3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hash = '$2y$04$usesomesillystringfore7hnbRJHxXVLeakoG8K30oukPsA.ztMG'; $test = crypt("password", $hash); $pass = $test == $hash;

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39.3 ms | 402 KiB | 5 Q