3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php gmdate("Y-m-d\TH:i:s", mktime(0,0,0,$mm, $dd, $yyyy));
Output for 5.0.4 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
Notice: Undefined variable: mm in /in/sLXn4 on line 2 Notice: Undefined variable: dd in /in/sLXn4 on line 2 Notice: Undefined variable: yyyy in /in/sLXn4 on line 2
Output for 4.3.0 - 5.0.3
Notice: Undefined variable: mm in /in/sLXn4 on line 2 Notice: Undefined variable: dd in /in/sLXn4 on line 2 Notice: Undefined variable: yyyy in /in/sLXn4 on line 2