3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a0="0"; $a1="1"; if(empty($a0)) echo "0empty"; if(empty($a1)) echo "1empty";
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
0empty