Method SetNumLabel

profile/profile.go:746–759

SetNumLabel sets the specified key to the specified value for all samples in the profile. "unit" is a slice that describes the units that each corresponding member of "values" is measured in (e.g. bytes or seconds). If there is no relevant unit for a given value, that member of "unit" should be the

(key string, value []int64, unit []string)

// unit for a given value, that member of "unit" should be the empty string.
// "unit" must either have the same length as "value", or be nil.
func (p *Profile) SetNumLabel(key string, value []int64, unit []string) {
	for _, sample := range p.Sample {
		if sample.NumLabel == nil {
			sample.NumLabel = map[string][]int64{key: value}
		} else {
			sample.NumLabel[key] = value
		}
		if sample.NumUnit == nil {
			sample.NumUnit = map[string][]string{key: unit}
		} else {
			sample.NumUnit[key] = unit
		}
	}
}

// RemoveNumLabel removes all numerical labels associated with the specified key for all
// samples in the profile.