3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php list($z, $uid) = sscanf("item_-1_41", "item_%d_%d");var_dump($z, $uid);
based on 2fDuh
Output for 4.3.0 - 5.6.21, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
int(-1) int(41)