[Libreoffice] master eat CPU even when it does nothing

[Arno Teigseth]

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On 29/10/11 16:38, Kevin Hunter wrote:
> At 1:12am -0400 Sat, 29 Oct 2011, Jean-baptiste Faure wrote:
>> I already noticed these cpu problems in my own build since 2 or
>> 3 days, but I can't be more precise.
>> 
>> Does somebody has a clue about the cause (which commit?) of this
>> CPU consumption?
> 
> I don't specifically, but my hunch is that it's some interaction
> with the newly merged GTK code.  I've noticed the same CPU
> utilization, but -- like you -- have been unable to say exactly
> what triggers it; I can only say when I started noticing it.

+1 for "I don't know either".

here are my cents for behaviour (1 day old build):

LO "welcome screen": ~0% CPU. good.
LO swriter with empty text doc: ~50% CPU (one core). Not so good
LO impress, the first wizard window: ~100% CPU (one core). Not good.
LO scalc, empty sheet: several %, can't remember right now.

(all with zero input activity).

What puzzles me is that LO isn't very slow, it's just using lots of CPU...

best
Arno
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