2010/8/22 Dag-Erling Smørgrav <d...@des.no>: > Amen. The current bottleneck in BSD grep is the memchr() that looks for > '\n' in the input buffer.
FYI I actually have a rewritten memchr() which is faster than the current one here: http://people.freebsd.org/~delphij/for_review/memchr.c Review/comments welcome. I've done some preliminary validation/benchmark on this but still need to compare it with some hand optimized assembler implementations that I have seen and see if it's worthy. Cheers, -- Xin LI <delp...@delphij.net> http://www.delphij.net _______________________________________________ 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"
