Christoph Hormann <chr### [at] gmxde> wrote:

> > Can you tell me whether this is just what you expect from these compilers or
> > I should adjust optimisation options differently?
> > Can you give me suggestions about what optimisations I should use?
> 
> It is well known that MinGW produces very slow executables. 

I can't confirm that.

I compiled Povray (more precise: MegaPov 1.0) with MingGW some time ago (I used 
an older version though, for some reason I couldn't get it to compile with 
recent versions), IIRC the speed difference was less than 10%.

Lutz-Peter

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