3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = "0"; $b = "0.0"; var_dump($a == $b); var_dump( empty($a), empty($b));
based on dddN6
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
bool(true) bool(true) bool(false)