- range: documentation ( source)
<?php
$range = 10;
$c = range(0,$range-1);
while(list($i,$v)=each($c))
{
}
/*
$t=microtime(true);
foreach($c as $i)$i;
$r[1]+=microtime(true)-$t;
$t=microtime(true);
$i=0;
while(list(,$i)=each($c))$c[$i];
$r[2]+=microtime(true)-$t;
}
var_dump($r);
*/