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bench: add SaveBlockBench

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This commit is contained in:
Lőrinc 2025-01-09 12:42:01 +01:00
parent 34f9a0157a
commit 86b85bb11f
1 changed files with 20 additions and 12 deletions
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32
src/bench/readwriteblock.cpp
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@ -19,25 +19,33 @@
#include <memory>
#include <vector>
static FlatFilePos WriteBlockToDisk(ChainstateManager& chainman)
static CBlock CreateTestBlock()
{
DataStream stream{benchmark::data::block413567};
CBlock block;
stream >> TX_WITH_WITNESS(block);
return block;
}
return chainman.m_blockman.SaveBlockToDisk(block, 0);
static void SaveBlockBench(benchmark::Bench& bench)
{
const auto testing_setup{MakeNoLogFileContext<const TestingSetup>(ChainType::MAIN)};
auto& blockman{testing_setup->m_node.chainman->m_blockman};
const CBlock block{CreateTestBlock()};
bench.run([&] {
const auto pos{blockman.SaveBlockToDisk(block, 413'567)};
assert(!pos.IsNull());
});
}
static void ReadBlockFromDiskBench(benchmark::Bench& bench)
{
const auto testing_setup{MakeNoLogFileContext<const TestingSetup>(ChainType::MAIN)};
ChainstateManager& chainman{*testing_setup->m_node.chainman};
auto& blockman{testing_setup->m_node.chainman->m_blockman};
const auto pos{blockman.SaveBlockToDisk(CreateTestBlock(), 413'567)};
CBlock block;
const auto pos{WriteBlockToDisk(chainman)};
bench.run([&] {
const auto success{chainman.m_blockman.ReadBlockFromDisk(block, pos)};
const auto success{blockman.ReadBlockFromDisk(block, pos)};
assert(success);
});
}
@ -45,16 +53,16 @@ static void ReadBlockFromDiskBench(benchmark::Bench& bench)
static void ReadRawBlockFromDiskBench(benchmark::Bench& bench)
{
const auto testing_setup{MakeNoLogFileContext<const TestingSetup>(ChainType::MAIN)};
ChainstateManager& chainman{*testing_setup->m_node.chainman};
auto& blockman{testing_setup->m_node.chainman->m_blockman};
const auto pos{blockman.SaveBlockToDisk(CreateTestBlock(), 413'567)};
std::vector<uint8_t> block_data;
const auto pos{WriteBlockToDisk(chainman)};
blockman.ReadRawBlockFromDisk(block_data, pos); // warmup
bench.run([&] {
const auto success{chainman.m_blockman.ReadRawBlockFromDisk(block_data, pos)};
const auto success{blockman.ReadRawBlockFromDisk(block_data, pos)};
assert(success);
});
}
BENCHMARK(SaveBlockBench, benchmark::PriorityLevel::HIGH);
BENCHMARK(ReadBlockFromDiskBench, benchmark::PriorityLevel::HIGH);
BENCHMARK(ReadRawBlockFromDiskBench, benchmark::PriorityLevel::HIGH);