3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $v1 = 5; $v2 = '5-4'; echo (strcmp($v1,$v2) === 0 ? 'they are the same' : 'they aren\'t the same'); echo "\n"; echo ($v1 == $v2 ? 'they are the same' : 'they aren\'t the same'); echo "\n"; echo ($v1 === $v2 ? 'they are the same' : 'they aren\'t the same');
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
they aren't the same they are the same they aren't the same