3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $config = array('test' => array('another' => array('and yet another' => 'test')));
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0