note 79582 deleted from function.count by felipe
| From: | felipe@php.net | Date: | Sun, 16 Dec 2007 01:27:08 +0000 |
| Subject: | note 79582 deleted from function.count by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-133614@lists.php.net to get a copy of this message | ||
Note Submitter: djcassis at gmail dot com
----
If, like Anonymous, you are interested in the performances of loops in PHP, please check this very
useful benchmark link :
http://www.php.lt/benchmark/phpbench.php
Results may surprise you. For the associative array $a containing 100 elements, it seems this is the
fastest way :
<?php
$k = array_keys($a);
$v = array_values($a);
$c = count($k);
for ($i = 0; $i < $c; ++$i)
{
// do stuff with $k[$i] and $v[$i]
}
?>
Cheers