3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $Date = "2010-09-17"; echo date('Y-m-d H:i:s', strtotime($Date. ' + 1 hour')); echo '<br>'; echo date('Y-m-d H:i:s', strtotime($Date. ' + 2 days'));
based on 1d4CC
Output for 4.3.0 - 5.0.5, 5.1.2 - 7.1.0
2010-09-17 01:00:00<br>2010-09-19 00:00:00
Output for 5.1.0 - 5.1.1
1970-01-01 01:00:00<br>1970-01-01 01:00:00