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use newMetric helper in all places #54

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vtolstov merged 2 commits from optimization into v3 2022-03-13 11:25:46 +03:00
Conversation 0 Commits 2 Files Changed 1 +14 -9
1 changed files with 14 additions and 9 deletions
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23
prometheus.go
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@ -302,8 +302,9 @@ func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
Metric: make([]*dto.Metric, 0, len(metrics.cs)),
}
for _, c := range metrics.cs {
m := newMetric(c.labels)
m := &dto.Metric{}
_ = c.c.Write(m)
fillMetric(m, c.labels)
mf.Metric = append(mf.Metric, m)
}
mfs = append(mfs, mf)
@ -316,8 +317,9 @@ func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
Metric: make([]*dto.Metric, 0, len(metrics.cs)),
}
for _, c := range metrics.cs {
m := newMetric(c.labels)
m := &dto.Metric{}
_ = c.c.Write(m)
fillMetric(m, c.labels)
mf.Metric = append(mf.Metric, m)
}
mfs = append(mfs, mf)
@ -330,8 +332,9 @@ func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
Metric: make([]*dto.Metric, 0, len(metrics.cs)),
}
for _, c := range metrics.cs {
m := newMetric(c.labels)
m := &dto.Metric{}
_ = c.c.Write(m)
fillMetric(m, c.labels)
mf.Metric = append(mf.Metric, m)
}
mfs = append(mfs, mf)
@ -344,8 +347,9 @@ func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
Metric: make([]*dto.Metric, 0, len(metrics.cs)),
}
for _, c := range metrics.cs {
m := newMetric(c.labels)
m := &dto.Metric{}
_ = c.c.Write(m)
fillMetric(m, c.labels)
mf.Metric = append(mf.Metric, m)
}
mfs = append(mfs, mf)
@ -358,8 +362,9 @@ func (m *prometheusMeter) Write(w io.Writer, opts ...meter.Option) error {
Metric: make([]*dto.Metric, 0, len(metrics.cs)),
}
for _, c := range metrics.cs {
m := newMetric(c.labels)
m := &dto.Metric{}
_ = c.c.Write(m)
fillMetric(m, c.labels)
mf.Metric = append(mf.Metric, m)
}
mfs = append(mfs, mf)
@ -514,12 +519,12 @@ func newHash(labels []string) uint64 {
return h.Sum64()
}
func newMetric(labels []string) *dto.Metric {
m := &dto.Metric{Label: make([]*dto.LabelPair, 0, len(labels)/2)}
func fillMetric(m *dto.Metric, labels []string) *dto.Metric {
m.Label = make([]*dto.LabelPair, 0, len(labels)/2)
for idx := 0; idx < len(labels); idx += 2 {
m.Label = append(m.Label, &dto.LabelPair{
Name: &labels[idx],
Value: &labels[idx+1],
Name: newString(labels[idx]),
Value: newString(labels[idx+1]),
})
}
return m