3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo '233';
Output for 8.0.8, 8.1.28 - 8.1.33, 8.2.17 - 8.2.29, 8.3.4 - 8.3.27, 8.4.1 - 8.4.14
233
preferences:
107 ms | 406 KiB | 5 Q