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b8eb6c2081
`TestBlockAndIndex` still deserialized its fixed block fixture through `DataStream` and appended a dummy byte to avoid compaction after full consumption. Use `SpanReader` for that fixture instead. This removes the leftover dummy-byte workaround and reads the immutable fixture through a read-only view.
86 lines
2.5 KiB
C++
86 lines
2.5 KiB
C++
// Copyright (c) 2016-present 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 <chain.h>
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#include <core_io.h>
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#include <primitives/block.h>
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#include <primitives/transaction.h>
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#include <rpc/blockchain.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 <test/util/setup_common.h>
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#include <uint256.h>
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#include <univalue.h>
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#include <validation.h>
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#include <cstddef>
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#include <memory>
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#include <vector>
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namespace {
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struct TestBlockAndIndex {
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const std::unique_ptr<const TestingSetup> testing_setup{MakeNoLogFileContext<const TestingSetup>(ChainType::MAIN)};
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CBlock block{};
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uint256 blockHash{};
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CBlockIndex blockindex{};
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TestBlockAndIndex()
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{
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SpanReader stream{benchmark::data::block413567};
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stream >> TX_WITH_WITNESS(block);
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blockHash = block.GetHash();
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blockindex.phashBlock = &blockHash;
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blockindex.nBits = 403014710;
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}
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};
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} // namespace
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static void BlockToJson(benchmark::Bench& bench, TxVerbosity verbosity)
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{
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TestBlockAndIndex data;
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const uint256 pow_limit{data.testing_setup->m_node.chainman->GetParams().GetConsensus().powLimit};
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bench.run([&] {
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auto univalue = blockToJSON(data.testing_setup->m_node.chainman->m_blockman, data.block, data.blockindex, data.blockindex, verbosity, pow_limit);
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ankerl::nanobench::doNotOptimizeAway(univalue);
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});
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}
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static void BlockToJsonVerbosity1(benchmark::Bench& bench)
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{
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BlockToJson(bench, TxVerbosity::SHOW_TXID);
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}
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static void BlockToJsonVerbosity2(benchmark::Bench& bench)
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{
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BlockToJson(bench, TxVerbosity::SHOW_DETAILS);
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}
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static void BlockToJsonVerbosity3(benchmark::Bench& bench)
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{
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BlockToJson(bench, TxVerbosity::SHOW_DETAILS_AND_PREVOUT);
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}
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BENCHMARK(BlockToJsonVerbosity1);
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BENCHMARK(BlockToJsonVerbosity2);
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BENCHMARK(BlockToJsonVerbosity3);
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static void BlockToJsonVerboseWrite(benchmark::Bench& bench)
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{
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TestBlockAndIndex data;
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const uint256 pow_limit{data.testing_setup->m_node.chainman->GetParams().GetConsensus().powLimit};
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auto univalue = blockToJSON(data.testing_setup->m_node.chainman->m_blockman, data.block, data.blockindex, data.blockindex, TxVerbosity::SHOW_DETAILS_AND_PREVOUT, pow_limit);
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bench.run([&] {
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auto str = univalue.write();
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ankerl::nanobench::doNotOptimizeAway(str);
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});
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}
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BENCHMARK(BlockToJsonVerboseWrite);
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