[Bug 163186] Plasma use too much CPU

FiNeX finex at finex.org
Wed Jun 4 10:24:34 CEST 2008


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http://bugs.kde.org/show_bug.cgi?id=163186         
finex finex org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |annma kde org
            Summary|too much cpu use            |Plasma use too much CPU



------- Additional Comments From finex finex org  2008-06-04 10:24 -------
 Anne-Marie: I confirm what Salvo said.

simply moving/resize a window/plasmoid increase the CPU usage of plasma to 30-40% (and X use more than 30-40% of CPU too).
When the system is idle plasma use is less than 5%. I've done a test using the default plasma settings plus the clock.
I've started only one konsole (with top) for this simple test.
Removing the clock decrease the plasma use of CPU about of 20%. Doing the same test without the clock applet I've had at most a CPU usage of 10-20% (of plasma), while xorg (and kwin) when moving/resizing window/plasmoid still use more than 30-40%.

I'm using "nvidia" drivers and twinview.

Revision is 816130.


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