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List:       kde-optimize
Subject:    Re: Some optimization opportunities
From:       Jordi <mumismo () wanadoo ! es>
Date:       2004-06-20 22:21:22
Message-ID: 200406210021.23714.mumismo () wanadoo ! es
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> > Calling gettimeofday this often seems a little strange to me and
> > certainly an important part of the 35 ms here is wasted due to system
> > call overhead.
>
>   well, here you're assuming that *nothing* is being done between
> gettimeofday() calls. and as Maks pointed, strace *really* slows things a
> lot.

gettimeofday() is related to events, for instance mouse moves. It's part of Qt 
and i'll say it's very optimized.

Regards
Jordi Polo
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