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@ -208,7 +208,9 @@ void SetPollsetSet(grpc_exec_ctx *exec_ctx, grpc_transport *self, |
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/* implementation of grpc_transport_perform_stream_op */ |
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void PerformStreamOp(grpc_exec_ctx *exec_ctx, grpc_transport *self, |
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grpc_stream *stream, grpc_transport_stream_op *op) {} |
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grpc_stream *stream, grpc_transport_stream_op *op) { |
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grpc_closure_sched(exec_ctx, op->on_complete, GRPC_ERROR_NONE); |
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} |
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/* implementation of grpc_transport_perform_op */ |
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void PerformOp(grpc_exec_ctx *exec_ctx, grpc_transport *self, |
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@ -295,29 +297,109 @@ static void BM_FilterInitDestroy(benchmark::State &state) { |
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state.SetLabel(label.str()); |
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} |
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template <class Fixture> |
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static void BM_FilterInitSendInitialMetadataThenDestroy( |
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benchmark::State &state) { |
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Fixture fixture; |
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std::ostringstream label; |
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std::vector<grpc_arg> args; |
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FakeClientChannelFactory fake_client_channel_factory; |
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args.push_back(grpc_client_channel_factory_create_channel_arg( |
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&fake_client_channel_factory)); |
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args.push_back(StringArg(GRPC_ARG_SERVER_URI, "localhost")); |
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grpc_channel_args channel_args = {args.size(), &args[0]}; |
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std::vector<const grpc_channel_filter *> filters; |
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if (fixture.filter != nullptr) { |
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filters.push_back(fixture.filter); |
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} |
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if (fixture.flags & CHECKS_NOT_LAST) { |
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filters.push_back(&dummy_filter::dummy_filter); |
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label << " has_dummy_filter"; |
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} |
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grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; |
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size_t channel_size = grpc_channel_stack_size(&filters[0], filters.size()); |
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grpc_channel_stack *channel_stack = |
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static_cast<grpc_channel_stack *>(gpr_malloc(channel_size)); |
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GPR_ASSERT(GRPC_LOG_IF_ERROR( |
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"call_stack_init", |
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grpc_channel_stack_init(&exec_ctx, 1, FilterDestroy, channel_stack, |
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&filters[0], filters.size(), &channel_args, |
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fixture.flags & REQUIRES_TRANSPORT |
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? &dummy_transport::dummy_transport |
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: nullptr, |
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"CHANNEL", channel_stack))); |
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grpc_exec_ctx_flush(&exec_ctx); |
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grpc_call_stack *call_stack = static_cast<grpc_call_stack *>( |
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gpr_malloc(channel_stack->call_stack_size)); |
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gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC); |
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gpr_timespec start_time = gpr_now(GPR_CLOCK_MONOTONIC); |
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grpc_slice method = grpc_slice_from_static_string("/foo/bar"); |
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grpc_call_final_info final_info; |
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grpc_transport_stream_op op; |
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memset(&op, 0, sizeof(op)); |
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grpc_closure closure; |
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op.on_complete = grpc_closure_init(&closure, DoNothing, nullptr, |
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grpc_schedule_on_exec_ctx); |
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while (state.KeepRunning()) { |
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grpc_metadata_batch batch; |
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grpc_metadata_batch_init(&batch); |
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op.send_initial_metadata = &batch; |
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GRPC_ERROR_UNREF(grpc_call_stack_init(&exec_ctx, channel_stack, 1, |
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DoNothing, NULL, NULL, NULL, method, |
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start_time, deadline, call_stack)); |
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auto elem = grpc_call_stack_element(call_stack, 0); |
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elem->filter->start_transport_stream_op(&exec_ctx, elem, &op); |
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grpc_call_stack_destroy(&exec_ctx, call_stack, &final_info, NULL); |
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grpc_metadata_batch_destroy(&exec_ctx, &batch); |
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grpc_exec_ctx_flush(&exec_ctx); |
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} |
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grpc_channel_stack_destroy(&exec_ctx, channel_stack); |
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grpc_exec_ctx_finish(&exec_ctx); |
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state.SetLabel(label.str()); |
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} |
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typedef Fixture<nullptr, 0> NoFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, NoFilter); |
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typedef Fixture<&dummy_filter::dummy_filter, 0> DummyFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, DummyFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, DummyFilter); |
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typedef Fixture<&grpc_client_channel_filter, 0> ClientChannelFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ClientChannelFilter); |
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typedef Fixture<&grpc_compress_filter, CHECKS_NOT_LAST> CompressFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, CompressFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, CompressFilter); |
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typedef Fixture<&grpc_client_deadline_filter, CHECKS_NOT_LAST> |
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ClientDeadlineFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ClientDeadlineFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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ClientDeadlineFilter); |
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typedef Fixture<&grpc_server_deadline_filter, CHECKS_NOT_LAST> |
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ServerDeadlineFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ServerDeadlineFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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ServerDeadlineFilter); |
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typedef Fixture<&grpc_http_client_filter, CHECKS_NOT_LAST | REQUIRES_TRANSPORT> |
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HttpClientFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, HttpClientFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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HttpClientFilter); |
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typedef Fixture<&grpc_http_server_filter, CHECKS_NOT_LAST> HttpServerFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, HttpServerFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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HttpServerFilter); |
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typedef Fixture<&grpc_message_size_filter, CHECKS_NOT_LAST> MessageSizeFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, MessageSizeFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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MessageSizeFilter); |
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typedef Fixture<&grpc_load_reporting_filter, CHECKS_NOT_LAST> |
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LoadReportingFilter; |
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BENCHMARK_TEMPLATE(BM_FilterInitDestroy, LoadReportingFilter); |
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BENCHMARK_TEMPLATE(BM_FilterInitSendInitialMetadataThenDestroy, |
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LoadReportingFilter); |
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BENCHMARK_MAIN(); |
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