RESOLVED FIXED 251744
shrink StyleRule 
https://bugs.webkit.org/show_bug.cgi?id=251744
Summary shrink StyleRule
Cameron McCormack (:heycam)
Reported 2023-02-04 16:02:39 PST
StyleRules are currently 64 bytes. We can gain 8 bytes by moving its bool fields to pack with the base class, and another 16 bytes by moving the CSS Nesting related fields off to a rare data object.
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Add attachment proposed patch, testcase, etc.
Radar WebKit Bug Importer
Comment 1 2023-02-04 16:02:59 PST
<rdar://problem/105046580>
Cameron McCormack (:heycam)
Comment 2 2023-02-04 16:27:23 PST
Pull request: https://github.com/WebKit/WebKit/pull/9580
Cameron McCormack (:heycam)
Comment 3 2023-02-04 16:32:17 PST
Pull request: https://github.com/WebKit/WebKit/pull/9650
EWS
Comment 4 2023-02-05 17:45:29 PST
Committed 259875@main (aea4f3f29a7c): <https://commits.webkit.org/259875@main> Reviewed commits have been landed. Closing PR #9650 and removing active labels.
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