3v4l.org

run code in 300+ PHP versions simultaneously
<?php srand(22); echo $a = rand(), "\r\n";; echo rand() . "\r\n";; echo rand() . "\r\n";; srand($a); echo rand() . "\r\n"; echo rand() . "\r\n";;

preferences:
34.05 ms | 402 KiB | 5 Q