3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo sprintf('%01.2F',1.324543);
Output for 4.3.10 - 4.4.9, 5.0.3 - 7.1.0
1.32
Output for 4.3.0 - 4.3.9, 5.0.0 - 5.0.2