Open Bug 1876285 Opened 2 years ago Updated 2 years ago

Constant high cpu & gpu usage + framerate degredation on beatport.com

Categories

(Core :: Graphics, defect, P3)

Firefox 123
defect

Tracking

()

UNCONFIRMED

People

(Reporter: ali.nz2005, Unassigned)

References

(Blocks 2 open bugs)

Details

Attachments

(1 file)

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:123.0) Gecko/20100101 Firefox/123.0

Steps to reproduce:

Visited a beatport playlist and started playing track samples

https://www.beatport.com/top-100

Actual results:

When the player is visble, cpu usage is between 9-23 %; gpu usage 29-50%.

Initially the framerate is normal, but it degrades after playing some samples. Scrolling is then jerky and slow.

Expected results:

Low cpu & gpu usage, no performance degredation.

Edge averages 1-2% cpu, 9-10% gpu with no performance decline.

Attached file about_support.txt

The Bugbug bot thinks this bug should belong to the 'Core::Graphics' component, and is moving the bug to that component. Please correct in case you think the bot is wrong.

Component: Untriaged → Graphics
Product: Firefox → Core

Long DisplayList and Scene building times (although they are not happening continuously).

Severity: -- → S3
Priority: -- → P3
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