runtime.timeHistogram.underflow (field)

4 uses

	runtime (current package)
		histogram.go#L92: 	underflow atomic.Uint64
		histogram.go#L108: 		h.underflow.Add(1)
		metrics.go#L324: 				hist.counts[0] = memstats.gcPauseDist.underflow.Load()
		metrics.go#L455: 				hist.counts[0] = sched.timeToRun.underflow.Load()