3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $x=15; $y='15a'; $z='0xf'; print almighty_function($x, $y, $z); function almighty_function($x, $y, $z) { if ($y != $z && $x == $y && $x == $z) { return "Success!"; } return "FAIL!"; }
Output for 7.0.0 - 7.1.7
FAIL!
Output for 4.3.0 - 5.6.28
Success!