The freakiest PHP function ever

[filburt1]

http://www.php.net/manual/en/function.register-tick-function.php

After thinking about it for a very, very long time, I guess the only thing you could ever use this function for is timing code line by line...

[Dean C]

What does it mean by each tick?

- miSt

[filburt1]

After some reading it can mean every x lines of code (or blocks, or statements, can't remember; look at the See Also stuff).

[colicab-d]

i thought it was letting the function carry out its set task for each tick, but ahwell im dim