Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4d35a6d87939359ff031230ba733a22a45997c79
https://github.com/WebKit/WebKit/commit/4d35a6d87939359ff031230ba733a22a45997c79
Author: Tyler Wilcock <[email protected]>
Date: 2023-10-10 (Tue, 10 Oct 2023)
Changed paths:
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h
M Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp
Log Message:
-----------
AX: AXIsolatedTree::children() should not re-initialize m_children unless
they've changed
https://bugs.webkit.org/show_bug.cgi?id=262934
rdar://problem/116715426
Reviewed by Chris Fleizach.
This saves 4.3k samples on an internal webpage.
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:
(WebCore::AXIsolatedObject::detachRemoteParts):
(WebCore::AXIsolatedObject::setChildrenIDs):
(WebCore::AXIsolatedObject::children):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h:
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp:
(WebCore::AXIsolatedTree::applyPendingChanges):
Canonical link: https://commits.webkit.org/269170@main
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