3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Test { public function test() { echo 'instance test'; } // public static function test() { echo 'static test'; } } class Test2 extends Test { public function runTest() { parent::test(); } } (new Test2)->runTest();
Output for 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
instance test

preferences:
47.17 ms | 402 KiB | 62 Q