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Diffstat (limited to 'test/cpp/microbenchmarks/bm_chttp2_hpack.cc')
-rw-r--r--test/cpp/microbenchmarks/bm_chttp2_hpack.cc154
1 files changed, 109 insertions, 45 deletions
diff --git a/test/cpp/microbenchmarks/bm_chttp2_hpack.cc b/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
index 55d2d2f58d..581440682a 100644
--- a/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
+++ b/test/cpp/microbenchmarks/bm_chttp2_hpack.cc
@@ -90,10 +90,15 @@ static void BM_HpackEncoderEncodeHeader(benchmark::State &state) {
grpc_slice_buffer outbuf;
grpc_slice_buffer_init(&outbuf);
while (state.KeepRunning()) {
- uint32_t stream_id = static_cast<uint32_t>(state.iterations());
- grpc_chttp2_encode_header(&exec_ctx, &c, stream_id, &b, state.range(0),
- state.range(1), &stats, &outbuf);
- if (!logged_representative_output) {
+ grpc_encode_header_options hopt = {
+ static_cast<uint32_t>(state.iterations()),
+ state.range(0) != 0,
+ Fixture::kEnableTrueBinary,
+ (size_t)state.range(1),
+ &stats,
+ };
+ grpc_chttp2_encode_header(&exec_ctx, &c, &b, &hopt, &outbuf);
+ if (!logged_representative_output && state.iterations() > 3) {
logged_representative_output = true;
for (size_t i = 0; i < outbuf.count; i++) {
char *s = grpc_dump_slice(outbuf.slices[i], GPR_DUMP_HEX);
@@ -122,6 +127,7 @@ namespace hpack_encoder_fixtures {
class EmptyBatch {
public:
+ static constexpr bool kEnableTrueBinary = false;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {};
}
@@ -129,6 +135,7 @@ class EmptyBatch {
class SingleStaticElem {
public:
+ static constexpr bool kEnableTrueBinary = false;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {GRPC_MDELEM_GRPC_ACCEPT_ENCODING_IDENTITY_COMMA_DEFLATE};
}
@@ -136,6 +143,7 @@ class SingleStaticElem {
class SingleInternedElem {
public:
+ static constexpr bool kEnableTrueBinary = false;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {grpc_mdelem_from_slices(
exec_ctx, grpc_slice_intern(grpc_slice_from_static_string("abc")),
@@ -143,9 +151,10 @@ class SingleInternedElem {
}
};
-template <int kLength>
+template <int kLength, bool kTrueBinary>
class SingleInternedBinaryElem {
public:
+ static constexpr bool kEnableTrueBinary = kTrueBinary;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
grpc_slice bytes = MakeBytes();
std::vector<grpc_mdelem> out = {grpc_mdelem_from_slices(
@@ -167,6 +176,7 @@ class SingleInternedBinaryElem {
class SingleInternedKeyElem {
public:
+ static constexpr bool kEnableTrueBinary = false;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {grpc_mdelem_from_slices(
exec_ctx, grpc_slice_intern(grpc_slice_from_static_string("abc")),
@@ -176,6 +186,7 @@ class SingleInternedKeyElem {
class SingleNonInternedElem {
public:
+ static constexpr bool kEnableTrueBinary = false;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {grpc_mdelem_from_slices(exec_ctx,
grpc_slice_from_static_string("abc"),
@@ -183,9 +194,10 @@ class SingleNonInternedElem {
}
};
-template <int kLength>
+template <int kLength, bool kTrueBinary>
class SingleNonInternedBinaryElem {
public:
+ static constexpr bool kEnableTrueBinary = kTrueBinary;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {grpc_mdelem_from_slices(
exec_ctx, grpc_slice_from_static_string("abc-bin"), MakeBytes())};
@@ -203,6 +215,7 @@ class SingleNonInternedBinaryElem {
class RepresentativeClientInitialMetadata {
public:
+ static constexpr bool kEnableTrueBinary = true;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {
GRPC_MDELEM_SCHEME_HTTP, GRPC_MDELEM_METHOD_POST,
@@ -224,6 +237,7 @@ class RepresentativeClientInitialMetadata {
class RepresentativeServerInitialMetadata {
public:
+ static constexpr bool kEnableTrueBinary = true;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {GRPC_MDELEM_STATUS_200,
GRPC_MDELEM_CONTENT_TYPE_APPLICATION_SLASH_GRPC,
@@ -233,6 +247,7 @@ class RepresentativeServerInitialMetadata {
class RepresentativeServerTrailingMetadata {
public:
+ static constexpr bool kEnableTrueBinary = true;
static std::vector<grpc_mdelem> GetElems(grpc_exec_ctx *exec_ctx) {
return {GRPC_MDELEM_GRPC_STATUS_0};
}
@@ -247,28 +262,67 @@ BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedKeyElem)
->Args({0, 16384});
BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedElem)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedBinaryElem<1>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<1, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<3, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<10, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<31, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<100, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<1, true>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedBinaryElem<3>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<3, true>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedBinaryElem<10>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<10, true>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedBinaryElem<31>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<31, true>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleInternedBinaryElem<100>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleInternedBinaryElem<100, true>)
->Args({0, 16384});
BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedElem)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedBinaryElem<1>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<1, false>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<3, false>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedBinaryElem<3>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<10, false>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedBinaryElem<10>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<31, false>)
->Args({0, 16384});
-BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedBinaryElem<31>)
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<100, false>)
->Args({0, 16384});
BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
- SingleNonInternedBinaryElem<100>)
+ SingleNonInternedBinaryElem<1, true>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<3, true>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<10, true>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<31, true>)
+ ->Args({0, 16384});
+BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader,
+ SingleNonInternedBinaryElem<100, true>)
->Args({0, 16384});
// test with a tiny frame size, to highlight continuation costs
BENCHMARK_TEMPLATE(BM_HpackEncoderEncodeHeader, SingleNonInternedElem)
@@ -421,7 +475,27 @@ class NonIndexedElem {
}
};
-class NonIndexedBinaryElem1 {
+template <int kLength, bool kTrueBinary>
+class NonIndexedBinaryElem;
+
+template <int kLength>
+class NonIndexedBinaryElem<kLength, true> {
+ public:
+ static std::vector<grpc_slice> GetInitSlices() { return {}; }
+ static std::vector<grpc_slice> GetBenchmarkSlices() {
+ std::vector<uint8_t> v = {
+ 0x00, 0x07, 'a', 'b', 'c',
+ '-', 'b', 'i', 'n', static_cast<uint8_t>(kLength + 1),
+ 0};
+ for (int i = 0; i < kLength; i++) {
+ v.push_back(static_cast<uint8_t>(i));
+ }
+ return {MakeSlice(v)};
+ }
+};
+
+template <>
+class NonIndexedBinaryElem<1, false> {
public:
static std::vector<grpc_slice> GetInitSlices() { return {}; }
static std::vector<grpc_slice> GetBenchmarkSlices() {
@@ -430,7 +504,8 @@ class NonIndexedBinaryElem1 {
}
};
-class NonIndexedBinaryElem3 {
+template <>
+class NonIndexedBinaryElem<3, false> {
public:
static std::vector<grpc_slice> GetInitSlices() { return {}; }
static std::vector<grpc_slice> GetBenchmarkSlices() {
@@ -439,7 +514,8 @@ class NonIndexedBinaryElem3 {
}
};
-class NonIndexedBinaryElem10 {
+template <>
+class NonIndexedBinaryElem<10, false> {
public:
static std::vector<grpc_slice> GetInitSlices() { return {}; }
static std::vector<grpc_slice> GetBenchmarkSlices() {
@@ -449,7 +525,8 @@ class NonIndexedBinaryElem10 {
}
};
-class NonIndexedBinaryElem31 {
+template <>
+class NonIndexedBinaryElem<31, false> {
public:
static std::vector<grpc_slice> GetInitSlices() { return {}; }
static std::vector<grpc_slice> GetBenchmarkSlices() {
@@ -461,7 +538,8 @@ class NonIndexedBinaryElem31 {
}
};
-class NonIndexedBinaryElem100 {
+template <>
+class NonIndexedBinaryElem<100, false> {
public:
static std::vector<grpc_slice> GetInitSlices() { return {}; }
static std::vector<grpc_slice> GetBenchmarkSlices() {
@@ -570,11 +648,16 @@ BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, IndexedSingleInternedElem);
BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, AddIndexedSingleInternedElem);
BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, KeyIndexedSingleInternedElem);
BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedElem);
-BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem1);
-BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem3);
-BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem10);
-BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem31);
-BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem100);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<1, false>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<3, false>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<10, false>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<31, false>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<100, false>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<1, true>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<3, true>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<10, true>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<31, true>);
+BENCHMARK_TEMPLATE(BM_HpackParserParseHeader, NonIndexedBinaryElem<100, true>);
BENCHMARK_TEMPLATE(BM_HpackParserParseHeader,
RepresentativeClientInitialMetadata);
BENCHMARK_TEMPLATE(BM_HpackParserParseHeader,
@@ -584,23 +667,4 @@ BENCHMARK_TEMPLATE(BM_HpackParserParseHeader,
} // namespace hpack_parser_fixtures
-static void BM_Base16SomeStuff(benchmark::State &state) {
- uint8_t *bytes = new uint8_t[state.range(0)];
- for (int i = 0; i < state.range(0); i++) {
- bytes[i] = static_cast<uint8_t>(rand());
- }
- uint8_t *encoded = new uint8_t[state.range(0) * 2];
- static const uint8_t hex[] = "0123456789abcdef";
- while (state.KeepRunning()) {
- for (int i = 0; i < state.range(0); i++) {
- encoded[2 * i + 0] = hex[encoded[i] >> 8];
- encoded[2 * i + 1] = hex[encoded[i] & 0xf];
- }
- }
- delete[] encoded;
- delete[] bytes;
- state.SetBytesProcessed(state.iterations() * state.range(0));
-}
-BENCHMARK(BM_Base16SomeStuff)->Range(1, 4096);
-
BENCHMARK_MAIN();
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-03 17:52:18 +0000