3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo date('Y-m-d h:i:s',9223372036854743408);
Output for 5.6.0 - 5.6.30, 7.0.0 - 7.3.0rc3
292277026596-12-04 07:30:08
Output for hhvm-3.15.4
219250468-12-04 07:30:08