Online PHP editor | refs for Z7P4M

<?php class A { private $a = 5; private $b = 10; private $c = 15; private $d = 20; } $instances = []; $s = microtime(true); for ($i = 0; $i < 1000000; $i++) { $instances[] = new A(); } var_dump(microtime(true) - $s); $instances = []; $instance = new A(); $s = microtime(true); for ($i = 0; $i < 1000000; $i++) { $instances[] = clone $instance; } var_dump(microtime(true) - $s);