3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php print date('Y-m-d', strtotime("2013 +365 days"));
Output for 5.1.0 - 7.2.0
2014-08-27
Output for 5.0.0 - 5.0.5
1982-07-02
Output for 4.3.0 - 4.4.9
1970-01-01