3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php hash('sha512', $random_password.$random_salt);
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: random_password in /in/c2DAB on line 2 Notice: Undefined variable: random_salt in /in/c2DAB on line 2
Output for 5.1.2 - 5.6.28
Notice: Undefined variable: random_salt in /in/c2DAB on line 2 Notice: Undefined variable: random_password in /in/c2DAB on line 2
Output for 5.0.0 - 5.1.1
Fatal error: Call to undefined function hash() in /in/c2DAB on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash() in /in/c2DAB on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: hash() in /in/c2DAB on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash() in /in/c2DAB on line 2