3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo b'Пых';
Output for 7.4.10, 8.1.0 - 8.1.31, 8.2.0 - 8.2.25, 8.3.0 - 8.3.14
Пых
preferences:
37.57 ms | 406 KiB | 5 Q