3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class NULLMaker { function NULLMaker() { $tmp = &$this; $tmp = null; } } $test = new NULLMaker; var_dump($test);
Output for 7.0.0 - 7.1.0
Deprecated: Methods with the same name as their class will not be constructors in a future version of PHP; NULLMaker has a deprecated constructor in /in/sdau9 on line 3 object(NULLMaker)#1 (0) { }
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
object(NULLMaker)#1 (0) { }
Output for 4.3.0 - 4.4.9
NULL