3v4l.org

run code in 300+ PHP versions simultaneously
<?php $password = 'boegaboe'; $salt = '0123456789ABCDEFGHIJK'; $alphabet = range(0, 9) + range('A', 'Z') + range('a', 'z'); var_dump($alphabet);

preferences:
30.98 ms | 402 KiB | 5 Q