diff options
author | Craig Tiller <ctiller@google.com> | 2017-02-15 17:10:53 -0800 |
---|---|---|
committer | Craig Tiller <ctiller@google.com> | 2017-02-15 17:10:53 -0800 |
commit | 571b7fffb35edc5e8cec4ce6fc382b5b429cfea1 (patch) | |
tree | 54a7a58553fe61bdc93f48faba81c36e46c2af2c /test/cpp/microbenchmarks/bm_call_create.cc | |
parent | fd044b8b22485db379c950ac016e1753da45e08c (diff) |
Add benchmarks for a good selection of filters
Diffstat (limited to 'test/cpp/microbenchmarks/bm_call_create.cc')
-rw-r--r-- | test/cpp/microbenchmarks/bm_call_create.cc | 222 |
1 files changed, 190 insertions, 32 deletions
diff --git a/test/cpp/microbenchmarks/bm_call_create.cc b/test/cpp/microbenchmarks/bm_call_create.cc index 48ea987333..910c725e9b 100644 --- a/test/cpp/microbenchmarks/bm_call_create.cc +++ b/test/cpp/microbenchmarks/bm_call_create.cc @@ -37,10 +37,18 @@ #include <grpc++/support/channel_arguments.h> #include <grpc/grpc.h> #include <grpc/support/alloc.h> +#include <grpc/support/string_util.h> extern "C" { #include "src/core/ext/client_channel/client_channel.h" #include "src/core/lib/channel/channel_stack.h" +#include "src/core/lib/channel/compress_filter.h" +#include "src/core/lib/channel/connected_channel.h" +#include "src/core/lib/channel/deadline_filter.h" +#include "src/core/lib/channel/http_client_filter.h" +#include "src/core/lib/channel/http_server_filter.h" +#include "src/core/lib/channel/message_size_filter.h" +#include "src/core/lib/transport/transport_impl.h" } #include "third_party/benchmark/include/benchmark/benchmark.h" @@ -50,10 +58,10 @@ static struct Init { ~Init() { grpc_shutdown(); } } g_init; -static void BM_InsecureChannelWithDefaults(benchmark::State& state) { - grpc_channel* channel = +static void BM_InsecureChannelWithDefaults(benchmark::State &state) { + grpc_channel *channel = grpc_insecure_channel_create("localhost:12345", NULL, NULL); - grpc_completion_queue* cq = grpc_completion_queue_create(NULL); + grpc_completion_queue *cq = grpc_completion_queue_create(NULL); grpc_slice method = grpc_slice_from_static_string("/foo/bar"); gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC); while (state.KeepRunning()) { @@ -65,31 +73,31 @@ static void BM_InsecureChannelWithDefaults(benchmark::State& state) { } BENCHMARK(BM_InsecureChannelWithDefaults); -static void FilterDestroy(grpc_exec_ctx* exec_ctx, void* arg, - grpc_error* error) { +static void FilterDestroy(grpc_exec_ctx *exec_ctx, void *arg, + grpc_error *error) { gpr_free(arg); } -static void DoNothing(grpc_exec_ctx* exec_ctx, void* arg, grpc_error* error) {} +static void DoNothing(grpc_exec_ctx *exec_ctx, void *arg, grpc_error *error) {} class FakeClientChannelFactory : public grpc_client_channel_factory { public: FakeClientChannelFactory() { vtable = &vtable_; } private: - static void NoRef(grpc_client_channel_factory* factory) {} - static void NoUnref(grpc_exec_ctx* exec_ctx, - grpc_client_channel_factory* factory) {} - static grpc_subchannel* CreateSubchannel(grpc_exec_ctx* exec_ctx, - grpc_client_channel_factory* factory, - const grpc_subchannel_args* args) { + static void NoRef(grpc_client_channel_factory *factory) {} + static void NoUnref(grpc_exec_ctx *exec_ctx, + grpc_client_channel_factory *factory) {} + static grpc_subchannel *CreateSubchannel(grpc_exec_ctx *exec_ctx, + grpc_client_channel_factory *factory, + const grpc_subchannel_args *args) { return nullptr; } - static grpc_channel* CreateClientChannel(grpc_exec_ctx* exec_ctx, - grpc_client_channel_factory* factory, - const char* target, + static grpc_channel *CreateClientChannel(grpc_exec_ctx *exec_ctx, + grpc_client_channel_factory *factory, + const char *target, grpc_client_channel_type type, - const grpc_channel_args* args) { + const grpc_channel_args *args) { return nullptr; } @@ -99,16 +107,141 @@ class FakeClientChannelFactory : public grpc_client_channel_factory { const grpc_client_channel_factory_vtable FakeClientChannelFactory::vtable_ = { NoRef, NoUnref, CreateSubchannel, CreateClientChannel}; -static grpc_arg StringArg(const char* key, const char* value) { +static grpc_arg StringArg(const char *key, const char *value) { grpc_arg a; a.type = GRPC_ARG_STRING; - a.key = const_cast<char*>(key); - a.value.string = const_cast<char*>(value); + a.key = const_cast<char *>(key); + a.value.string = const_cast<char *>(value); return a; } -template <const grpc_channel_filter* kFilter> -static void BM_FilterInitDestroy(benchmark::State& state) { +enum FixtureFlags : uint32_t { + CHECKS_NOT_LAST = 1, + REQUIRES_TRANSPORT = 2, +}; + +template <const grpc_channel_filter *kFilter, uint32_t kFlags> +struct Fixture { + const grpc_channel_filter *filter = kFilter; + const uint32_t flags = kFlags; +}; + +namespace dummy_filter { + +static void StartTransportStreamOp(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_transport_stream_op *op) {} + +static void StartTransportOp(grpc_exec_ctx *exec_ctx, + grpc_channel_element *elem, + grpc_transport_op *op) {} + +static grpc_error *InitCallElem(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_call_element_args *args) { + return GRPC_ERROR_NONE; +} + +static void SetPollsetOrPollsetSet(grpc_exec_ctx *exec_ctx, + grpc_call_element *elem, + grpc_polling_entity *pollent) {} + +static void DestroyCallElem(grpc_exec_ctx *exec_ctx, grpc_call_element *elem, + const grpc_call_final_info *final_info, + void *and_free_memory) {} + +grpc_error *InitChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, + grpc_channel_element_args *args) { + return GRPC_ERROR_NONE; +} + +void DestroyChannelElem(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem) {} + +char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_call_element *elem) { + return gpr_strdup("peer"); +} + +void GetChannelInfo(grpc_exec_ctx *exec_ctx, grpc_channel_element *elem, + const grpc_channel_info *channel_info) {} + +static const grpc_channel_filter dummy_filter = {StartTransportStreamOp, + StartTransportOp, + 0, + InitCallElem, + SetPollsetOrPollsetSet, + DestroyCallElem, + 0, + InitChannelElem, + DestroyChannelElem, + GetPeer, + GetChannelInfo, + "dummy_filter"}; + +} // namespace dummy_filter + +namespace dummy_transport { + +/* Memory required for a single stream element - this is allocated by upper + layers and initialized by the transport */ +size_t sizeof_stream; /* = sizeof(transport stream) */ + +/* name of this transport implementation */ +const char *name; + +/* implementation of grpc_transport_init_stream */ +int InitStream(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_stream *stream, grpc_stream_refcount *refcount, + const void *server_data) { + return 0; +} + +/* implementation of grpc_transport_set_pollset */ +void SetPollset(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_stream *stream, grpc_pollset *pollset) {} + +/* implementation of grpc_transport_set_pollset */ +void SetPollsetSet(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_stream *stream, grpc_pollset_set *pollset_set) {} + +/* implementation of grpc_transport_perform_stream_op */ +void PerformStreamOp(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_stream *stream, grpc_transport_stream_op *op) {} + +/* implementation of grpc_transport_perform_op */ +void PerformOp(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_transport_op *op) {} + +/* implementation of grpc_transport_destroy_stream */ +void DestroyStream(grpc_exec_ctx *exec_ctx, grpc_transport *self, + grpc_stream *stream, void *and_free_memory) {} + +/* implementation of grpc_transport_destroy */ +void Destroy(grpc_exec_ctx *exec_ctx, grpc_transport *self) {} + +/* implementation of grpc_transport_get_peer */ +char *GetPeer(grpc_exec_ctx *exec_ctx, grpc_transport *self) { + return gpr_strdup("transport_peer"); +} + +/* implementation of grpc_transport_get_endpoint */ +grpc_endpoint *GetEndpoint(grpc_exec_ctx *exec_ctx, grpc_transport *self) { + return nullptr; +} + +static const grpc_transport_vtable dummy_transport_vtable = { + 0, "dummy_http2", InitStream, + SetPollset, SetPollsetSet, PerformStreamOp, + PerformOp, DestroyStream, Destroy, + GetPeer, GetEndpoint}; + +static grpc_transport dummy_transport = {&dummy_transport_vtable}; + +} // namespace dummy_transport + +template <class Fixture> +static void BM_FilterInitDestroy(benchmark::State &state) { + Fixture fixture; + std::vector<grpc_arg> args; FakeClientChannelFactory fake_client_channel_factory; args.push_back(grpc_client_channel_factory_create_channel_arg( @@ -117,20 +250,27 @@ static void BM_FilterInitDestroy(benchmark::State& state) { grpc_channel_args channel_args = {args.size(), &args[0]}; - const grpc_channel_filter* filters[] = {kFilter}; + std::vector<const grpc_channel_filter *> filters; + filters.push_back(fixture.filter); + if (fixture.flags & CHECKS_NOT_LAST) { + filters.push_back(&dummy_filter::dummy_filter); + } + grpc_exec_ctx exec_ctx = GRPC_EXEC_CTX_INIT; - size_t channel_size = - grpc_channel_stack_size(filters, GPR_ARRAY_SIZE(filters)); - grpc_channel_stack* channel_stack = - static_cast<grpc_channel_stack*>(gpr_malloc(channel_size)); + size_t channel_size = grpc_channel_stack_size(&filters[0], filters.size()); + grpc_channel_stack *channel_stack = + static_cast<grpc_channel_stack *>(gpr_malloc(channel_size)); GPR_ASSERT(GRPC_LOG_IF_ERROR( "call_stack_init", grpc_channel_stack_init(&exec_ctx, 1, FilterDestroy, channel_stack, - filters, GPR_ARRAY_SIZE(filters), &channel_args, - NULL, "CHANNEL", channel_stack))); + &filters[0], filters.size(), &channel_args, + fixture.flags & REQUIRES_TRANSPORT + ? &dummy_transport::dummy_transport + : nullptr, + "CHANNEL", channel_stack))); grpc_exec_ctx_flush(&exec_ctx); - grpc_call_stack* call_stack = - static_cast<grpc_call_stack*>(gpr_malloc(channel_stack->call_stack_size)); + grpc_call_stack *call_stack = static_cast<grpc_call_stack *>( + gpr_malloc(channel_stack->call_stack_size)); gpr_timespec deadline = gpr_inf_future(GPR_CLOCK_MONOTONIC); gpr_timespec start_time = gpr_now(GPR_CLOCK_MONOTONIC); grpc_slice method = grpc_slice_from_static_string("/foo/bar"); @@ -142,10 +282,28 @@ static void BM_FilterInitDestroy(benchmark::State& state) { grpc_call_stack_destroy(&exec_ctx, call_stack, &final_info, NULL); grpc_exec_ctx_flush(&exec_ctx); } - GRPC_CHANNEL_STACK_UNREF(&exec_ctx, channel_stack, "done"); + grpc_channel_stack_destroy(&exec_ctx, channel_stack); grpc_exec_ctx_finish(&exec_ctx); } -BENCHMARK_TEMPLATE(BM_FilterInitDestroy, &grpc_client_channel_filter); +typedef Fixture<&dummy_filter::dummy_filter, 0> DummyFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, DummyFilter); +typedef Fixture<&grpc_client_channel_filter, 0> ClientChannelFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ClientChannelFilter); +typedef Fixture<&grpc_compress_filter, CHECKS_NOT_LAST> CompressFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, CompressFilter); +typedef Fixture<&grpc_client_deadline_filter, CHECKS_NOT_LAST> + ClientDeadlineFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ClientDeadlineFilter); +typedef Fixture<&grpc_server_deadline_filter, CHECKS_NOT_LAST> + ServerDeadlineFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, ServerDeadlineFilter); +typedef Fixture<&grpc_http_client_filter, CHECKS_NOT_LAST | REQUIRES_TRANSPORT> + HttpClientFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, HttpClientFilter); +typedef Fixture<&grpc_http_server_filter, CHECKS_NOT_LAST> HttpServerFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, HttpServerFilter); +typedef Fixture<&grpc_message_size_filter, CHECKS_NOT_LAST> MessageSizeFilter; +BENCHMARK_TEMPLATE(BM_FilterInitDestroy, MessageSizeFilter); BENCHMARK_MAIN(); |