3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('Y-m-d H:i:s', strtotime('+3.6 hour'));
based on btK4j
Output for 5.6.0 - 5.6.30, hhvm-3.12.14 - 3.17.3, 7.0.0 - 7.0.18, 7.0.20 - 7.1.4, 7.1.6 - 7.3.0beta1
2017-05-12 15:42:50
Output for 7.0.19, 7.1.5
2017-05-12 15:42:49