3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f() { g(0, func_get_args()); } function g ($x, $y) { var_dump($x); var_dump($y); } f(1, 2, 3);
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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
int(0) array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) }
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Fatal error: func_get_args(): Can't be used as a function parameter in /in/Zv34E on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: func_get_args(): Can't be used as a function parameter in /in/Zv34E on line 4

preferences:
308.12 ms | 401 KiB | 452 Q