3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $hash = hash('sha256', ''); echo $hash; $hash = hash(sha256, ''); echo $hash;
based on ab97o
Output for 5.1.2 - 7.1.0
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 Notice: Use of undefined constant sha256 - assumed 'sha256' in /in/G355O on line 8 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Output for 5.0.0 - 5.1.1
Fatal error: Call to undefined function hash() in /in/G355O on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash() in /in/G355O on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: hash() in /in/G355O on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash() in /in/G355O on line 4