3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class x {} $x = new x(); var_dump($x->test);
Output for 5.2.6 - 7.2.0
Notice: Undefined property: x::$test in /in/3fJfS on line 7 NULL
Output for 5.0.0 - 5.2.5
Notice: Undefined property: x::$test in /in/3fJfS on line 7 NULL
Output for 4.3.0 - 4.4.9
Notice: Undefined property: test in /in/3fJfS on line 7 NULL