3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo hash_hmac('sha1', 'The quick brown fox jumped over the lazy dog.', 'secret');
Output for 5.1.2 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
5d4db2701c7b07de0e23db3e4f22e88bc1a31a49
Output for 5.0.0 - 5.1.1
Fatal error: Call to undefined function hash_hmac() in /in/CIevY on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: hash_hmac() in /in/CIevY on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: hash_hmac() in /in/CIevY on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: hash_hmac() in /in/CIevY on line 2