17 Nov
2008
17 Nov
'08
8:10 p.m.
David Abrahams wrote:
on Mon Nov 17 2008, Eric Niebler <eric-AT-boost-consulting.com> wrote:
Hansi wrote:
Hello,
I have made a few tests with the performance of BOOST_FOREACH. The results are for me unexpected slow...may be one has an idea if I make something wrong... <snip>
During FOEACH's review, extensive performance tests showed FOREACH was only about 5% slower than the hand-coded equivalent on average.
Just curious: you didn't compare with std::for_each (e.g. to see the effects of loop unrolling), did you?
http://article.gmane.org/gmane.comp.lib.boost.devel/180397 -- Michael Marcin