3v4l.org

run code in 300+ PHP versions simultaneously
<?php $firstHash = md5('aabg5XSs'); $secondHash= md5('aabC9RqS'); var_dump($firstHash); var_dump($secondHash); if ($firstHash == $secondHash) { echo('I <3 PHP'); }
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 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
string(32) "596f9b4724009fb9020927af54e07128" string(32) "0e041022518165728065344349536299"

preferences:
244.18 ms | 405 KiB | 455 Q