3v4l.org

run code in 300+ PHP versions simultaneously
<?php class mixed {}
Output for 8.0.0 - 8.0.13
Fatal error: Cannot use 'mixed' as class name as it is reserved in /in/hebJi on line 1
Process exited with code 255.
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.26
preferences:
167.11 ms | 1399 KiB | 80 Q