3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(hash('md4','fabio'));
Output for 5.1.2 - 5.6.26, hhvm-3.10.0 - 3.13.2, 7.0.0 - 7.1.0
string(32) "71513e745ae4b787ece7c65eab8fdff6"
Output for 5.0.0 - 5.1.1
Fatal error: Call to undefined function hash() in /in/JnpG6 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/JnpG6 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/JnpG6 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/JnpG6 on line 2