3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo hash('sha256', '1');
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.2.0
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b