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This commit is contained in:
gabime
2023-09-25 16:08:29 +03:00
parent 230e15f499
commit 9d52261185
93 changed files with 1527 additions and 1430 deletions
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103
bench/bench.cpp
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@@ -13,11 +13,11 @@
#include "spdlog/sinks/rotating_file_sink.h"
#if defined(SPDLOG_USE_STD_FORMAT)
# include <format>
#include <format>
#elif defined(SPDLOG_FMT_EXTERNAL)
# include <fmt/format.h>
#include <fmt/format.h>
#else
# include "spdlog/fmt/bundled/format.h"
#include "spdlog/fmt/bundled/format.h"
#endif
#include "utils.h"
@@ -37,22 +37,25 @@ 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(size_t threads, int iters)
{
void bench_threaded_logging(size_t threads, int iters) {
spdlog::info("**************************************************************");
spdlog::info(spdlog::fmt_lib::format(std::locale("en_US.UTF-8"), "Multi threaded: {:L} threads, {:L} messages", threads, iters));
spdlog::info(spdlog::fmt_lib::format(
std::locale("en_US.UTF-8"), "Multi threaded: {:L} threads, {:L} messages", threads, iters));
spdlog::info("**************************************************************");
auto basic_mt = spdlog::basic_logger_mt("basic_mt", "logs/basic_mt.log", true);
bench_mt(iters, std::move(basic_mt), threads);
auto basic_mt_tracing = spdlog::basic_logger_mt("basic_mt/backtrace-on", "logs/basic_mt.log", true);
auto basic_mt_tracing =
spdlog::basic_logger_mt("basic_mt/backtrace-on", "logs/basic_mt.log", true);
basic_mt_tracing->enable_backtrace(32);
bench_mt(iters, std::move(basic_mt_tracing), threads);
spdlog::info("");
auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt.log", file_size, rotating_files);
auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt.log", file_size,
rotating_files);
bench_mt(iters, std::move(rotating_mt), threads);
auto rotating_mt_tracing = spdlog::rotating_logger_mt("rotating_mt/backtrace-on", "logs/rotating_mt.log", file_size, rotating_files);
auto rotating_mt_tracing = spdlog::rotating_logger_mt(
"rotating_mt/backtrace-on", "logs/rotating_mt.log", file_size, rotating_files);
rotating_mt_tracing->enable_backtrace(32);
bench_mt(iters, std::move(rotating_mt_tracing), threads);
@@ -73,22 +76,25 @@ void bench_threaded_logging(size_t threads, int iters)
bench(iters, empty_logger_tracing);
}
void bench_single_threaded(int iters)
{
void bench_single_threaded(int iters) {
spdlog::info("**************************************************************");
spdlog::info(spdlog::fmt_lib::format(std::locale("en_US.UTF-8"), "Single threaded: {} messages", iters));
spdlog::info(
spdlog::fmt_lib::format(std::locale("en_US.UTF-8"), "Single threaded: {} messages", iters));
spdlog::info("**************************************************************");
auto basic_st = spdlog::basic_logger_st("basic_st", "logs/basic_st.log", true);
bench(iters, std::move(basic_st));
auto basic_st_tracing = spdlog::basic_logger_st("basic_st/backtrace-on", "logs/basic_st.log", true);
auto basic_st_tracing =
spdlog::basic_logger_st("basic_st/backtrace-on", "logs/basic_st.log", true);
bench(iters, std::move(basic_st_tracing));
spdlog::info("");
auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st.log", file_size, rotating_files);
auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st.log", file_size,
rotating_files);
bench(iters, std::move(rotating_st));
auto rotating_st_tracing = spdlog::rotating_logger_st("rotating_st/backtrace-on", "logs/rotating_st.log", file_size, rotating_files);
auto rotating_st_tracing = spdlog::rotating_logger_st(
"rotating_st/backtrace-on", "logs/rotating_st.log", file_size, rotating_files);
rotating_st_tracing->enable_backtrace(32);
bench(iters, std::move(rotating_st_tracing));
@@ -110,63 +116,55 @@ void bench_single_threaded(int iters)
bench(iters, empty_logger_tracing);
}
int main(int argc, char *argv[])
{
int main(int argc, char *argv[]) {
spdlog::set_automatic_registration(false);
spdlog::default_logger()->set_pattern("[%^%l%$] %v");
int iters = 250000;
size_t threads = 4;
try
{
try {
if (argc > 1)
{
if (argc > 1) {
iters = std::stoi(argv[1]);
}
if (argc > 2)
{
if (argc > 2) {
threads = std::stoul(argv[2]);
}
if (threads > max_threads)
{
throw std::runtime_error(spdlog::fmt_lib::format("Number of threads exceeds maximum({})", max_threads));
if (threads > max_threads) {
throw std::runtime_error(
spdlog::fmt_lib::format("Number of threads exceeds maximum({})", max_threads));
}
bench_single_threaded(iters);
bench_threaded_logging(1, iters);
bench_threaded_logging(threads, iters);
}
catch (std::exception &ex)
{
} catch (std::exception &ex) {
spdlog::error(ex.what());
return EXIT_FAILURE;
}
return EXIT_SUCCESS;
}
void bench(int howmany, std::shared_ptr<spdlog::logger> log)
{
void bench(int howmany, std::shared_ptr<spdlog::logger> log) {
using std::chrono::duration;
using std::chrono::duration_cast;
using std::chrono::high_resolution_clock;
auto start = high_resolution_clock::now();
for (auto i = 0; i < howmany; ++i)
{
for (auto i = 0; i < howmany; ++i) {
log->info("Hello logger: msg number {}", i);
}
auto delta = high_resolution_clock::now() - start;
auto delta_d = duration_cast<duration<double>>(delta).count();
spdlog::info(spdlog::fmt_lib::format(
std::locale("en_US.UTF-8"), "{:<30} Elapsed: {:0.2f} secs {:>16L}/sec", log->name(), delta_d, size_t(howmany / delta_d)));
spdlog::info(spdlog::fmt_lib::format(std::locale("en_US.UTF-8"),
"{:<30} Elapsed: {:0.2f} secs {:>16L}/sec", log->name(),
delta_d, size_t(howmany / delta_d)));
spdlog::drop(log->name());
}
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, size_t thread_count)
{
void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, size_t thread_count) {
using std::chrono::duration;
using std::chrono::duration_cast;
using std::chrono::high_resolution_clock;
@@ -174,25 +172,23 @@ void bench_mt(int howmany, std::shared_ptr<spdlog::logger> log, size_t thread_co
std::vector<std::thread> threads;
threads.reserve(thread_count);
auto start = high_resolution_clock::now();
for (size_t t = 0; t < thread_count; ++t)
{
for (size_t t = 0; t < thread_count; ++t) {
threads.emplace_back([&]() {
for (int j = 0; j < howmany / static_cast<int>(thread_count); j++)
{
for (int j = 0; j < howmany / static_cast<int>(thread_count); j++) {
log->info("Hello logger: msg number {}", j);
}
});
}
for (auto &t : threads)
{
for (auto &t : threads) {
t.join();
};
auto delta = high_resolution_clock::now() - start;
auto delta_d = duration_cast<duration<double>>(delta).count();
spdlog::info(spdlog::fmt_lib::format(
std::locale("en_US.UTF-8"), "{:<30} Elapsed: {:0.2f} secs {:>16L}/sec", log->name(), delta_d, size_t(howmany / delta_d)));
spdlog::info(spdlog::fmt_lib::format(std::locale("en_US.UTF-8"),
"{:<30} Elapsed: {:0.2f} secs {:>16L}/sec", log->name(),
delta_d, size_t(howmany / delta_d)));
spdlog::drop(log->name());
}
@@ -215,7 +211,8 @@ void bench_default_api(int howmany, std::shared_ptr<spdlog::logger> log)
auto delta_d = duration_cast<duration<double>>(delta).count();
spdlog::drop(log->name());
spdlog::set_default_logger(std::move(orig_default));
spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16}/sec", log->name(), delta_d, int(howmany / delta_d));
spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16}/sec", log->name(), delta_d, int(howmany /
delta_d));
}
void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log)
@@ -224,11 +221,12 @@ void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log)
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.";
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.";
auto orig_default = spdlog::default_logger();
spdlog::set_default_logger(log);
@@ -242,7 +240,8 @@ void bench_c_string(int howmany, std::shared_ptr<spdlog::logger> log)
auto delta_d = duration_cast<duration<double>>(delta).count();
spdlog::drop(log->name());
spdlog::set_default_logger(std::move(orig_default));
spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16}/sec", log->name(), delta_d, int(howmany / delta_d));
spdlog::info("{:<30} Elapsed: {:0.2f} secs {:>16}/sec", log->name(), delta_d, int(howmany /
delta_d));
}
*/