1683239 - https://www.epicgames.com is slow with WebRender

Status: RESOLVED FIXED

(Core :: Graphics: WebRender, defect)

Description

[Jeff Muizelaar [:jrmuizel]]

From bug 1619093 comment 18.

Here's a software WebRender profile:
https://share.firefox.dev/37rP7Rs

Comment 1

[Jamie Nicol [:jnicol]]

Cholismo, could you please attach your about:support information which was slow on this page?

FWIW it's fast for me with hardware webrender (on Linux/intel) so this might be a device-specific issue. Jeff, have you tried hardware webrender on this page?

Comment 2

[cholismo]

Attachment: about:support 86.0a1

With Nightly 86 it seems solved. The performance is terrible with release version 84, maybe because an extension (Nightly was tested clean) or because there was some bug on the current release that was solved on Nightly 85/86.

Comment 3

[Jamie Nicol [:jnicol]]

Thanks. Closing as fixed then, please reopen if the problem re-appears.