On Tue, 16 Jun 2009 08:17:19 -0400, Chris Sutcliffe <ir0nh...@gmail.com> wrote: >> >> Times taken were: >> >> Linux : 1.5 mimutes >> >> XP (mingw): 6.5 minutes >> >> Vista (mingw): 16.5 minutes >> >> Vista (cygwin): 23.25 minutes >> >> Yes these figures are a good example of what I am talking about and here >> is >> an additional benchmark >> done when compiling binutils (time ../build-mingw32ce.sh -j2 >> --comp=binutils) > > If UAC is disabled, does it improve performance? > not at all. Doesn't change anything. The next step would be to do some profiling but I am not expert with gprof. I think that Dave Korn already did something like that, I hope he will comment. Another solution is to try to do some kernel debugging with windbg and see if some useful information can be found.
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