3v4l.org

run code in 300+ PHP versions simultaneously
<?php select ord(substr(md5('password'),5,1)) * ord(substr(md5('password'),10,1)) * substr(md5('password'), 3, 1) - (ord('F')*100+ord('K')); ?>
Output for 5.6.38 - 5.6.40, 7.0.33, 7.1.0 - 7.1.31, 7.2.0 - 7.2.21, 7.3.0 - 7.3.8
Parse error: syntax error, unexpected 'ord' (T_STRING) in /in/p9vdb on line 1
Process exited with code 255.
preferences:
194.44 ms | 1396 KiB | 74 Q