3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '6850968c-75a4-4489-9b76-2af2d04380ec';
Output for 8.2.0 - 8.2.29, 8.3.0 - 8.3.23, 8.4.1 - 8.4.10
6850968c-75a4-4489-9b76-2af2d04380ec
preferences:
45.53 ms | 406 KiB | 5 Q