3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php print sha1(1);
based on Rnv10
Output for 4.3.0 - 5.6.25, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
356a192b7913b04c54574d18c28d46e6395428ab