3 ms·

See "why GNU grep is fast" https://lists.freebsd.org/pipermail/freebsd-current/2010-August/019310.html https://lists.freebsd.org/pipermail/freebsd-current/2010-

• freedomben 6y ago
  Awesome, thanks for this link. I remember finding this years ago when I was first rolling my own but had forgotten. This is a great resource.
• globuous 6y ago
  This one's also a classic! https://ridiculousfish.com/blog/posts/old-age-and-treachery.html https://ridiculousfish.com/blog/posts/old-age-and-treachery.... ;)