3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $b = 10; $a = $b + ++$b * 10 + $b; echo $a;
Output for 5.1.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
132
Output for hhvm-3.10.0

Process exited with code 153.
Output for 4.3.0 - 5.0.5
131