note 37771 added to function.substr
| From: | terminal at rn2 dot php dot net | Date: | Wed, 26 Nov 2003 11:51:08 +0000 |
| Subject: | note 37771 added to function.substr | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-60995@lists.php.net to get a copy of this message | ||
Never use any function in loop when it's not necessary :)
It cause unnecessary overhead, 'cause it's called eg. 1000 times than once.
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