3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { public function f() { return 'foo'; } public static __callStatic($method, $args) { return call_user_func_array([(new static), $method)], $args); } } C::f();
Output for 5.4.0 - 5.4.24
Parse error: syntax error, unexpected '__callStatic' (T_STRING), expecting variable (T_VARIABLE) in /in/kIN0i on line 4
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE in /in/kIN0i on line 4
Process exited with code 255.

preferences:
196.05 ms | 1395 KiB | 61 Q