3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $a = strtotime("08:00"); $b = strtotime("03:00"); $c = date('G:i',$a) + date('G:i',$a); echo $c;
Output for 7.1.0 - 7.1.7
Notice: A non well formed numeric value encountered in /in/PjnkC on line 7 Notice: A non well formed numeric value encountered in /in/PjnkC on line 7 16
Output for 4.3.0 - 7.0.20
16