RE: [boost] String thought

From: Matthew Hurd (matt_at_[hidden])
Date: 2003-11-07 23:33:25

GCC results still show some benefit with my naïve implementation but not as
dramatic as VC7.1

                          VC7.1       GCC 3.2* 
                         ------       -------
Long    expr template     8.55s         8.89s 
        std::string      76.56s        30.38s 
        speedup           8.96          3.42 

Medium  expr template     1.38s         1.42s 
        std::string      27.66s         3.83s 
        speedup          20.11          2.69

Regards,

Matt Hurd

_____________________________
Note, the GCC settings had a very aggressive inlining setting.  With the
"factory default", (600 instead an aggressive 6000)  the medium string was
1.89s and 6.406s for a speed up of 3.4

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