perG: func(b *testing.B, pb *testing.PB, i int, m mapInterface) {
			for ; pb.Next(); i++ {
				if m.CompareAndDelete(0, 0) {
					m.Store(0, 0)
				}
			}
		},
	})
}

func BenchmarkCompareAndDeleteMostlyHits(b *testing.B) {
	const hits, misses = 1023, 1

	benchMap(b, bench{
		setup: func(b *testing.B, m mapInterface) {
			if _, ok := m.(*DeepCopyMap); ok {