code: func Report() {
  	var otherImpl string
  	var selectedRate, otherRate float64
  
  	switch selectedImpl {
  	case defaultImpl:
  		selectedRate = cryptoPerf
  		otherRate = minioPerf
  		otherImpl = minioImpl
  
  	case minioImpl:
  		selectedRate = minioPerf
  		otherRate = cryptoPerf
  		otherImpl = defaultImpl
  	}
  
  	if selectedRate == 0 {
  		return
  	}
  
  	l.Infof("Single thread SHA256 performance is %s using %s (%s using %s).", formatRate(selectedRate), selectedImpl, formatRate(otherRate), otherImpl)
  }
docs: // Report prints a line with the measured hash performance rates for the
  // selected and alternate implementation.