On Thu, 9 Aug 2007, Linus Torvalds wrote: > > We seem to spend a lot of our time in memcpy: > > samples % image name app name symbol name > 200527 25.4551 libc-2.6.so libc-2.6.so _wordcopy_bwd_aligned > 104505 13.2660 libc-2.6.so libc-2.6.so _wordcopy_fwd_aligned Sorry, that was a bogus trace with some old stuff in it. The real profile was this one. 102343 73.1377 libc-2.6.so libc-2.6.so _wordcopy_bwd_aligned 3573 2.5534 git git cache_name_compare 2328 1.6637 git git index_name_pos ... which matches the rest of my emails.. (the "73%" is actually really supposed to be about 95%, but I had X running and doing stuff at the same time, so it was only 73% of all the other CPU activity that was going on over the time I profiled). Linus - 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
