Online PHP editor | perf for 6kQRu

<?php class x { function foo(int $a, int ...$args) {} } class y extends x { function foo( int ...$args) {} } // OK! //class z extends x { function foo(int $a, int $b, int ...$args) {} } // KO class x2 { function foo() {} } class y2 extends x2 { function foo(mixed ...$args) {} } // OK! //class y22 extends x2 { function foo(mixed $a, mixed ...$args) {} } // KO class x4 { function foo($a, $b) {} } class y4 extends x4 { function foo($b, $c, $d) {} } // OK! //class y22 extends x2 { function foo(mixed $a, mixed ...$args) {} } // KO class x3 { function foo(mixed ...$args) {} } //class y3 extends x3 { function foo() {} } // KO //class y32 extends x3 { function foo(mixed $a) {} } // KOx class x4 { function foo(int $a, int $b) {} } class y4 extends x4 { function foo(int $b, int $a) {} } // KO

Version	System time (s)	User time (s)	Memory (MiB)
8.4.18	0.012	0.010	19.67
8.3.5	0.014	0.005	16.68