Online PHP editor | refs for ZYCgW

<?php $time1 = microtime(true); for ($i=0; $i<10000; $i++) { $pathName = '/home/local/core/theme/foo//var/foo///bar//foobar/dakfjdsd.dfdjk'; $pathName = preg_replace('/\/+/', '/', $pathName); } $time2 = microtime(true); for ($i=0; $i<10000; $i++) { $pathName = '/home/local/core/theme/foo//var/foo///bar//foobar/dakfjdsd.dfdjk'; $pathName = str_replace('///', '/', $pathName); $pathName = str_replace('//', '/', $pathName); } $time3 = microtime(true); var_dump(($time2-$time1)*1000, ($time3-$time2)*1000);