3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php function __autoload($class) { echo $class; } class_exists("Test_.._Test");
based on Wv5UU
Output for 7.2.0
Deprecated: __autoload() is deprecated, use spl_autoload_register() instead in /in/OslUa on line 2
Output for 4.3.0 - 4.4.9, 5.4.24 - 7.1.10
Output for 5.0.0 - 5.4.23
Test_.._Test