3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $time_begin = strtotime("2012-02-03"); $time_end = strtotime("2014-03-12"); $time_differ = $time_end - $time_begin; $year_differ = date('Y', $time_differ); $month_differ = date('m', $time_differ); echo 12*intval($year_differ-1970)+intval($month_differ)-1;
Output for 5.3.0 - 7.1.0
25