3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "8:10:12"; echo $new_str = date("H:i:s",strtotime($str));
Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.34, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.15, 8.4.1 - 8.4.2
08:10:12
preferences:
65.38 ms | 408 KiB | 5 Q