})
}

func BenchmarkXORBytes(b *testing.B) {
	dst := make([]byte, 1<<15)
	data0 := make([]byte, 1<<15)
	data1 := make([]byte, 1<<15)
	sizes := []int64{1 << 3, 1 << 7, 1 << 11, 1 << 15}
	for _, size := range sizes {
		b.Run(fmt.Sprintf("%dBytes", size), func(b *testing.B) {
			s0 := data0[:size]
			s1 := data1[:size]
			b.SetBytes(int64(size))
			for i := 0; i < b.N; i++ {
				XORBytes(dst, s0, s1)
			}

		0x20, 0x10, 0x10}
	line := []byte{0x20}
	Data0, err := New(abbrev, aranges, frame, info, line, pubnames, ranges, str)
	if err != nil {
		t.Fatalf("error unexpected: %v", err)
	}
	Reader0 := Data0.Reader()
	Entry0, err := Reader0.Next()
	if err != nil {
		t.Fatalf("error unexpected: %v", err)
	}
	LineReader0, err := Data0.LineReader(Entry0)
	if err == nil {
		t.Fatalf("expected error")
	}

	// A hand-crafted input corresponding to a minimal-size
	// .debug_info (header only, no DIEs) and an empty abbrev table.
	data0, _ := New(abbrev, aranges, frame, info, line, pubnames, ranges, str)
	reader0 := data0.Reader()
	entry0, _ := reader0.SeekPC(0x0)
	// main goal is to make sure we can get here without crashing
	if entry0 != nil {
		t.Errorf("got non-nil entry0, wanted nil")
	}

```sh
minio server /data{1...12}
```

Example: Start MinIO server in a 8 drives setup, using MinIO Docker image.

```sh
podman run \
  -p 9000:9000 \
  -p 9001:9001 \
  --name minio \
  -v /mnt/data1:/data1 \
  -v /mnt/data2:/data2 \
  -v /mnt/data3:/data3 \
  -v /mnt/data4:/data4 \
  -v /mnt/data5:/data5 \
  -v /mnt/data6:/data6 \
  -v /mnt/data7:/data7 \
  -v /mnt/data8:/data8 \

    volumes:
      - data2-1:/data1
      - data2-2:/data2
      - data2-3:/data3

  minio3:
    <<: *minio-common
    hostname: minio3
    volumes:
      - data3-1:/data1
      - data3-2:/data2
      - data3-3:/data3

  minio4:
    <<: *minio-common
    hostname: minio4
    volumes:
      - data4-1:/data1
      - data4-2:/data2
      - data4-3:/data3

  nginx:

    volumes:
      - site2-data2-1:/data1
      - site2-data2-2:/data2

  site2-minio3:
    <<: *minio-common
    hostname: site2-minio3
    volumes:
      - site2-data3-1:/data1
      - site2-data3-2:/data2

  site2-minio4:
    <<: *minio-common
    hostname: site2-minio4
    volumes:
      - site2-data4-1:/data1
      - site2-data4-2:/data2

  site2-nginx:
    image: nginx:1.19.2-alpine

    volumes:
      - site1-data2-1:/data1
      - site1-data2-2:/data2

  site1-minio3:
    <<: *minio-common
    hostname: site1-minio3
    volumes:
      - site1-data3-1:/data1
      - site1-data3-2:/data2

  site1-minio4:
    <<: *minio-common
    hostname: site1-minio4
    volumes:
      - site1-data4-1:/data1
      - site1-data4-2:/data2

  site1-nginx:
    image: nginx:1.19.2-alpine

	if always {
		a = data1[0]
		b = data1[1]
		c = data1[2]
		d = data1[3]
		e = data1[4]
		f = data1[5]
		g = data1[6]
		h = data1[7]
		i = data1[8]
		j = data1[9]
		k = data1[10]
		l = data1[11]
		m = data1[12]
		n = data1[13]
		o = data1[14]
		p = data1[15]
		q = data1[16]
		r = data1[17]
		s = data1[18]
		t = data1[19]
		u = data1[20]
		v = data1[21]
		w = data1[22]
		x = data1[23]

        data1 = connection.receive_text()
        assert data1 == "You wrote: Hello from 1234"
        data2 = connection_two.receive_text()
        client1_says = "Client #1234 says: Hello from 1234"
        assert data2 == client1_says
        data1 = connection.receive_text()
        assert data1 == client1_says
        connection_two.close()
        data1 = connection.receive_text()

        data1 = connection.receive_text()
        assert data1 == "You wrote: Hello from 1234"
        data2 = connection_two.receive_text()
        client1_says = "Client #1234 says: Hello from 1234"
        assert data2 == client1_says
        data1 = connection.receive_text()
        assert data1 == client1_says
        connection_two.close()
        data1 = connection.receive_text()