Summary: | REGRESSION(Safari 15, BigSur): Poor video texture upload performance with MacBook M1, ANGLE OpenGL backend | ||||||
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Product: | WebKit | Reporter: | Kimmo Kinnunen <kkinnunen> | ||||
Component: | WebCore JavaScript | Assignee: | Kimmo Kinnunen <kkinnunen> | ||||
Status: | RESOLVED FIXED | ||||||
Severity: | Normal | CC: | alex, dino, dustin.kerstein, ews-watchlist, kbr, kondapallykalyan, marcus.stenbeck, webkit-bug-importer | ||||
Priority: | P2 | Keywords: | InRadar | ||||
Version: | WebKit Local Build | ||||||
Hardware: | Unspecified | ||||||
OS: | Unspecified | ||||||
See Also: |
https://bugs.webkit.org/show_bug.cgi?id=232296 https://bugs.webkit.org/show_bug.cgi?id=236699 |
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Bug Depends on: | |||||||
Bug Blocks: | 234240 | ||||||
Attachments: |
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Note, the M1 MacBook Air was running Big Sur 11.6 Experiencing the same issue on Safari 15/Big Sur with Verge3D toolkit. Experiencing this on my computer too. Safari 15.1 macOs Monterey 12.0.1 MacBook Pro (15-inch, 2018) 2,2 GHz 6-Core Intel Core i7 32 GB 2400 MHz DDR4 Radeon Pro 560X 4 GB Intel UHD Graphics 630 1536 MB Created attachment 446998 [details]
Patch
Note that there are important steps to take when updating ANGLE. See https://trac.webkit.org/wiki/UpdatingANGLE Committed r286960 (?): <https://commits.webkit.org/r286960> All reviewed patches have been landed. Closing bug and clearing flags on attachment 446998 [details]. |
REGRESSION(Safari 15) Poor video texture upload performance with MacBook M1, ANGLE OpenGL backend Affects potentially Safari down levels (Safari 15 on Big Sur) > Dustin Kerstein dustin.kerstein@gmail.com > https://jsfiddle.net/qz9ka6xm (using RGBA textures from a very simple cycling color video). WebKit trunk, MacBook M1, measured on macOS Monterey for simplicity 1080p. 2160p ANGLE Metal ~2ms ~2ms ANGLE OpenGL (CGL) ~30ms ~250ms