60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
#include <benchmark/benchmark.h>
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#include "prometheus/family.h"
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#include "prometheus/gauge.h"
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#include "prometheus/registry.h"
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static void BM_Gauge_Increment(benchmark::State& state) {
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using prometheus::BuildGauge;
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using prometheus::Gauge;
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using prometheus::Registry;
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Registry registry;
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auto& gauge_family =
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BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
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auto& gauge = gauge_family.Add({});
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while (state.KeepRunning()) gauge.Increment(2);
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}
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BENCHMARK(BM_Gauge_Increment);
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static void BM_Gauge_Decrement(benchmark::State& state) {
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using prometheus::BuildGauge;
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using prometheus::Gauge;
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using prometheus::Registry;
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Registry registry;
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auto& gauge_family =
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BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
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auto& gauge = gauge_family.Add({});
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while (state.KeepRunning()) gauge.Decrement(2);
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}
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BENCHMARK(BM_Gauge_Decrement);
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static void BM_Gauge_SetToCurrentTime(benchmark::State& state) {
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using prometheus::BuildGauge;
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using prometheus::Gauge;
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using prometheus::Registry;
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Registry registry;
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auto& gauge_family =
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BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
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auto& gauge = gauge_family.Add({});
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while (state.KeepRunning()) gauge.SetToCurrentTime();
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}
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BENCHMARK(BM_Gauge_SetToCurrentTime);
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static void BM_Gauge_Collect(benchmark::State& state) {
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using prometheus::BuildGauge;
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using prometheus::Gauge;
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using prometheus::Registry;
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Registry registry;
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auto& gauge_family =
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BuildGauge().Name("benchmark_gauge").Help("").Register(registry);
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auto& gauge = gauge_family.Add({});
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while (state.KeepRunning()) {
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benchmark::DoNotOptimize(gauge.Collect());
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};
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}
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BENCHMARK(BM_Gauge_Collect);
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