3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php class a { function f() { echo __METHDO__, ', ', __FUNCTION__, "\n"; } } $a = new a; $a->f();
Output for 7.2.0 - 7.2.6
Warning: Use of undefined constant __METHDO__ - assumed '__METHDO__' (this will throw an Error in a future version of PHP) in /in/dRoT0 on line 2 __METHDO__, f
Output for 4.3.0 - 7.1.20
Notice: Use of undefined constant __METHDO__ - assumed '__METHDO__' in /in/dRoT0 on line 2 __METHDO__, f