Online PHP editor | refs for J2Tmq

@ 2014-10-16T09:08:07Z

<?php

$count = 10000;
$string = 'sdfhksdhfsdfhjskfhsdfhs_kshfksdhfksdhfsjkd_kjsdfhksdfhjsdfhsdj_jsdfhkshfj';

for ($i = 0; $i < $count; $i++) {
    $stringReplace = preg_replace('/_/', ' ', $string);
}

echo $string.PHP_EOL;
echo $stringReplace;