3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php echo sprintf("%'.9s\n", "foo"); echo sprintf("%'.09s\n", "foo");
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
......foo 000000foo