Online PHP editor | refs for v1kYb

<?php $arr = array('a' => 12, 'b' => 'foo', 'caution' => array('blubb' => array('bar' => 'baz'))); function foo(&$item, $key) { $item = (object)$item; } $start = microtime(true); for ($i = 0; $i < 10000; $i++) { array_walk_recursive($arr, 'foo'); } $end = microtime(true) - $start; echo "Run: " . $end . PHP_EOL;