3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = 5; echo $a++ * $a;
Output for 5.2.17 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
30
Output for hhvm-3.10.0

Process exited with code 153.