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run code in 300+ PHP versions simultaneously
<?php $salt = ''; $iteration = 16; for ($x = 0; $x < $iteration; $x++) { $switch = rand(0, 2); switch ($switch) { case 0: $salt .= strval(rand(0, 9)); break; case 1: $salt .= chr(rand(65, 90)); break; case 2; $salt .= chr(rand(97, 122)); break; } } echo $salt;

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26.03 ms | 402 KiB | 5 Q