[Webkit-unassigned] [Bug 210561] [GTK] excessive wakeups/polling due to gdk_frame_clock_begin_updating

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Apr 22 19:56:31 PDT 2020


https://bugs.webkit.org/show_bug.cgi?id=210561

--- Comment #14 from Christoph Anton Mitterer <calestyo at scientia.net> ---
@Michael: Well that's probably the next thing on the road.

@Tomáš: Thanks for your comments, though I kinda doubt that the WebKit issue is the only reason for my problems (see e.g. my extensive tests, which show that even without Evolution or any GUI activity, there's a huge difference between 5.2 and 5.5 (worse)... and within each between intel_pstate being enabled (worse) and not.

Having e.g. Evolution run with some WebKit process being in the state of high CPU utilisation (which is likely this bug), just makes it worse.


Could anyone else check whether he sees *this* issue here, with much older kernels (i.e. 5.2 and below)?

Also, any fix for this on the horizon? :-)

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