Online PHP editor | refs for jCYBt

<?php $results = array(); $iterations = 5000; for ($i = 0; $i < $iterations; $i++) { $my_key = uniqid("\x00"); $var = array(); $var[$my_key] = TRUE; foreach ($var as $key => $val) { $equal = ($key === $my_key); } $result_key = (is_numeric($my_key) ? 'Numeric' : 'Non-Numeric').' '.($equal ? 'Equal' : 'Not Equal'); $results[$result_key] = TRUE; } var_dump($results);