3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "72"; if(isset($a["ErrorTable"])) echo "YES"; else echo "NO";
Output for 5.0.0 - 5.0.2, 5.4.0 - 7.1.0
NO
Output for 4.3.0 - 4.4.9, 5.0.3 - 5.3.29
YES