3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo hash_hmac('md5', 'abc', 'test'); echo "\n"; echo md5('abc');
Output for 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
ea273a03b6d975926e973ffca956bded 900150983cd24fb0d6963f7d28e17f72

preferences:
211.41 ms | 403 KiB | 287 Q