60 lines
2.1 KiB
C++
60 lines
2.1 KiB
C++
/*
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* BenchIdempotencyIds.cpp
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*
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* This source file is part of the FoundationDB open source project
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*
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* Copyright 2013-2022 Apple Inc. and the FoundationDB project 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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#include "benchmark/benchmark.h"
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#include "fdbclient/BuildIdempotencyIdMutations.h"
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// We don't want the compiler to know that this is always false. It is though.
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static bool getRuntimeFalse() {
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return deterministicRandom()->randomInt(0, 2) == -1;
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}
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static void bench_add_idempotency_ids(benchmark::State& state) {
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auto numTransactions = state.range(0);
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auto idSize = state.range(1);
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auto trs = std::vector<CommitTransactionRequest>(numTransactions);
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IdempotencyIdKVBuilder idempotencyKVBuilder;
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Version commitVersion = 0;
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auto committed = std::vector<uint8_t>(numTransactions);
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auto committedValue = 3;
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for (auto& c : committed) {
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c = deterministicRandom()->coinflip() ? committedValue : 0;
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}
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for (auto& tr : trs) {
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if (idSize > 0) {
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auto id = makeString(idSize, tr.arena);
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deterministicRandom()->randomBytes(mutateString(id), idSize);
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tr.idempotencyId = IdempotencyIdRef(tr.arena, IdempotencyIdRef(id));
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}
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}
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bool locked = getRuntimeFalse();
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for (auto _ : state) {
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buildIdempotencyIdMutations(
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trs, idempotencyKVBuilder, commitVersion++, committed, committedValue, locked, [](const KeyValue&) {
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benchmark::DoNotOptimize(0);
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});
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}
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state.counters["TimePerTransaction"] = benchmark::Counter(
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state.iterations() * numTransactions, benchmark::Counter::kIsRate | benchmark::Counter::kInvert);
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}
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BENCHMARK(bench_add_idempotency_ids)->ArgsProduct({ benchmark::CreateRange(1, 16384, 4), { 0, 16, 255 } });
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