3v4l.org

run code in 300+ PHP versions simultaneously
<?php $flag = false; $i = 0; while (!$flag) { $flag = true; again: $i++; } goto again;
Output for 7.1.0 - 7.1.12, 7.2.0
Fatal error: 'goto' into loop or switch statement is disallowed in /in/CfLku on line 12
Process exited with code 255.
preferences:
161.08 ms | 1399 KiB | 21 Q