Online PHP editor | refs for aG2vc

<?php $iTime1 = microtime(true); for ($i = 0; $i < 1000000; $i++) { strlen(''); } $iTime1 = microtime(true) - $iTime1; echo 'all 1000000 times:<br />modulo 5%10: ' . $iTime1 . '<br />'; $iTime2 = microtime(true); for ($i = 0; $i < 1000000; $i++) { strlen('jiogjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee'); } $iTime2 = microtime(true) - $iTime2; echo 'modulo 105%10: ' . $iTime2 . '<br />time1/time2: ' . $iTime1 / $iTime2;