3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array('index'=>'index'); echo $array->index;
Output for 7.2.0
Notice: Trying to get property 'index' of non-object in /in/aVgJE on line 5
Output for 5.0.0 - 7.1.10
Notice: Trying to get property of non-object in /in/aVgJE on line 5
Output for 4.3.0 - 4.4.9