Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 2700abd1cd65088c94c06be6e3d711dbee1561a5
https://github.com/WebKit/WebKit/commit/2700abd1cd65088c94c06be6e3d711dbee1561a5
Author: Chris Dumez <[email protected]>
Date: 2023-03-31 (Fri, 31 Mar 2023)
Changed paths:
M Source/WebCore/animation/DeclarativeAnimation.cpp
M Source/WebCore/animation/DeclarativeAnimation.h
Log Message:
-----------
Avoid CPU time under AnimationEffect::getBasicTiming() when no animation
event listeners are registered
https://bugs.webkit.org/show_bug.cgi?id=254792
Reviewed by Antoine Quint.
Avoid CPU time under AnimationEffect::getBasicTiming() when no animation event
listeners are registered:
Sample Count, Samples %, Normalized CPU %, Symbol
45, 0.0%, 0.0%,
WebCore::AnimationEffect::getBasicTiming(std::__1::optional<WTF::Seconds>)
const (in WebCore)
25, 0.0%, 0.0%, WebCore::DeclarativeAnimation::cancelFromStyle() (in
WebCore)
8, 0.0%, 0.0%, WebCore::WebAnimation::updateRelevance() (in WebCore)
5, 0.0%, 0.0%, WebCore::Styleable::cancelDeclarativeAnimations() const (in
WebCore)
* Source/WebCore/animation/DeclarativeAnimation.cpp:
(WebCore::DeclarativeAnimation::tick):
(WebCore::DeclarativeAnimation::cancel):
(WebCore::DeclarativeAnimation::shouldFireDOMEvents const):
(WebCore::DeclarativeAnimation::invalidateDOMEvents):
* Source/WebCore/animation/DeclarativeAnimation.h:
Canonical link: https://commits.webkit.org/262390@main
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