Martin Hansen wrote:
Yes, you can submit a test case that shows we're slow,
so we can check and fix it.
I made some speed tests too and found mono to be slower.
If you have some sample programs that run faster on mono I would be interested.
My test was simple:
// project created on 8/16/2004 at 4:00 PM
using System;
class MainClass
{
public static void Main(string[] args)
{
double sum=0;
for ( int m=0;m<9;m++){
for ( int n=0; n<=(1000* 1000 * 1000) ;n+=1 )
{
sum *= 1.0;
}
}
}
}
The results was
Under .net 6 secs. Under mono 9 secs, adding --optimize=all did not make a big
difference.
The same program in c++ compiled by g++ -O3 is also about 6 secs.
But the most peculiar thing is that sometimes when compiled by mcs it takes
mono above 2 minutes to finish, I have not found the differencing factor yet.
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
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