3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo 7.22999999999; echo 7.22999999999999;
based on R7rEP
Output for 5.6.0 - 5.6.30, hhvm-3.15.4, 7.0.0 - 7.3.0rc6
7.229999999997.23