3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php printf("%.2d\n", 42); printf("%1.2f\n", 42); printf("%1.2u\n", 42);
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
42 42.00 42
Output for hhvm-3.10.0

Process exited with code 153.