3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $arr = new ArrayObject(); $arr['woffka'] = 'markoffka'; var_dump($arr['woffka']);
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(9) "markoffka"
Output for 4.3.2 - 4.4.9
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/5JIcF on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: arrayobject in /in/5JIcF on line 2