3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $date = date(Y-m-d); echo $date;;
based on tDgjC
Output for 7.2.0
Warning: Use of undefined constant Y - assumed 'Y' (this will throw an Error in a future version of PHP) in /in/54FYr on line 2 Warning: Use of undefined constant m - assumed 'm' (this will throw an Error in a future version of PHP) in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 Warning: Use of undefined constant d - assumed 'd' (this will throw an Error in a future version of PHP) in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 0
Output for 7.1.0 - 7.1.10
Notice: Use of undefined constant Y - assumed 'Y' in /in/54FYr on line 2 Notice: Use of undefined constant m - assumed 'm' in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 Notice: Use of undefined constant d - assumed 'd' in /in/54FYr on line 2 Warning: A non-numeric value encountered in /in/54FYr on line 2 0
Output for 5.5.0 - 7.0.20
Notice: Use of undefined constant Y - assumed 'Y' in /in/54FYr on line 2 Notice: Use of undefined constant m - assumed 'm' in /in/54FYr on line 2 Notice: Use of undefined constant d - assumed 'd' in /in/54FYr on line 2 0