3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function test($foo = null, $bar = null) {} } class Baz extends Foo { public function test(...$args) {} }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Output for 7.4.0 - 7.4.33
Warning: Declaration of Baz::test(...$args) should be compatible with Foo::test($foo = NULL, $bar = NULL) in /in/Xjt9o on line 8
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33
Warning: Declaration of Baz::test(...$args) should be compatible with Foo::test($foo = NULL, $bar = NULL) in /in/Xjt9o on line 9
Output for 5.6.8 - 5.6.28
Strict Standards: Declaration of Baz::test() should be compatible with Foo::test($foo = NULL, $bar = NULL) in /in/Xjt9o on line 9
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35
Parse error: syntax error, unexpected '.', expecting '&' or variable (T_VARIABLE) in /in/Xjt9o on line 8
Process exited with code 255.
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