repositoryIfBench.hpp

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#ifndef RTCTK_COMPONENTFRAMEWORK_TEST_REPOSITORYIFV2BENCH_HPP
#define RTCTK_COMPONENTFRAMEWORK_TEST_REPOSITORYIFV2BENCH_HPP
 
#include <rtctk/componentFramework/repositoryIf.hpp>
 
#include <benchmark/benchmark.h>
 
namespace rtctk::componentFramework::test {
static std::shared_ptr<RepositoryIf> MakeRepository();
}
 
static void BM_WriteScalars(benchmark::State& state) {
    using namespace rtctk::componentFramework;
    using namespace rtctk::componentFramework::test;
 
    auto repo = MakeRepository();
    DataPointPath path{"foo"};
    float value = 42.0;
    repo->CreateDataPoint(path, value);
 
    for (auto _ : state) {
        repo->WriteDataPoint(path, value);
    }
 
    repo->DeleteDataPoint(path);
}
 
static void BM_ReadScalars(benchmark::State& state) {
    using namespace rtctk::componentFramework;
    using namespace rtctk::componentFramework::test;
 
    auto repo = MakeRepository();
    DataPointPath path{"foo"};
    float value;
    repo->CreateDataPoint(path, value);
 
    for (auto _ : state) {
        repo->ReadDataPoint(path, value);
    }
 
    repo->DeleteDataPoint(path);
}
 
static void BM_WriteVectors(benchmark::State& state) {
    using namespace rtctk::componentFramework;
    using namespace rtctk::componentFramework::test;
 
    auto repo = MakeRepository();
    DataPointPath path{"foo"};
    std::vector<uint8_t> value(state.range());
    repo->CreateDataPoint(path, value);
 
    for (auto _ : state) {
        repo->WriteDataPoint(path, value);
    }
 
    repo->DeleteDataPoint(path);
}
 
static void BM_ReadVectors(benchmark::State& state) {
    using namespace rtctk::componentFramework;
    using namespace rtctk::componentFramework::test;
 
    auto repo = MakeRepository();
    DataPointPath path{"foo"};
    std::vector<uint8_t> value(state.range());
    repo->CreateDataPoint(path, value);
 
    for (auto _ : state) {
        repo->ReadDataPoint(path, value);
    }
 
    repo->DeleteDataPoint(path);
}
 
BENCHMARK(BM_WriteScalars)
    ->Iterations(100)
    ->Repetitions(10)
    ->ReportAggregatesOnly()
    ->Unit(benchmark::kMillisecond);
 
BENCHMARK(BM_ReadScalars)
    ->Iterations(100)
    ->Repetitions(10)
    ->ReportAggregatesOnly()
    ->Unit(benchmark::kMillisecond);
 
BENCHMARK(BM_WriteVectors)
    ->Iterations(3)
    ->Repetitions(3)
    ->Arg(1024 * 1024)
    ->Arg(10 * 1024 * 1024)
    ->Arg(100 * 1024 * 1024)
    ->Arg(400 * 1024 * 1024)
    ->ReportAggregatesOnly()
    ->Unit(benchmark::kMillisecond);
 
BENCHMARK(BM_ReadVectors)
    ->Iterations(3)
    ->Repetitions(3)
    ->Arg(1024 * 1024)
    ->Arg(10 * 1024 * 1024)
    ->Arg(100 * 1024 * 1024)
    ->Arg(400 * 1024 * 1024)
    ->ReportAggregatesOnly()
    ->Unit(benchmark::kMillisecond);
 
#endif  // RTCTK_COMPONENTFRAMEWORK_TEST_REPOSITORYIFV2BENCH_HPP