Open Bug 1562319 Opened 6 years ago Updated 1 year ago

Slow feGaussianBlur filter effect on progress meter at https://speedof.me/ on Android

Categories

(Core :: Graphics: WebRender, defect)

ARM64
Android
defect

Tracking

()

People

(Reporter: sefeng211, Unassigned)

References

()

Details

This is discovered in bug 1556022. Speedof.me uses glow effect on the speedometer dial that they display during the test, and they're using an SVG filter which does a blur.

I'll just cross posting mstange's comment

"I wouldn't necessarily call it stupid, but it's certainly an expensive effect. Once we have WebRender on Android and complete SVG filter support in WebRender (bug 1409486), this should become better."

Creating this bug because we want to make sure WebRender improves it and/or we can improve blur without waiting.

Severity: normal → S3
Severity: S3 → --
Type: enhancement → defect
Component: Graphics → Graphics: WebRender
OS: Unspecified → Android
Hardware: Unspecified → ARM64
Summary: Improve blur effect for SVG filter → Slow feGaussianBlur filter effect on progress meter at https://speedof.me/ on Android

The severity field is not set for this bug.
:gw, could you have a look please?

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Flags: needinfo?(gwatson)
Severity: -- → S3
Flags: needinfo?(gwatson)
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