3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $start = date('Y-m-d H:m:s'); $end = date('Y-m-d H:m:s', strtotime('Y-m-d H:m:s', $start . ' +24 hour')); echo $end; ?>
Output for 5.1.0 - 7.1.0
Notice: A non well formed numeric value encountered in /in/bSj1h on line 5 1970-01-01 01:01:00
Output for 4.3.0 - 5.0.5
1970-01-01 00:01:59