Re: [Linphone-users] CPU usage grows significantly after a first call

[Andrew Savchenko]

On Mon, 12 Nov 2012 09:16:30 +0100 Guillaume Beraudo wrote:
> Hello Andrew,
> 
> > I use linphone-3.5.2 on Linux. I found that linphone's CPU usage
> > significantly grows after the first call: on Athlon-XP CPU it uses in
> > average less than 1% before the first call, but about 6% after the
> > first call is made.
> I have tested with git version on Debian wheezy, kernel 3.6.
> The application takes around 0.3% CPU on an i5 at 2.4GHz.
> 
> During the call it uses 16% and return to 0.3% afterwards.

In-call CPU consumption is not a matter here. The problem is in the
surge of idle CPU usage after a first call. On i5 this change may be
barely measurable though.

Best regards,
Andrew Savchenko

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