3v4l.org

run code in 300+ PHP versions simultaneously
<?php $plain = 'hello'; $hash = crypt( $plain, '$5$rounds=1000$'."T\xA2\x9D]\x1A\xD30B%H\xEB\xBEF<\xC8\x92" ); echo "has algo: ", var_dump(strlen($hash) > 13), "hash : ", var_dump($hash), "true : ", var_dump($hash === crypt($plain, $hash)) ;
Output for 5.3.2 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
has algo: bool(true) hash : string(75) "$5$rounds=1000$T��]�0B%H�F<Ȓ$0eLFmVJtyoYY1DQd3.bH1yKqWG1U4/.tN8PBql/H8nA" true : bool(true)
Output for 5.3.0 - 5.3.1
has algo: bool(false) hash : string(13) "$5Ig8j7SOu7.6" true : bool(true)
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
has algo: bool(true) hash : string(56) "$5$rounds=10$0ohrIQdYNNIFOCSbuYueXV.xi4h80Cc7JxYgquicML5" true : bool(true)
preferences:
91.38 ms | 2250 KiB | 4 Q