3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $test = true; $test2 = false; if(!$test && !$test2) { echo 'yay'; } else { echo ':('; }
based on XuM56
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
:(
Output for hhvm-3.10.0

Process exited with code 153.