Open
Bug 1689691
Opened 3 years ago
Updated 2 years ago
Bad performance on Vertex (nytimes.com game)
Categories
(Core :: Graphics: Canvas2D, defect)
Core
Graphics: Canvas2D
Tracking
()
NEW
People
(Reporter: agi, Unassigned)
References
(Blocks 1 open bug)
Details
The nytimes.com game "Vertex" is basically unusable on my S10 on Fenix Nightly, runs fine on Chrome.
Captured a profile: https://share.firefox.dev/39r0Vo5
Page Link: https://www.nytimes.com/puzzles/vertex
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Comment 1•3 years ago
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WR debug overlay shows "texture cache update" dominating the CPU time. We also have about 150 draw calls, which is concerning.
The CPU profile in the comment above (thank you for uploading!) also appears to have a lot of skia work on the content side. Jeff, how do you want to track this in terms of Blob optimizations? I believe that skia stuff is the main issue here.
Here is my profile, fwiw - https://share.firefox.dev/2NPob71
Severity: -- → S3
Flags: needinfo?(jmuizelaar)
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Comment 2•3 years ago
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The original profile is showing time in 2d canvas not in blob image.
Blocks: canvas-perf
Flags: needinfo?(jmuizelaar)
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Description
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