Open Bug 1666179 Opened 4 years ago Updated 8 months ago

Categories

(Core :: Graphics: WebRender, defect, P3)

defect

Tracking

()

People

(Reporter: nical, Unassigned)

References

(Blocks 1 open bug, )

Details

No description provided.

Not sure whether this page changed since I filed the bug or I misinterpreted the issue. There's a big jank happening caused by JS execution, and a <500ms bit of svg rasterization happening on the content main thread (no blob image). Nothing much happening on the WebRender side.

No longer blocks: wr-blob-perf
Summary: https://utip.io/ is slow with WebRender → https://utip.io/ is slow

Matching what Nical said, I see some large spikes in texture cache update (and thus renderer time) for a few frames every now and then, everything else looks good.

Blocks: 1782834
Blocks: wr-investigate-perf
No longer blocks: 1782834
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