b.SetBytes(int64(len(data)))
							b.ReportAllocs()
							for i := 0; i < b.N; i++ {
								New(data)
							}
						})
					}
				})
			}
		})
	}
}

func BenchmarkSaveRestore(b *testing.B) {
	r := rand.New(rand.NewSource(0x5a77a1)) // guarantee always same sequence
	data := make([]byte, 1<<20)             // 1MB of data to index
	for i := range data {
		data[i] = byte(r.Intn(256))
	}