3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = array("one"=>1,"two"=>2,"three"=>3); $o = new ArrayObject($arr); var_dump($o); echo $o->one, "\n"; foreach ($o as $key=>$val){ echo $key . ' => ' . $val, "\n"; }
based on 7SGTZ
Output for 5.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
object(ArrayObject)#1 (1) { ["storage":"ArrayObject":private]=> array(3) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(3) } } Notice: Undefined property: ArrayObject::$one in /in/WEglS on line 5 one => 1 two => 2 three => 3
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.2.6 - 5.2.17
object(ArrayObject)#1 (3) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(3) } Notice: Undefined property: ArrayObject::$one in /in/WEglS on line 5 one => 1 two => 2 three => 3
Output for 5.0.0 - 5.2.5
object(ArrayObject)#1 (3) { ["one"]=> int(1) ["two"]=> int(2) ["three"]=> int(3) } Notice: Undefined property: ArrayObject::$one in /in/WEglS on line 5 one => 1 two => 2 three => 3
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/WEglS on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/WEglS on line 3