3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new stdClass(); if ($a == null) { echo "null"; } else if (empty($a)){ echo "empty"; }else { echo "boh"; }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
boh
Output for 4.3.0 - 4.4.9
null