[Mono-list] Re: Time problems on Mono

Paolo Molaro lupus@ximian.com
Tue, 14 Dec 2004 19:40:36 +0100


On 12/13/04 Martin Hansen wrote:
> > >   			for ( int n=0; n<=(1000* 1000 * 1000) ;n+=1 )
> > >   	  		{
> > > 				sum *= 1.0;
> > > 			}
> <cut>
> > Not meaning to flame but isn't that test a bit of a no brainer for 
> > performance issues, I mean its simply an aggressive loop that 
> > will take 
> > any langugage / platform a while to work through
> No there is some obvius places for an optimizer. Whithout any

Yep, we should remove mul by 1.0 (and also change mul by 2.0 with an 
addition, for example).
That said, as you point out, that benchmark is not one of the
most useful ones:-)

lupus

-- 
-----------------------------------------------------------------
lupus@debian.org                                     debian/rules
lupus@ximian.com                             Monkeys do it better