func (m *MeasuredWriter) BytesPerSec() uint64 {
	return uint64(m.rate.Rate(time.Second))
}
func (m *MeasuredWriter) BytesPerSec() uint64 {
	return uint64(m.rate.Rate(time.Second))
}
func ( m * MeasuredWriter ) BytesPerSec ( ) uint64 { return uint64 ( m . rate . Rate ( time . Second ) ) }
// BytesPerSec tells the rate per second at which bytes were written since last
// measurement.
BytesPerSec tells the rate per second at which bytes were written since last measurement .