3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(md5('QNKCDZO')); var_dump(md5('240610708')); var_dump(md5('aabC9RqS')); var_dump(md5('240610708') == md5('QNKCDZO'));
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
string(32) "0e830400451993494058024219903391" string(32) "0e462097431906509019562988736854" string(32) "0e041022518165728065344349536299" bool(true)

preferences:
278.75 ms | 404 KiB | 341 Q