package foo

import "testing"

func Foo2(a, b *int) (s int) {
    for _, v := range []*int{a, b} {
        s += *v
    }
    return s
}

func FooN(vals ...*int) (s int) {
    for _, v := range vals {
        s += *v
    }
    return s
}

func BenchmarkFoo2(b *testing.B) {
    for i := 0; i < b.N; i++ {
        var i, j int
        Foo2(&i, &j)
    }
}

func BenchmarkFooN(b *testing.B) {
    for i := 0; i < b.N; i++ {
        var i, j int
        FooN(&i, &j)
    }
}