector: uniqueOrderedStyles could be optimized 
https://bugs.webkit.org/show_bug.cgi?id=306761
Summary Web Inspector: uniqueOrderedStyles could be optimized
Anuj Panta
Reported 2026-02-02 05:03:13 PST
I noticed DOMNodeStyles.uniqueOrderedStyles() is using nested loops to dedupe CSS rules, which could get pretty slow on modern sites with lots of matching styles
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Radar WebKit Bug Importer
Comment 1 2026-02-02 05:03:19 PST
<rdar://problem/169436468>
Anuj Panta
Comment 2 2026-02-02 05:41:04 PST
Pull request: https://github.com/WebKit/WebKit/pull/57687
EWS
Comment 3 2026-02-02 22:34:59 PST
Committed 306687@main (6285cc0dc923): <https://commits.webkit.org/306687@main> Reviewed commits have been landed. Closing PR #57687 and removing active labels.
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