270104 2024-02-26 10:59:29 -0800 [LBSE] Add caching layer for resources that create ImageBuffers 2025-07-07 07:55:05 -0700 1 1 1 Unclassified WebKit SVG WebKit Local Build Unspecified Unspecified NEW InRadar P2 Normal --- 265134 1 zimmermann webkit-unassigned sabouhallawa webkit-bug-importer zimmermann oldest_to_newest 2016916 0 zimmermann 2024-02-26 10:59:29 -0800 Prevent ourselves from exponential slowdowns, as demonstrated by svg/custom/pattern-nested-reference.html, the evil testcase from Said (very valuable one, thanks! :-) The invalidation logic itself is already tracking visited renderers, and is protected from cycles, but the actual drawing is still very inefficient, as we have to create 100k+ tile ImageBuffers here, w/o caching... 2018522 1 webkit-bug-importer 2024-03-04 12:07:19 -0800 <rdar://problem/124026208>