3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace A { class Foo { } } namespace B { $foo = new \A\Foo; // $class = new \ReflectionClass($foo); $class = new \ReflectionClass('\A\Foo'); echo $class->getShortName(); }
based on aTqrl
Output for 7.2.0 - 7.2.34, 7.3.0 - 7.3.23, 7.4.0 - 7.4.13, 8.0.0
Foo