3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function &test($v) { $o = new stdClass; $o->test = $v; return $o; } $a = array(); foreach(range(1, 2) as $v) { $o = test($v); array_push($a, $o); var_dump($a); }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
array(1) { [0]=> object(stdClass)#1 (1) { ["test"]=> int(1) } } array(2) { [0]=> object(stdClass)#1 (1) { ["test"]=> int(1) } [1]=> object(stdClass)#2 (1) { ["test"]=> int(2) } }
Output for 4.3.0 - 4.4.9
array(1) { [0]=> object(stdClass)(1) { ["test"]=> int(1) } } array(2) { [0]=> object(stdClass)(1) { ["test"]=> int(1) } [1]=> object(stdClass)(1) { ["test"]=> int(2) } }