Re: [Boost-users] Xcode - Slow

Subject: Re: [Boost-users] Xcode - Slow
From: Robert Lupton the Good (rhl_at_[hidden])
Date: 2010-06-30 13:25:04

> But then I noticed something strange. Using Xcode,
> 
> resultmatrix = prod(matrix1,matrix2);
> 
> is 10 to 16 times slower (with 100x100 matrixes) than simply doing something like that: 

What version of Xcode?  For a long time xcode provided g++ 4.0.X (or was it 4.1.X?) --- anyway, versions of g++ before 4.2 didn't do a good job with complex templates.

                                R