3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(sscanf('20/01/2011', '%d-%d-%d'));
Output for 4.3.0 - 5.6.21, 7.0.0 - 7.1.0
array(3) { [0]=> int(20) [1]=> NULL [2]=> NULL }
Output for hhvm-3.10.0 - 3.12.0
array(1) { [0]=> int(20) }