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Re: Quality of GCC 3.1
- From: Neil Booth <neil at daikokuya dot co dot uk>
- To: Wit Jakuczun <wj178839 at wp dot pl>
- Cc: gcc at gnu dot org
- Date: Mon, 17 Jun 2002 23:37:17 +0100
- Subject: Re: Quality of GCC 3.1
- References: <20020617210500.GA28032@localhost.tpnet.pl>
Wit Jakuczun wrote:-
> I have few comments and questions on quality of code generated by g++
> from GCC 3.1.
>
> 1) Compiler seems to be much slower than GCC 2.95.2 (3 times on average).
> The code heavily uses STL and exceptions.
>
> 2) Code generated is much slower (3 times on average) especially if streams
> are used.
You might try fiddling with the inline limits (see docs).
Neil.