3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $d = date('d',date('Y-m-d','2012-02-01')); echo $d;
Output for 5.1.0 - 7.1.0
Notice: A non well formed numeric value encountered in /in/brnO1 on line 3 Notice: A non well formed numeric value encountered in /in/brnO1 on line 3 01
Output for 4.3.0 - 5.0.5
01