--TEST-- Cloning stdClass --FILE-- <?php $x[] = clone new stdclass; $x[] = clone new stdclass; $x[] = clone new stdclass; $x[0]->a = 1; var_dump($x); ?> --EXPECTF-- array(3) { [0]=> object(stdClass)#%d (1) { ["a"]=> int(1) } [1]=> object(stdClass)#%d (0) { } [2]=> object(stdClass)#%d (0) { } }