Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: aea4f3f29a7c8f7dbf76e52647c30b6cfc4cc464
https://github.com/WebKit/WebKit/commit/aea4f3f29a7c8f7dbf76e52647c30b6cfc4cc464
Author: Cameron McCormack <hey...@apple.com>
Date: 2023-02-05 (Sun, 05 Feb 2023)
Changed paths:
M Source/WebCore/css/StyleRule.cpp
M Source/WebCore/css/StyleRule.h
Log Message:
-----------
Shrink StyleRule by reducing padding and moving CSS Nesting fields to a rare
data object
https://bugs.webkit.org/show_bug.cgi?id=251744
rdar://105046580
Reviewed by Simon Fraser.
This reduces StyleRule from 64 to 40 bytes.
* Source/WebCore/css/StyleRule.cpp:
(WebCore::StyleRuleRareData::createIfNeeded):
(WebCore::StyleRule::StyleRule):
(WebCore::StyleRule::rareData const):
(WebCore::StyleRule::setNestedRules):
(WebCore::StyleRule::setResolvedSelectorList const):
(WebCore::emptyRuleVector):
(WebCore::StyleRule::nestedRules const):
* Source/WebCore/css/StyleRule.h:
(WebCore::StyleRuleRareData::createIfNeeded):
Canonical link: https://commits.webkit.org/259875@main
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