[Webkit-unassigned] [Bug 245427] [GTK] High CPU usage when the browser window is in the background

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Sep 23 04:14:59 PDT 2022


https://bugs.webkit.org/show_bug.cgi?id=245427

Sergio Villar Senin <svillar at igalia.com> changed:

           What    |Removed                     |Added
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                 CC|                            |svillar at igalia.com

--- Comment #4 from Sergio Villar Senin <svillar at igalia.com> ---
FWIW I'm getting similar results with epy 42.4 but I've been observing this for a while. This is the perf top for the epiphany process alone

  31,98%  epiphany  libpixman-1.so.0.40.0                                                                                             
  16,62%  epiphany  libc.so.6                                                                                                         
   3,18%  epiphany  [kernel]                                                                                                         
   2,25%  epiphany  libcairo.so.2.11600.0                                                                                             
   1,22%  epiphany  iris_dri.so                                                                                                       
   0,96%  epiphany  libglib-2.0.so.0.7200.3                                                                                           
   0,87%  epiphany  libgtk-3.so.0.2404.30                                                                                             
   0,45%  epiphany  libgdk-3.so.0.2404.30                                                                                             
   0,34%  epiphany  libgobject-2.0.so.0.7200.3                                                                                        
   0,13%  epiphany  [unknown]                                                                                                         

WebProcess is low in the list of global offenders with ~2% of total CPU usage.

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