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// Copyright (c) 2016-2020 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include <bench/bench.h>
#include <bench/data.h>
#include <rpc/blockchain.h>
#include <streams.h>
#include <test/util/setup_common.h>
#include <validation.h>
#include <univalue.h>
namespace {
struct TestBlockAndIndex {
const std::unique_ptr<const TestingSetup> testing_setup{MakeNoLogFileContext<const TestingSetup>(CBaseChainParams::MAIN)};
CBlock block{};
uint256 blockHash{};
CBlockIndex blockindex{};
TestBlockAndIndex()
{
CDataStream stream(benchmark::data::block413567, SER_NETWORK, PROTOCOL_VERSION);
char a = '\0';
stream.write(&a, 1); // Prevent compaction
stream >> block;
blockHash = block.GetHash();
blockindex.phashBlock = &blockHash;
blockindex.nBits = 403014710;
}
};
} // namespace
static void BlockToJsonVerbose(benchmark::Bench& bench)
{
TestBlockAndIndex data;
bench.run([&] {
auto univalue = blockToJSON(data.block, &data.blockindex, &data.blockindex, /*verbose*/ true);
ankerl::nanobench::doNotOptimizeAway(univalue);
});
}
BENCHMARK(BlockToJsonVerbose);
static void BlockToJsonVerboseWrite(benchmark::Bench& bench)
{
TestBlockAndIndex data;
auto univalue = blockToJSON(data.block, &data.blockindex, &data.blockindex, /*verbose*/ true);
bench.run([&] {
auto str = univalue.write();
ankerl::nanobench::doNotOptimizeAway(str);
});
}
BENCHMARK(BlockToJsonVerboseWrite);
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