3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $a = new DateTime('0001-00-00'); echo $a->format('j M Y \i\s \a l');
Output for 5.3.7 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
30 Nov 0000 is a Thursday