benchmarkPutObject(b, "Erasure", 1*humanize.MiByte)
}

// BenchmarkPutObject5MbFS - Benchmark FS.PutObject() for object size of 5MB.
func BenchmarkPutObject5MbFS(b *testing.B) {
	benchmarkPutObject(b, "FS", 5*humanize.MiByte)
}

// BenchmarkPutObject5MbErasure - Benchmark Erasure.PutObject() for object size of 5MB.
func BenchmarkPutObject5MbErasure(b *testing.B) {
	benchmarkPutObject(b, "Erasure", 5*humanize.MiByte)
}

		e.PartNumber, e.ExpETag, e.GotETag)
}

// PartTooSmall - error if part size is less than 5MB.
type PartTooSmall struct {
	PartSize   int64
	PartNumber int
	PartETag   string
}

func (e PartTooSmall) Error() string {
	return fmt.Sprintf("Part size for %d should be at least 5MB", e.PartNumber)
}

// PartTooBig returned if size of part is bigger than the allowed limit.

						ExpETag:    "<nil>",
						GotETag:    err.Error(),
					}
				}
			}
			checksumCombined = append(checksumCombined, cs.Raw...)
		}

		// All parts except the last part has to be at least 5MB.
		if (i < len(parts)-1) && !isMinAllowedPartSize(currentFI.Parts[partIdx].ActualSize) {
			return oi, PartTooSmall{
				PartNumber: part.PartNumber,
				PartSize:   expPart.ActualSize,
				PartETag:   part.ETag,