var pinner runtime.Pinner
	ptr := new(obj)
	pinner.Pin(ptr)
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		runtime.IsPinned(unsafe.Pointer(ptr))
	}
	pinner.Unpin()
}

func BenchmarkPinnerIsPinnedOnUnpinned(b *testing.B) {
	ptr := new(obj)
	b.ResetTimer()
	for n := 0; n < b.N; n++ {
		runtime.IsPinned(unsafe.Pointer(ptr))
	}
}

func BenchmarkPinnerIsPinnedOnPinnedParallel(b *testing.B) {