3v4l.org

run code in 300+ PHP versions simultaneously
<?php function foo($param1, $param2 = 'hello', $param3 = 'world') { echo $param1 . ' ' . $param2 . ' ' . $param3; } $parameters = array( 0 => 'Say', 2 => 'John', ); $reflection = new ReflectionFunction('foo'); $reflection->invokeArgs($parameters);
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 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
Say John world
Output for 5.0.0 - 5.0.5
Fatal error: Call to undefined method ReflectionFunction::invokeArgs() in /in/5QjVk on line 13
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9
Fatal error: Cannot instantiate non-existent class: reflectionfunction in /in/5QjVk on line 12
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Cannot instantiate non-existent class: reflectionfunction in /in/5QjVk on line 12
preferences:
259.88 ms | 401 KiB | 326 Q