Online PHP editor | output for 3JkHJ

<?php namespace ns1 { class MyClass { public function myFunc() {/* echo nameof self::myFunc . "\n"; echo nameof static::myFunc . "\n"; */} } } namespace ns2 { class MyClass extends \ns1\MyClass { public function myFunc() {/* echo nameof self::myFunc . "\n"; echo nameof static::myFunc . "\n"; echo nameof parent::myFunc . "\n"; */} } } namespace ns3 { class MyClass extends \ns1\MyClass { public function myFunc() {/* echo nameof self::myFunc . "\n"; echo nameof static::myFunc . "\n"; echo nameof parent::myFunc . "\n"; */} } } ns1\MyCLass::myFunc(); ns2\MyCLass::myFunc(); ns3\MyCLass::myFunc();