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The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
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85 lines
2.6 KiB
85 lines
2.6 KiB
6 years ago
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/*
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*
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* Copyright 2016 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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/* Benchmark gRPC end2end in various configurations */
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#ifndef TEST_CPP_MICROBENCHMARKS_CALLBACK_UNARY_PING_PONG_H
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#define TEST_CPP_MICROBENCHMARKS_CALLBACK_UNARY_PING_PONG_H
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#include <benchmark/benchmark.h>
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#include <sstream>
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#include "src/core/lib/profiling/timers.h"
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#include "src/proto/grpc/testing/echo.grpc.pb.h"
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#include "test/cpp/microbenchmarks/fullstack_context_mutators.h"
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#include "test/cpp/microbenchmarks/fullstack_fixtures.h"
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#include "test/cpp/microbenchmarks/callback_test_service.h"
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namespace grpc {
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namespace testing {
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/*******************************************************************************
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* BENCHMARKING KERNELS
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*/
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template <class Fixture, class ClientContextMutator, class ServerContextMutator>
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static void BM_CallbackUnaryPingPong(benchmark::State& state) {
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CallbackStreamingTestService service;
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std::unique_ptr<Fixture> fixture(new Fixture(&service));
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std::unique_ptr<EchoTestService::Stub> stub_(
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EchoTestService::NewStub(fixture->channel()));
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EchoRequest request;
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EchoResponse response;
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if (state.range(0) > 0) {
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request.set_message(std::string(state.range(0), 'a'));
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} else {
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request.set_message("");
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}
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if (state.range(1) > 0) {
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response.set_message(std::string(state.range(1), 'a'));
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} else {
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response.set_message("");
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}
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while (state.KeepRunning()) {
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GPR_TIMER_SCOPE("BenchmarkCycle", 0);
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ClientContext cli_ctx;
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std::mutex mu;
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std::condition_variable cv;
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bool done = false;
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stub_->experimental_async()->Echo(&cli_ctx, &request, &response,
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[&done, &mu, &cv](Status s) {
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GPR_ASSERT(s.ok());
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std::lock_guard<std::mutex> l(mu);
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done = true;
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cv.notify_one();
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});
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std::unique_lock<std::mutex> l(mu);
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while (!done) {
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cv.wait(l);
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}
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}
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fixture->Finish(state);
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fixture.reset();
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state.SetBytesProcessed(state.range(0) * state.iterations() + state.range(1) * state.iterations());
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}
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} // namespace testing
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} // namespace grpc
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#endif // TEST_CPP_MICROBENCHMARKS_FULLSTACK_UNARY_PING_PONG_H
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