3v4l.org

run code in 300+ PHP versions simultaneously
<?php $email = 'peperone23@gmail.com'; $salt = 'abcdefghijklmnopqrstuvwxyz'; $base = sha1($email.$salt); $token = $base.dechex(time()); echo $token."\n"; echo sha1($email.$salt);
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, 5.3.0 - 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 - 7.1.33, 7.2.0 - 7.2.25, 7.3.0 - 7.3.12, 7.4.0
4a214e5a0c8c6c5457e6574cacd648df8dfd5d0751bc82b8 4a214e5a0c8c6c5457e6574cacd648df8dfd5d07
preferences:
194.48 ms | 404 KiB | 263 Q