2010/8/20 Dag-Erling Smørgrav <d...@des.no>: > Adrian Chadd <adr...@freebsd.org> writes: >> I've just looked at grep_fgetln(). Surely memchr() isn't required there. > > Of course it is, how else are you going to locate the '\n'? OTOH, I'm > not sure grep_fgetln() is needed at all.
It seems a bit strange that memchr(), which should be hitting data that's in the cache (as it was recently read, right?) is showing up so high in the profiling results. memchr() in libc/string/memchr.c looks like how I'd inline it, so, hm. Have you tried this in pmc? Adrian _______________________________________________ freebsd-current@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
