Hi, On Fri, 3 Apr 2009, Marius Storm-Olsen wrote: > The standard allocator on Windows is pretty bad prior to Windows Vista, > and nedmalloc is better than the modified dlmalloc provided with newer > versions of the MinGW libc. > > Note that both Windows and MacOSX need to have an implementation of > strdup, which I added at the end of nedmalloc.c, to ensure that strdup > use the same heap. So, setting USE_NED_ALLOCATION = YesPlease will also > add this function reimplementation, unless you define > NEDMALLOC_DONT_OVERRIDE_STRDUP. > > NedMalloc stats in Git > ---------------------- > All results are the best result out of 3 runs. The > benchmarks have been done on different hardware, so > the repack times are not comparable. > > These benchmarks are all based on 'git repack -adf' > on the Linux kernel. > > XP > ----------------------------------------------- > MinGW Threads Total Time Speed > ----------------------------------------------- > 3.4.2 (1T) 00:12:28.422 > 3.4.2 + nedmalloc (1T) 00:07:25.437 1.68x > > 3.4.5 (1T) 00:12:20.718 > 3.4.5 + nedmalloc (1T) 00:07:24.809 1.67x > > 4.3.3-tdm (1T) 00:12:01.843 > 4.3.3-tdm + nedmalloc (1T) 00:07:16.468 1.65x > > 4.3.3-tdm (2T) 00:07:35.062 > 4.3.3-tdm + nedmalloc (2T) 00:04:57.874 1.54x Wow! That is impressive. > Makefile | 10 + > compat/nedmalloc/License.txt | 23 + > compat/nedmalloc/Readme.txt | 136 + > compat/nedmalloc/malloc.c.h | 5750 ++++++++++++++++++++++++++++++++++++++++++ > compat/nedmalloc/nedmalloc.c | 966 +++++++ > compat/nedmalloc/nedmalloc.h | 180 ++ > 6 files changed, 7065 insertions(+), 0 deletions(-) However, this is impressive, too ;-) Ciao, Dscho -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
