3v4l.org

run code in 300+ PHP versions simultaneously
<?php function get_time_difference($time1, $time2) { $time1 = strtotime("1980-01-01 $time1"); $time2 = strtotime("1980-01-01 $time2"); if ($time2 < $time1) { $time2 += 86400; } return date("H:i:s", strtotime("1980-01-01 00:00:00") + ($time2 - $time1)); } echo get_time_difference("10:25:30", "22:40:59"); // 12:15:29 ?>

preferences:
39.31 ms | 402 KiB | 5 Q