3v4l.org

run code in 300+ PHP versions simultaneously
<?php $salt = '$1$rasmusle$'; $pass = 'foobar'; $algo = 'md5'; $poor = hash($algo, $salt . $pass); $meh = crypt($pass); $better = crypt($pass, $salt); echo "$poor\n"; echo "$meh\n"; echo "$better\n";

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45.31 ms | 402 KiB | 5 Q