b.ReportAllocs()
		b.ResetTimer()
		b.SetBytes(855) // number of versions...
		for b.Loop() {
			mergeXLV2Versions(8, false, 0, vers...)
		}
	})

	b.Run("requested-v1", func(b *testing.B) {
		b.ReportAllocs()
		b.ResetTimer()
		b.SetBytes(855) // number of versions...
		for b.Loop() {
			mergeXLV2Versions(8, false, 1, vers...)
		}
	})

	b.Run("requested-v2", func(b *testing.B) {
		b.ReportAllocs()

	}
	return versions, nil
}

// mergeXLV2Versions will merge all versions, typically from different disks
// that have at least quorum entries in all metas.
// Each version slice should be sorted.
// Quorum must be the minimum number of matching metadata files.
// Quorum should be > 1 and <= len(versions).
// If strict is set to false, entries that match type

		if metadataArray[index] != nil {
			metadataShallowVersions[index] = metadataArray[index].versions
		}
	}

	readQuorum := (len(rawFileInfos) + 1) / 2
	meta := &xlMetaV2{versions: mergeXLV2Versions(readQuorum, false, 1, metadataShallowVersions...)}
	lfi, err := meta.ToFileInfo(bucket, object, "", inclFreeVers, true)
	if err != nil {
		for i := range errs {
			if errs[i] == nil {
				errs[i] = err
			}