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// Copyright 2009-present MongoDB, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#pragma once
#include <algorithm>
#include <set>
#include <string>
#include <unordered_map>
#include <vector>
#include "score_recorder.hpp"
#include <bsoncxx/document/value.hpp>
#include <bsoncxx/stdx/string_view.hpp>
namespace benchmark {
enum class benchmark_type {
bson_bench,
single_bench,
multi_bench,
parallel_bench,
read_bench,
write_bench,
run_command_bench,
};
static const std::unordered_map<benchmark_type, std::string> type_names = {
{benchmark_type::bson_bench, "BSONBench"},
{benchmark_type::single_bench, "SingleBench"},
{benchmark_type::multi_bench, "MultiBench"},
{benchmark_type::parallel_bench, "ParallelBench"},
{benchmark_type::read_bench, "ReadBench"},
{benchmark_type::write_bench, "WriteBench"},
{benchmark_type::run_command_bench, "RunCommandBench"}};
static const std::unordered_map<std::string, benchmark_type> names_types = {
{"BSONBench", benchmark_type::bson_bench},
{"SingleBench", benchmark_type::single_bench},
{"MultiBench", benchmark_type::multi_bench},
{"ParallelBench", benchmark_type::parallel_bench},
{"ReadBench", benchmark_type::read_bench},
{"WriteBench", benchmark_type::write_bench},
{"RunCommandBench", benchmark_type::run_command_bench}};
constexpr std::chrono::milliseconds mintime{60000};
constexpr std::chrono::milliseconds maxtime{300000};
constexpr std::int32_t max_iter = 100;
constexpr std::int32_t iterations = 10000;
class microbench {
public:
microbench() : _score{0} {}
microbench(std::string&& name, double task_size, std::set<benchmark_type> tags = {})
: _score{task_size}, _tags{tags}, _name{std::move(name)} {}
virtual ~microbench();
microbench(microbench&&) = default;
microbench& operator=(microbench&&) = default;
microbench(const microbench&) = default;
microbench& operator=(const microbench&) = default;
void run();
std::string get_name() {
return _name;
}
benchmark::score_recorder& get_results() {
return _score;
}
const std::set<benchmark_type>& get_tags() {
return _tags;
}
bool has_tag(benchmark_type tag) {
return _tags.find(tag) != _tags.end();
}
protected:
virtual void setup() {}
virtual void before_task() {}
virtual void task() = 0;
virtual void after_task() {}
virtual void teardown() {}
benchmark::score_recorder _score;
std::set<benchmark_type> _tags;
std::string _name;
};
std::vector<std::string> parse_json_file_to_strings(const std::string& json_file);
std::vector<bsoncxx::document::value> parse_json_file_to_documents(const std::string& json_file);
std::vector<std::string> parse_documents_to_bson(const std::vector<bsoncxx::document::value>& docs);
} // namespace benchmark
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