132 lines
2.9 KiB
Go
132 lines
2.9 KiB
Go
// Copyright 2014 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package prometheus
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import (
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"testing"
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)
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func BenchmarkCounterWithLabelValues(b *testing.B) {
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m := NewCounterVec(
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CounterOpts{
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Name: "benchmark_counter",
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Help: "A counter to benchmark it.",
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},
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[]string{"one", "two", "three"},
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)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.WithLabelValues("eins", "zwei", "drei").Inc()
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}
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}
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func BenchmarkCounterWithMappedLabels(b *testing.B) {
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m := NewCounterVec(
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CounterOpts{
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Name: "benchmark_counter",
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Help: "A counter to benchmark it.",
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},
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[]string{"one", "two", "three"},
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)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.With(Labels{"two": "zwei", "one": "eins", "three": "drei"}).Inc()
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}
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}
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func BenchmarkCounterWithPreparedMappedLabels(b *testing.B) {
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m := NewCounterVec(
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CounterOpts{
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Name: "benchmark_counter",
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Help: "A counter to benchmark it.",
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},
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[]string{"one", "two", "three"},
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)
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b.ReportAllocs()
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b.ResetTimer()
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labels := Labels{"two": "zwei", "one": "eins", "three": "drei"}
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for i := 0; i < b.N; i++ {
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m.With(labels).Inc()
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}
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}
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func BenchmarkCounterNoLabels(b *testing.B) {
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m := NewCounter(CounterOpts{
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Name: "benchmark_counter",
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Help: "A counter to benchmark it.",
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})
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.Inc()
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}
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}
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func BenchmarkGaugeWithLabelValues(b *testing.B) {
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m := NewGaugeVec(
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GaugeOpts{
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Name: "benchmark_gauge",
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Help: "A gauge to benchmark it.",
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},
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[]string{"one", "two", "three"},
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)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.WithLabelValues("eins", "zwei", "drei").Set(3.1415)
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}
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}
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func BenchmarkGaugeNoLabels(b *testing.B) {
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m := NewGauge(GaugeOpts{
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Name: "benchmark_gauge",
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Help: "A gauge to benchmark it.",
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})
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.Set(3.1415)
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}
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}
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func BenchmarkSummaryWithLabelValues(b *testing.B) {
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m := NewSummaryVec(
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SummaryOpts{
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Name: "benchmark_summary",
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Help: "A summary to benchmark it.",
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},
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[]string{"one", "two", "three"},
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)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.WithLabelValues("eins", "zwei", "drei").Observe(3.1415)
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}
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}
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func BenchmarkSummaryNoLabels(b *testing.B) {
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m := NewSummary(SummaryOpts{
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Name: "benchmark_summary",
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Help: "A summary to benchmark it.",
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},
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)
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b.ReportAllocs()
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b.ResetTimer()
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for i := 0; i < b.N; i++ {
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m.Observe(3.1415)
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}
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}
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