3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $date = strtotime('first day of next month'); echo date('Y-m-d H:i:s', $date), PHP_EOL;
based on tAaHn
Output for 5.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
2014-12-01 13:23:53
Output for 5.1.0 - 5.2.17
1970-01-01 01:00:00
Output for 4.3.10 - 4.4.9, 5.0.2 - 5.0.5
1970-01-01 00:59:59
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.1
1970-01-01 00:59:59 Notice: Use of undefined constant PHP_EOL - assumed 'PHP_EOL' in /in/a0JuT on line 5 PHP_EOL