Method string

profile/profile.go:662–681

string dumps a text representation of a sample. Intended mainly for debugging purposes.

()

// string dumps a text representation of a sample. Intended mainly
// for debugging purposes.
func (s *Sample) string() string {
	ss := []string{}
	var sv string
	for _, v := range s.Value {
		sv = fmt.Sprintf("%s %10d", sv, v)
	}
	sv = sv + ": "
	for _, l := range s.Location {
		sv = sv + fmt.Sprintf("%d ", l.ID)
	}
	ss = append(ss, sv)
	const labelHeader = "                "
	if len(s.Label) > 0 {
		ss = append(ss, labelHeader+labelsToString(s.Label))
	}
	if len(s.NumLabel) > 0 {
		ss = append(ss, labelHeader+numLabelsToString(s.NumLabel, s.NumUnit))
	}
	return strings.Join(ss, "\n")
}

// labelsToString returns a string representation of a
// map representing labels.