3v4l.org

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