3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $row=array(title=>"1",2,3,1,2,3,4,8,9); echo $row['title']; ?>
Output for 7.2.0
Warning: Use of undefined constant title - assumed 'title' (this will throw an Error in a future version of PHP) in /in/Wa8ud on line 1 1
Output for 4.3.0 - 7.1.7
Notice: Use of undefined constant title - assumed 'title' in /in/Wa8ud on line 1 1