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[Bug libstdc++/19642] streaming doubles is very slow compared to sprintf
- From: "pcarlini at suse dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 26 Jan 2005 15:45:31 -0000
- Subject: [Bug libstdc++/19642] streaming doubles is very slow compared to sprintf
- References: <20050126142651.19642.joerg.richter@pdv-fs.de>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From pcarlini at suse dot de 2005-01-26 15:45 -------
> Doesn't a function that is on 99% of all call stacks automatically consume 99%
> of the runtime? Ok, the time can also be spend in the childs like here in
> __issetuid, but this is an implementation detail of setlocale, isn't it?
% in *time*, see the linux example, nothing special.
Ok about snprintf, it's not that.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19642