Bug 214236

Summary: [GTK][WPE] Super slow scrolling in www.nosdiario.gal
Product: WebKit Reporter: Sergio Villar Senin <svillar>
Component: WebKitGTKAssignee: Nobody <webkit-unassigned>
Status: RESOLVED WORKSFORME    
Severity: Normal CC: bugs-noreply, cgarcia, Hironori.Fujii, nekohayo, zan
Priority: P2    
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
URL: https://www.nosdiario.gal

Description Sergio Villar Senin 2020-07-12 09:31:06 PDT
Scrolling in the https://www.nosdiario.gal webpage is super slow.
Comment 1 Carlos Garcia Campos 2020-07-13 00:25:22 PDT
I get like two web process hangs and then it works. It happens in WPE as well.
Comment 2 Sergio Villar Senin 2020-07-14 05:41:48 PDT
Actually is super-slow for any newspaper-like website with lots of text and images. See www.eldiario.es as well for another example of sluggish scrolling.
Comment 3 Carlos Garcia Campos 2020-07-14 06:44:45 PDT
(In reply to Sergio Villar Senin from comment #2)
> Actually is super-slow for any newspaper-like website with lots of text and
> images. See www.eldiario.es as well for another example of sluggish
> scrolling.

That's a different issue, eldiario.es works much better with GTK4 and WPE (or GTK3 and using WEBKIT_FORCE_COMPOSITING_MODE=1), thanks to the async scrolling I guess.
Comment 4 Carlos Garcia Campos 2020-07-14 23:06:23 PDT
(In reply to Carlos Garcia Campos from comment #3)
> (In reply to Sergio Villar Senin from comment #2)
> > Actually is super-slow for any newspaper-like website with lots of text and
> > images. See www.eldiario.es as well for another example of sluggish
> > scrolling.
> 
> That's a different issue, eldiario.es works much better with GTK4 and WPE
> (or GTK3 and using WEBKIT_FORCE_COMPOSITING_MODE=1), thanks to the async
> scrolling I guess.

eldiario.es works even better with AC mode disabled...
Comment 5 Sergio Villar Senin 2022-02-04 03:11:48 PST
Working fine now.