func github.com/google/pprof/profile.numLabelsToString

2 uses

	github.com/google/pprof/profile (current package)
		profile.go#L641: 		ss = append(ss, labelHeader+numLabelsToString(s.NumLabel, s.NumUnit))
		profile.go#L659: func numLabelsToString(numLabels map[string][]int64, numUnits map[string][]string) string {