3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = '2014-01-30'; echo date('Y-m-d',strtotime($date . ' + 1 month'));
Output for 4.3.0 - 5.0.5, 5.1.2 - 7.2.0
2014-03-02
Output for 5.1.0 - 5.1.1
1970-01-01