219447 2020-12-02 12:00:31 -0800 REGRESSION (r268075): Animations at the top of https://browserbench.org/JetStream/ are very slow 2020-12-05 18:47:31 -0800 1 1 1 Unclassified WebKit Animations Safari Technology Preview Unspecified Unspecified RESOLVED FIXED https://bugs.webkit.org/show_bug.cgi?id=216726 https://browserbench.org/JetStream/ InRadar P2 Normal --- 1 simon.fraser simon.fraser dino graouts sabouhallawa sam simon.fraser webkit-bug-importer oldest_to_newest 1711416 0 simon.fraser 2020-12-02 12:00:31 -0800 When https://browserbench.org/JetStream/ loads it shows an animation at the top. That animation is very slow on TOT (it's better in older builds). 1711417 1 webkit-bug-importer 2020-12-02 12:00:58 -0800 <rdar://problem/71905013> 1711419 2 simon.fraser 2020-12-02 12:06:40 -0800 rdar://problem/71905123 1711715 3 415310 simon.fraser 2020-12-03 10:11:01 -0800 Created attachment 415310 Testcase This is about animations in SVG images in CSS backgrounds 1711716 4 simon.fraser 2020-12-03 10:12:25 -0800 CSS animations in SVG images 1712267 5 415495 simon.fraser 2020-12-05 12:44:39 -0800 Created attachment 415495 Patch 1712289 6 ews-feeder 2020-12-05 18:47:30 -0800 Committed r270480: <https://trac.webkit.org/changeset/270480> All reviewed patches have been landed. Closing bug and clearing flags on attachment 415495. 415310 2020-12-03 10:11:01 -0800 2020-12-03 10:11:01 -0800 Testcase svg-image-animation.html text/html 283 simon.fraser PCFET0NUWVBFIGh0bWw+CjxodG1sPgo8aGVhZD4KICAgIDxzdHlsZT4KICAgICAgICBkaXYgewog ICAgICAgICAgICB3aWR0aDogMTAwMHB4OwogICAgICAgICAgICBoZWlnaHQ6IDEwMHB4OwogICAg ICAgIH0KICAgIDwvc3R5bGU+CjwvaGVhZD4KPGJvZHk+CiAgICA8ZGl2IGlkPSJqZXRzdHJlYW1z IiBzdHlsZT0iYmFja2dyb3VuZC1pbWFnZTogdXJsKGh0dHBzOi8vYnJvd3NlcmJlbmNoLm9yZy9K ZXRTdHJlYW0vamV0c3RyZWFtcy5zdmcpOyI+CiAgICA8L2Rpdj4KPC9ib2R5Pgo8L2h0bWw+Cg== 415495 2020-12-05 12:44:39 -0800 2020-12-05 18:47:30 -0800 Patch bug-219447-20201205124439.patch text/plain 3721 simon.fraser U3VidmVyc2lvbiBSZXZpc2lvbjogMjcwNDc0CmRpZmYgLS1naXQgYS9Tb3VyY2UvV2ViQ29yZS9D aGFuZ2VMb2cgYi9Tb3VyY2UvV2ViQ29yZS9DaGFuZ2VMb2cKaW5kZXggYjQ1NTRhYTQ1OGYxNTUz OGY3NjQ3ZjY5NjEzY2UwODkwYjAwMDE2NS4uNTVlZGM3MzliZTFjOTQ0N2FhMzdiNzhhZWY2OTE1 MDEwYmM2MWE0MiAxMDA2NDQKLS0tIGEvU291cmNlL1dlYkNvcmUvQ2hhbmdlTG9nCisrKyBiL1Nv 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