Re: More microptimisation (Was Re: [PHP] Variable as an index)
| From: | Clancy | Date: | Tue, 23 Dec 2008 09:11:49 +0000 |
| Subject: | Re: More microptimisation (Was Re: [PHP] Variable as an index) | ||
| References: | 1 2 3 4 5 6 7 8 9 10 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-285000@lists.php.net to get a copy of this message | ||
On Mon, 22 Dec 2008 22:40:58 -0800, larstorben@gmail.com ("Lars Torben Wilson") wrote:
>Well, in all fairness, it *is* faster--but you'll only notice the
>difference in extremely tight and long-running loops (try it ;) ). As
>long as you know why you're using it and what the side effects are, it
>would be fine. But as an optimization tool, I'd agree that it's pretty
>much pointless.
>
>It's good to remember the Rules of Optimization:
>
>#1) Don't.
>#2) (For experts only) Don't do it yet.
I like that!