3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php echo (int)date('N', '2015-12-04 16:09:53');
based on 2VTIf
Output for 5.1.0 - 7.3.0rc4
Notice: A non well formed numeric value encountered in /in/5infH on line 3 4
Output for 4.3.0 - 5.0.5
0