On 19 Dec 2009, at 8:57, Daniel C. wrote: > Why are you asking? Do you have code that's taking too long to run, > and if you do have you tested it and found that count() is what's > making it take too long? Because if neither of these are the case, > then what you're doing is premature optimization, which we all know is > the root of all evil.
I haven't seen any issues with any performance and haven't done any testing. It's a teeny-tiny script, so performance isn't even a concern. I'm simply wondering about best practices and if PHP caches things such as count(). Someone I was talking too said that they thought that PHP might have some calculations (such as count()) already calculated and cached, even before I called it and therefore I could call it as often as I wished without requiring extra processing. _______________________________________________ UPHPU mailing list [email protected] http://uphpu.org/mailman/listinfo/uphpu IRC: #uphpu on irc.freenode.net
