zb0002--
				za0001, bts, err = msgp.ReadStringBytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "Tiers")
					return
				}
				var zb0003 uint32
				zb0003, bts, err = msgp.ReadMapHeaderBytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "Tiers", za0001)
					return
				}
				for zb0003 > 0 {
					zb0003--
					field, bts, err = msgp.ReadMapKeyZC(bts)
					if err != nil {

	v := dataUsageCache{}
	bts := make([]byte, 0, v.Msgsize())
	bts, _ = v.MarshalMsg(bts[0:0])
	b.SetBytes(int64(len(bts)))
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		bts, _ = v.MarshalMsg(bts[0:0])
	}
}

func BenchmarkUnmarshaldataUsageCache(b *testing.B) {
	v := dataUsageCache{}
	bts, _ := v.MarshalMsg(nil)
	b.ReportAllocs()
	b.SetBytes(int64(len(bts)))
	b.ResetTimer()

		case "Name":
			z.Name, bts, err = msgp.ReadStringBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "Name")
				return
			}
		case "Created":
			z.Created, bts, err = msgp.ReadTimeBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "Created")
				return
			}
		case "LockEnabled":
			z.LockEnabled, bts, err = msgp.ReadBoolBytes(bts)
			if err != nil {

	}
	z.XLV1, bts, err = msgp.ReadBoolBytes(bts)
	if err != nil {
		err = msgp.WrapError(err, "XLV1")
		return
	}
	z.ModTime, bts, err = msgp.ReadTimeBytes(bts)
	if err != nil {
		err = msgp.WrapError(err, "ModTime")
		return
	}
	z.Size, bts, err = msgp.ReadInt64Bytes(bts)
	if err != nil {
		err = msgp.WrapError(err, "Size")
		return
	}
	z.Mode, bts, err = msgp.ReadUint32Bytes(bts)

				z.PartNumbers[za0004], bts, err = msgp.ReadIntBytes(bts)
				if err != nil {
					err = msgp.WrapError(err, "PartNumbers", za0004)
					return
				}
			}
		case "PartETags":
			if msgp.IsNil(bts) {
				bts = bts[1:]
				z.PartETags = nil
			} else {
				var zb0006 uint32
				zb0006, bts, err = msgp.ReadArrayHeaderBytes(bts)
				if err != nil {

		case "Algorithm":
			z.Algorithm, bts, err = msgp.ReadStringBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "Algorithm")
				return
			}
		case "DataBlocks":
			z.DataBlocks, bts, err = msgp.ReadIntBytes(bts)
			if err != nil {
				err = msgp.WrapError(err, "DataBlocks")
				return
			}
		case "ParityBlocks":
			z.ParityBlocks, bts, err = msgp.ReadIntBytes(bts)
			if err != nil {

		return
	}
	z.ModTime, bts, err = msgp.ReadInt64Bytes(bts)
	if err != nil {
		err = msgp.WrapError(err, "ModTime")
		return
	}
	bts, err = msgp.ReadExactBytes(bts, (z.Signature)[:])
	if err != nil {
		err = msgp.WrapError(err, "Signature")
		return
	}
	{
		var zb0002 uint8
		zb0002, bts, err = msgp.ReadUint8Bytes(bts)
		if err != nil {
			err = msgp.WrapError(err, "Type")

	c := *m
	// Zero unimportant fields
	c.Erasure.Index = 0
	c.Minio.Release = ""
	crc := hashDeterministicString(c.Meta)
	c.Meta = nil

	if bts, err := c.MarshalMsg(metaDataPoolGet()); err == nil {
		crc ^= xxhash.Sum64(bts)
		metaDataPoolPut(bts)
	}

	// Combine upper and lower part
	var tmp [4]byte
	binary.LittleEndian.PutUint32(tmp[:], uint32(crc^(crc>>32)))
	return tmp
}

		return errFileCorrupt
	}
	// bts will shrink as we decode.
	bts := allMeta
	var field []byte
	var zb0001 uint32
	zb0001, bts, err = msgp.ReadMapHeaderBytes(bts)
	if err != nil {
		return msgp.WrapError(err, "loadLegacy.ReadMapHeader")
	}

	var tmp xlMetaV2Version
	for zb0001 > 0 {
		zb0001--
		field, bts, err = msgp.ReadMapKeyZC(bts)
		if err != nil {

	return
}

// UnmarshalMsg implements msgp.Unmarshaler
func (z *dataUsageHashMap) UnmarshalMsg(bts []byte) (o []byte, err error) {
	var zb0002 uint32
	zb0002, bts, err = msgp.ReadArrayHeaderBytes(bts)
	if err != nil {
		err = msgp.WrapError(err)
		return
	}
	if zb0002 == 0 {
		*z = nil
		return bts, nil
	}
	*z = make(dataUsageHashMap, zb0002)
	for i := uint32(0); i < zb0002; i++ {
		{