[webkit-changes] [WebKit/WebKit] 9556da: Use more efficient treeOrder<>() in compareDeclara...

[Chris Dumez]

  Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 9556da2412e5eb453a6a99acf7a0ef55c633f28f
      https://github.com/WebKit/WebKit/commit/9556da2412e5eb453a6a99acf7a0ef55c633f28f
  Author: Chris Dumez <cdumez at apple.com>
  Date:   2023-03-07 (Tue, 07 Mar 2023)

  Changed paths:
    M Source/WebCore/animation/WebAnimationUtilities.cpp

  Log Message:
  -----------
  Use more efficient treeOrder<>() in compareDeclarativeAnimationOwningElementPositionsInDocumentTreeOrder()
https://bugs.webkit.org/show_bug.cgi?id=253521

Reviewed by Darin Adler.

Use more efficient treeOrder<>() in compareDeclarativeAnimationOwningElementPositionsInDocumentTreeOrder()
instead of Node::compareDocumentPosition(), which is meant to be used by JavaScript and has additional
cruft.

Also only call sortingIndex() when its result is actually used.

* Source/WebCore/animation/WebAnimationUtilities.cpp:
(WebCore::compareDeclarativeAnimationOwningElementPositionsInDocumentTreeOrder):

Canonical link: https://commits.webkit.org/261359@main