Bug 257612

Summary:	[Filters] Loop through the SVGFilter unique effects instead of traversing the whole graph when possible
Product:	WebKit	Reporter:	Said Abou-Hallawa <sabouhallawa>
Component:	Layout and Rendering	Assignee:	Said Abou-Hallawa <sabouhallawa>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, simon.fraser, webkit-bug-importer, zalan
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=256333

Description Said Abou-Hallawa 2023-06-01 11:38:36 PDT

After 263886@main, SVGFilter owns a Vector of unique effects. Its expression has only indices to this Vector. So it is more efficient to loop through this Vector instead of traversing the whole graph through the SVGFilterExpression when possible.

Comment 1 Radar WebKit Bug Importer 2023-06-01 11:39:00 PDT

<rdar://problem/110125903>

Comment 2 Said Abou-Hallawa 2023-06-01 11:46:53 PDT

Pull request: https://github.com/WebKit/WebKit/pull/14596

Comment 3 EWS 2023-06-01 15:56:58 PDT

Committed 264813@main (d9fab762ebfd): <https://commits.webkit.org/264813@main>

Reviewed commits have been landed. Closing PR #14596 and removing active labels.