Function NewTimer

prometheus/timer.go:44–49

NewTimer creates a new Timer. The provided Observer is used to observe a duration in seconds. If the Observer implements ExemplarObserver, passing exemplar later on will be also supported. Timer is usually used to time a function call in the following way: func TimeMe() { timer := NewTimer(my

(o Observer)

//		    // Do actual work.
//		}
func NewTimer(o Observer) *Timer {
	return &Timer{
		begin:    time.Now(),
		observer: o,
	}
}

// ObserveDuration records the duration passed since the Timer was created with
// NewTimer. It calls the Observe method of the Observer provided during