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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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302 lines
9.1 KiB
302 lines
9.1 KiB
/* |
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* |
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* Copyright 2017 gRPC authors. |
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* |
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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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* |
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*/ |
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/* Test out various metadata handling primitives */ |
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#include <benchmark/benchmark.h> |
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#include <grpc/grpc.h> |
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#include "src/core/lib/slice/slice_internal.h" |
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#include "src/core/lib/transport/metadata.h" |
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#include "src/core/lib/transport/static_metadata.h" |
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#include "test/cpp/microbenchmarks/helpers.h" |
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#include "test/cpp/util/test_config.h" |
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static void BM_SliceFromStatic(benchmark::State& state) { |
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TrackCounters track_counters; |
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for (auto _ : state) { |
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benchmark::DoNotOptimize(grpc_core::ExternallyManagedSlice("abc")); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceFromStatic); |
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static void BM_SliceFromCopied(benchmark::State& state) { |
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TrackCounters track_counters; |
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for (auto _ : state) { |
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grpc_slice_unref(grpc_core::UnmanagedMemorySlice("abc")); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceFromCopied); |
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static void BM_SliceIntern(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExternallyManagedSlice slice("abc"); |
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for (auto _ : state) { |
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grpc_slice_unref(grpc_core::ManagedMemorySlice(&slice)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceIntern); |
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static void BM_SliceReIntern(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExternallyManagedSlice static_slice("abc"); |
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grpc_core::ManagedMemorySlice slice(&static_slice); |
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for (auto _ : state) { |
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grpc_slice_unref(grpc_core::ManagedMemorySlice(&slice)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceReIntern); |
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static void BM_SliceInternStaticMetadata(benchmark::State& state) { |
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TrackCounters track_counters; |
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for (auto _ : state) { |
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benchmark::DoNotOptimize(grpc_core::ManagedMemorySlice(&GRPC_MDSTR_GZIP)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceInternStaticMetadata); |
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static void BM_SliceInternEqualToStaticMetadata(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExternallyManagedSlice slice("gzip"); |
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for (auto _ : state) { |
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benchmark::DoNotOptimize(grpc_core::ManagedMemorySlice(&slice)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_SliceInternEqualToStaticMetadata); |
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static void BM_MetadataFromNonInternedSlices(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExternallyManagedSlice k("key"); |
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grpc_core::ExternallyManagedSlice v("value"); |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create(k, v, nullptr)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromNonInternedSlices); |
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static void BM_MetadataFromInternedSlices(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ManagedMemorySlice v("value"); |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create(k, v, nullptr)); |
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} |
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grpc_slice_unref(k); |
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grpc_slice_unref(v); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromInternedSlices); |
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static void BM_MetadataFromInternedSlicesAlreadyInIndex( |
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benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ManagedMemorySlice v("value"); |
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grpc_core::ExecCtx exec_ctx; |
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grpc_mdelem seed = grpc_mdelem_create(k, v, nullptr); |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create(k, v, nullptr)); |
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} |
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GRPC_MDELEM_UNREF(seed); |
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grpc_slice_unref(k); |
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grpc_slice_unref(v); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromInternedSlicesAlreadyInIndex); |
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static void BM_MetadataFromInternedKey(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ExternallyManagedSlice v("value"); |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create(k, v, nullptr)); |
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} |
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grpc_slice_unref(k); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromInternedKey); |
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static void BM_MetadataFromNonInternedSlicesWithBackingStore( |
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benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExternallyManagedSlice k("key"); |
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grpc_core::ExternallyManagedSlice v("value"); |
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char backing_store[sizeof(grpc_mdelem_data)]; |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create( |
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k, v, reinterpret_cast<grpc_mdelem_data*>(backing_store))); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromNonInternedSlicesWithBackingStore); |
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static void BM_MetadataFromInternedSlicesWithBackingStore( |
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benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ManagedMemorySlice v("value"); |
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char backing_store[sizeof(grpc_mdelem_data)]; |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create( |
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k, v, reinterpret_cast<grpc_mdelem_data*>(backing_store))); |
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} |
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grpc_slice_unref(k); |
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grpc_slice_unref(v); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromInternedSlicesWithBackingStore); |
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static void BM_MetadataFromInternedKeyWithBackingStore( |
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benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ExternallyManagedSlice v("value"); |
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char backing_store[sizeof(grpc_mdelem_data)]; |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(grpc_mdelem_create( |
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k, v, reinterpret_cast<grpc_mdelem_data*>(backing_store))); |
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} |
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grpc_slice_unref(k); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromInternedKeyWithBackingStore); |
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static void BM_MetadataFromStaticMetadataStrings(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF( |
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grpc_mdelem_create(GRPC_MDSTR_STATUS, GRPC_MDSTR_200, nullptr)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromStaticMetadataStrings); |
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static void BM_MetadataFromStaticMetadataStringsNotIndexed( |
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benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExecCtx exec_ctx; |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF( |
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grpc_mdelem_create(GRPC_MDSTR_STATUS, GRPC_MDSTR_GZIP, nullptr)); |
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} |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataFromStaticMetadataStringsNotIndexed); |
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static void BM_MetadataRefUnrefExternal(benchmark::State& state) { |
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TrackCounters track_counters; |
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char backing_store[sizeof(grpc_mdelem_data)]; |
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grpc_core::ExecCtx exec_ctx; |
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grpc_mdelem el = |
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grpc_mdelem_create(grpc_core::ExternallyManagedSlice("a"), |
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grpc_core::ExternallyManagedSlice("b"), |
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reinterpret_cast<grpc_mdelem_data*>(backing_store)); |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(GRPC_MDELEM_REF(el)); |
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} |
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GRPC_MDELEM_UNREF(el); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataRefUnrefExternal); |
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static void BM_MetadataRefUnrefInterned(benchmark::State& state) { |
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TrackCounters track_counters; |
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char backing_store[sizeof(grpc_mdelem_data)]; |
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grpc_core::ExecCtx exec_ctx; |
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grpc_core::ManagedMemorySlice k("key"); |
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grpc_core::ManagedMemorySlice v("value"); |
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grpc_mdelem el = grpc_mdelem_create( |
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k, v, reinterpret_cast<grpc_mdelem_data*>(backing_store)); |
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grpc_slice_unref(k); |
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grpc_slice_unref(v); |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(GRPC_MDELEM_REF(el)); |
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} |
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GRPC_MDELEM_UNREF(el); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataRefUnrefInterned); |
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static void BM_MetadataRefUnrefAllocated(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExecCtx exec_ctx; |
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grpc_mdelem el = |
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grpc_mdelem_create(grpc_core::ExternallyManagedSlice("a"), |
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grpc_core::ExternallyManagedSlice("b"), nullptr); |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(GRPC_MDELEM_REF(el)); |
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} |
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GRPC_MDELEM_UNREF(el); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataRefUnrefAllocated); |
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static void BM_MetadataRefUnrefStatic(benchmark::State& state) { |
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TrackCounters track_counters; |
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grpc_core::ExecCtx exec_ctx; |
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grpc_mdelem el = |
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grpc_mdelem_create(GRPC_MDSTR_STATUS, GRPC_MDSTR_200, nullptr); |
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for (auto _ : state) { |
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GRPC_MDELEM_UNREF(GRPC_MDELEM_REF(el)); |
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} |
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GRPC_MDELEM_UNREF(el); |
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track_counters.Finish(state); |
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} |
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BENCHMARK(BM_MetadataRefUnrefStatic); |
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// Some distros have RunSpecifiedBenchmarks under the benchmark namespace, |
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// and others do not. This allows us to support both modes. |
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namespace benchmark { |
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void RunTheBenchmarksNamespaced() { RunSpecifiedBenchmarks(); } |
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} // namespace benchmark |
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int main(int argc, char** argv) { |
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LibraryInitializer libInit; |
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::benchmark::Initialize(&argc, argv); |
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::grpc::testing::InitTest(&argc, &argv, false); |
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benchmark::RunTheBenchmarksNamespaced(); |
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return 0; |
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}
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