Closed
Bug 1421784
Opened 6 years ago
Closed 5 years ago
jrmuizel.github.io/webrender/arstechnica.html only runs at 30fps on the reference hardware
Categories
(Core :: Graphics: WebRender, defect, P3)
Core
Graphics: WebRender
Tracking
()
RESOLVED
FIXED
People
(Reporter: jrmuizel, Assigned: gw)
References
(Blocks 1 open bug)
Details
(Whiteboard: [wr-mvp])
https://jrmuizel.github.io/webrender/arstechnica.html I see 30ms in the compositor
Reporter | ||
Comment 1•6 years ago
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https://perfht.ml/2imAjgs we're spending 74% of our time in texture upload. I suspect this will be helped by https://github.com/servo/webrender/issues/2110
Comment 2•6 years ago
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I have been looking into the upload issues. See also: https://github.com/servo/webrender/issues/2110
Assignee: nobody → kvark
Status: NEW → ASSIGNED
Updated•6 years ago
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Whiteboard: [wr-mvp] [triage]
Updated•6 years ago
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Priority: -- → P1
Whiteboard: [wr-mvp] [triage] → [wr-mvp]
Updated•6 years ago
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Blocks: stage-wr-nightly
Updated•6 years ago
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Blocks: webrender-site-issues
Updated•6 years ago
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Priority: P1 → P3
Assignee | ||
Comment 3•6 years ago
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This is caused by the way arstechnica uses background-blend-mode, and will be much easier to solve once the local space picture rendering changes land.
Assignee | ||
Updated•6 years ago
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Assignee: kvark → gwatson
Reporter | ||
Comment 4•6 years ago
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I can run this at 120fps on the reference hardware. I think it's mostly just a problem on Intel hardware.
Reporter | ||
Updated•6 years ago
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Assignee | ||
Comment 6•5 years ago
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This runs at 60 fps on my Intel HD4600 with picture caching enabled. There is still some work needed to make mix-blend-mode faster on Intel GPUs, but we have separate bugs for that.
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
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Description
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