3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set("America/New_York"); $datetime1 = new DateTime('13-04-01'); $datetime2 = new DateTime('13-03-01'); $interval = $datetime2->diff($datetime1); echo $interval->format('%m month, %d days');

preferences:
46.01 ms | 402 KiB | 5 Q