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faecca9a85
This change allows to drop brittle sizeof calls in favor of the std::span::size method. Other improvements include: * Use of a namespace to mark test and bench data * Use of the modern std::byte * Drop of a no longer used std::vector copy and the bench/data module
64 lines
2 KiB
C++
64 lines
2 KiB
C++
// Copyright (c) 2016-2022 The Bitcoin Core developers
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// Distributed under the MIT software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#include <bench/bench.h>
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#include <bench/data/block413567.raw.h>
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#include <chainparams.h>
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#include <common/args.h>
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#include <consensus/validation.h>
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#include <primitives/block.h>
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#include <primitives/transaction.h>
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#include <serialize.h>
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#include <span.h>
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#include <streams.h>
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#include <util/chaintype.h>
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#include <validation.h>
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#include <cassert>
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#include <cstddef>
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#include <memory>
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#include <optional>
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#include <vector>
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// These are the two major time-sinks which happen after we have fully received
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// a block off the wire, but before we can relay the block on to peers using
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// compact block relay.
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static void DeserializeBlockTest(benchmark::Bench& bench)
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{
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DataStream stream(benchmark::data::block413567);
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std::byte a{0};
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stream.write({&a, 1}); // Prevent compaction
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bench.unit("block").run([&] {
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CBlock block;
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stream >> TX_WITH_WITNESS(block);
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bool rewound = stream.Rewind(benchmark::data::block413567.size());
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assert(rewound);
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});
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}
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static void DeserializeAndCheckBlockTest(benchmark::Bench& bench)
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{
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DataStream stream(benchmark::data::block413567);
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std::byte a{0};
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stream.write({&a, 1}); // Prevent compaction
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ArgsManager bench_args;
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const auto chainParams = CreateChainParams(bench_args, ChainType::MAIN);
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bench.unit("block").run([&] {
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CBlock block; // Note that CBlock caches its checked state, so we need to recreate it here
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stream >> TX_WITH_WITNESS(block);
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bool rewound = stream.Rewind(benchmark::data::block413567.size());
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assert(rewound);
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BlockValidationState validationState;
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bool checked = CheckBlock(block, validationState, chainParams->GetConsensus());
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assert(checked);
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});
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}
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BENCHMARK(DeserializeBlockTest, benchmark::PriorityLevel::HIGH);
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BENCHMARK(DeserializeAndCheckBlockTest, benchmark::PriorityLevel::HIGH);
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