diff options
Diffstat (limited to 'third_party/abseil_cpp/absl/base/internal/periodic_sampler_benchmark.cc')
-rw-r--r-- | third_party/abseil_cpp/absl/base/internal/periodic_sampler_benchmark.cc | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/third_party/abseil_cpp/absl/base/internal/periodic_sampler_benchmark.cc b/third_party/abseil_cpp/absl/base/internal/periodic_sampler_benchmark.cc deleted file mode 100644 index 5ad469ce79c2..000000000000 --- a/third_party/abseil_cpp/absl/base/internal/periodic_sampler_benchmark.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright 2019 The Abseil Authors. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// https://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -#include "benchmark/benchmark.h" -#include "absl/base/internal/periodic_sampler.h" - -namespace absl { -ABSL_NAMESPACE_BEGIN -namespace base_internal { -namespace { - -template <typename Sampler> -void BM_Sample(Sampler* sampler, benchmark::State& state) { - for (auto _ : state) { - benchmark::DoNotOptimize(sampler); - benchmark::DoNotOptimize(sampler->Sample()); - } -} - -template <typename Sampler> -void BM_SampleMinunumInlined(Sampler* sampler, benchmark::State& state) { - for (auto _ : state) { - benchmark::DoNotOptimize(sampler); - if (ABSL_PREDICT_FALSE(sampler->SubtleMaybeSample())) { - benchmark::DoNotOptimize(sampler->SubtleConfirmSample()); - } - } -} - -void BM_PeriodicSampler_TinySample(benchmark::State& state) { - struct Tag {}; - PeriodicSampler<Tag, 10> sampler; - BM_Sample(&sampler, state); -} -BENCHMARK(BM_PeriodicSampler_TinySample); - -void BM_PeriodicSampler_ShortSample(benchmark::State& state) { - struct Tag {}; - PeriodicSampler<Tag, 1024> sampler; - BM_Sample(&sampler, state); -} -BENCHMARK(BM_PeriodicSampler_ShortSample); - -void BM_PeriodicSampler_LongSample(benchmark::State& state) { - struct Tag {}; - PeriodicSampler<Tag, 1024 * 1024> sampler; - BM_Sample(&sampler, state); -} -BENCHMARK(BM_PeriodicSampler_LongSample); - -void BM_PeriodicSampler_LongSampleMinunumInlined(benchmark::State& state) { - struct Tag {}; - PeriodicSampler<Tag, 1024 * 1024> sampler; - BM_SampleMinunumInlined(&sampler, state); -} -BENCHMARK(BM_PeriodicSampler_LongSampleMinunumInlined); - -void BM_PeriodicSampler_Disabled(benchmark::State& state) { - struct Tag {}; - PeriodicSampler<Tag, 0> sampler; - BM_Sample(&sampler, state); -} -BENCHMARK(BM_PeriodicSampler_Disabled); - -} // namespace -} // namespace base_internal -ABSL_NAMESPACE_END -} // namespace absl |