3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf('%2f',6.756);
Output for 4.3.7 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
6.756000
Output for 4.3.0 - 4.3.6
6.756000