Cirium has written
That's inaccurate.
So execute it on any web-site with more than 300 requests/second (I doubt you have any anyway) and then execute my code. You'll spot the difference right away. In matters of speed, grep is way better than any of his *grep brothers.
Cirium has written
Judging by the fact that I am using it and it works.
On your lame 4 GB RAM dual-core server where you host CS2D servers? Of course it works, no shit Sherlock.