Cached results:
0.637ms, 1000
0.392ms, 1000
Benchmark for faster session calc
Cached results:<br>
0.637ms, 1000<br>
0.392ms, 1000<br>
Benchmark for faster session calc<?php

show_source('109.php');exit;
$out='';
$start=number_format(microtime(true),10,'.','');
for($i=0;$i<1000;$i++){$out.=count(explode('򙦙',$_SESSION['names']));}
$end=number_format(microtime(true),10,'.','');
echo round(($end-$start)*1000,3).'ms, '.strlen($out).'<br>';

$out='';
$start=number_format(microtime(true),10,'.','');
for($i=0;$i<1000;$i++){$out.=substr_count($_SESSION['names'],'򙦙');}
$end=number_format(microtime(true),10,'.','');
echo round(($end-$start)*1000,3).'ms, '.strlen($out).'<br>';
?>