3v4l.org

run code in 300+ PHP versions simultaneously
<?php $fn = static function ($foo) {return $foo;}; //$r = new \ReflectionFunction($fn); $fn1 = $fn->bindTo(new \stdClass);
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Cannot bind an instance to a static closure in /in/KPXjA on line 5
preferences:
155.87 ms | 404 KiB | 181 Q