Open Bug 1459535 Opened 2 years ago Updated 4 months ago

Performance is incredibly degraded when idle on Foreignpolicy.com

Categories

(Core :: Audio/Video: Playback, defect, P3)

61 Branch
Unspecified
macOS
defect

Tracking

()

People

(Reporter: karlcow, Unassigned)

References

()

Details

(Whiteboard: [webcompat])

This is a spin-off of https://webcompat.com/issues/16598


===== As reported by the user =====
I've noticed Firefox Nightly having a huge "Energy impact" in mac OS's Activity Monitor, and it indeed have a great impact on the general performance of my laptop.

I've noticed this usually happens if I am on ForeignPolicy.com, I've tried to let it idle on other websites to see if this would happen again.
https://webcompat.com/uploads/2018/4/aea6cf66-f574-4ff1-842a-3cd154b63277.jpg

<details>
<summary>Browser Configuration</summary>
<ul>
  <li>buildID: 20180424013604</li><li>gfx.webrender.blob-images: true</li><li>gfx.webrender.all: false</li><li>gfx.webrender.enabled: false</li><li>image.mem.shared: true</li><li>channel: nightly</li>
</ul>
</details>

==================================


Check https://webcompat.com/issues/16598
 for additional details
Component: Audio/Video → Audio/Video: Playback

Migrating Webcompat whiteboard priorities to project flags. See bug 1547409.

Webcompat Priority: --- → ?

See bug 1547409. Migrating whiteboard priority tags to program flags.

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