3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '5e8a36c6-bdf2-4720-aac9-125426baafab';
Output for 8.1.34, 8.2.27 - 8.2.30, 8.3.0 - 8.3.29, 8.4.1 - 8.4.16, 8.5.0 - 8.5.1
5e8a36c6-bdf2-4720-aac9-125426baafab
preferences:
33.39 ms | 406 KiB | 5 Q