3v4l.org

run code in 300+ PHP versions simultaneously
<?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'));

preferences:
42.99 ms | 402 KiB | 5 Q