3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $array = null; foreach($array as $value) { var_dump($value); }
Output for 4.3.0 - 4.3.10, 4.4.0 - 7.1.0
Warning: Invalid argument supplied for foreach() in /in/5Pa1U on line 4
Output for 4.3.11