3v4l.org

run code in 500+ PHP versions simultaneously
<?php echo '0f655858-efca-4f01-aa80-d64997b1fcd1';
Output for 8.2.31 - 8.2.33, 8.3.0 - 8.3.33, 8.4.1 - 8.4.24, 8.5.0 - 8.5.9
0f655858-efca-4f01-aa80-d64997b1fcd1
preferences:
48.49 ms | 780 KiB | 4 Q