3v4l.org

run code in 300+ PHP versions simultaneously
<?php class C { public function f() { echo 'foo'; } public static function __callStatic($method, $params) { $o = new static; echo "In callStatic"; return call_user_func_array(array($o, $method), $params); } } C::f(); C::x();
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught Error: Non-static method C::f() cannot be called statically in /in/MvunB:13 Stack trace: #0 {main} thrown in /in/MvunB on line 13
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Deprecated: Non-static method C::f() should not be called statically in /in/MvunB on line 13 fooIn callStatic Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'C' does not have a method 'x' in /in/MvunB on line 9
Output for 7.3.32 - 7.3.33, 7.4.26
fooIn callStatic Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'C' does not have a method 'x' in /in/MvunB on line 9
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28
Strict Standards: Non-static method C::f() should not be called statically in /in/MvunB on line 13 fooIn callStatic Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'C' does not have a method 'x' in /in/MvunB on line 9
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/MvunB on line 7
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_STATIC, expecting T_STRING or T_VARIABLE or '$' in /in/MvunB on line 7
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MvunB on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/MvunB on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/MvunB on line 3
Process exited with code 255.
preferences:
237.11 ms | 401 KiB | 356 Q