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Fixed clang-tidy warnings in bench.cpp

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gabime 2020-04-09 16:12:52 +03:00
parent d09e03606c
commit 18ed04b990
1 changed files with 39 additions and 17 deletions
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56
bench/bench.cpp
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@ -19,19 +19,15 @@
#include <string>
#include <thread>
using namespace std;
using namespace std::chrono;
using namespace spdlog;
using namespace spdlog::sinks;
using namespace utils;
void bench(int howmany, std::shared_ptr<spdlog::logger> log);
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count);
void bench_default_api(int howmany, std::shared_ptr<spdlog::logger> log);
void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log);
static size_t file_size = 30 * 1024 * 1024;
static size_t rotating_files = 5;
// void bench_default_api(int howmany, std::shared_ptr<spdlog::logger> log);
// void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log);
static const size_t file_size = 30 * 1024 * 1024;
static const size_t rotating_files = 5;
static const int max_threads = 1000;
void bench_threaded_logging(int threads, int iters)
{
@ -116,9 +112,18 @@ int main(int argc, char *argv[])
{
if (argc > 1)
iters = atoi(argv[1]);
{
iters = std::stoi(argv[1]);
}
if (argc > 2)
threads = atoi(argv[2]);
{
threads = std::stoi(argv[2]);
}
if(threads > max_threads)
{
throw std::runtime_error(fmt::format("Number of threads exceeds maximum({}})", max_threads));
}
bench_single_threaded(iters);
bench_threaded_logging(1, iters);
@ -135,6 +140,9 @@ int main(int argc, char *argv[])
void bench(int howmany, std::shared_ptr<spdlog::logger> log)
{
using std::chrono::high_resolution_clock;
using std::chrono::duration;
using std::chrono::duration_cast;
auto start = high_resolution_clock::now();
for (auto i = 0; i < howmany; ++i)
{
@ -151,16 +159,20 @@ void bench(int howmany, std::shared_ptr<spdlog::logger> log)
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count)
{
using std::chrono::high_resolution_clock;
vector<thread> threads;
using std::chrono::duration;
using std::chrono::duration_cast;
std::vector<std::thread> threads;
threads.reserve(thread_count);
auto start = high_resolution_clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]() {
threads.emplace_back([&]() {
for (int j = 0; j < howmany / thread_count; j++)
{
log->info("Hello logger: msg number {}", j);
}
}));
});
}
for (auto &t : threads)
@ -174,9 +186,13 @@ void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, int thread_count
spdlog::drop(log->name());
}
/*
void bench_default_api(int howmany, std::shared_ptr<spdlog::logger> log)
{
using std::chrono::high_resolution_clock;
using std::chrono::duration;
using std::chrono::duration_cast;
auto orig_default = spdlog::default_logger();
spdlog::set_default_logger(log);
auto start = high_resolution_clock::now();
@ -194,18 +210,22 @@ void bench_default_api(int howmany, std::shared_ptr<spdlog::logger> log)
void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log)
{
using std::chrono::high_resolution_clock;
using std::chrono::duration;
using std::chrono::duration_cast;
const char *msg = "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vestibulum pharetra metus cursus "
"lacus placerat congue. Nulla egestas, mauris a tincidunt tempus, enim lectus volutpat mi, eu consequat sem "
"libero nec massa. In dapibus ipsum a diam rhoncus gravida. Etiam non dapibus eros. Donec fringilla dui sed "
"augue pretium, nec scelerisque est maximus. Nullam convallis, sem nec blandit maximus, nisi turpis ornare "
"nisl, sit amet volutpat neque massa eu odio. Maecenas malesuada quam ex, posuere congue nibh turpis duis.";
using std::chrono::high_resolution_clock;
auto orig_default = spdlog::default_logger();
spdlog::set_default_logger(log);
auto start = high_resolution_clock::now();
for (auto i = 0; i < howmany; ++i)
{
spdlog::log(level::info, msg);
spdlog::log(spdlog::level::info, msg);
}
auto delta = high_resolution_clock::now() - start;
@ -214,3 +234,5 @@ void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log)
spdlog::set_default_logger(std::move(orig_default));
spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16n}/sec", log->name(), delta_d, int(howmany / delta_d));
}
*/