3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('Europe/London'); $date = new DateTime(); $A = $date->format('Y-m-d H:i:s'); $date->modify("+64 minutes"); $B = $date->format('Y-m-d H:i:s'); echo date('h:i', strtotime($B) - strtotime($A));

preferences:
41.3 ms | 402 KiB | 5 Q