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Update spdlog-bench

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This commit is contained in:
Alexander Kiselev 2018-03-21 16:50:45 +03:00
parent 0f66c63f72
commit 37f209079e
4 changed files with 51 additions and 36 deletions
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2
bench/Makefile
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@ -23,7 +23,7 @@ spdlog-bench-mt: spdlog-bench-mt.cpp
$(CXX) spdlog-bench-mt.cpp -o spdlog-bench-mt $(CXXFLAGS) $(CXX_RELEASE_FLAGS)
spdlog-async: spdlog-async.cpp
$(CXX) spdlog-async.cpp -o spdlog-async $(CXXFLAGS) $(CXX_RELEASE_FLAGS) -g
$(CXX) spdlog-async.cpp -o spdlog-async $(CXXFLAGS) $(CXX_RELEASE_FLAGS)
spdlog-null-async: spdlog-null-async.cpp
$(CXX) spdlog-null-async.cpp -o spdlog-null-async $(CXXFLAGS) $(CXX_RELEASE_FLAGS)

73
bench/spdlog-async.cpp
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@ -3,14 +3,15 @@
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
//
#include "spdlog/spdlog.h"
#include <atomic>
#include <chrono>
#include <cstdlib>
#include <iostream>
#include <cstdlib>
#include <thread>
#include <vector>
#include "spdlog/spdlog.h"
using namespace std;
int main(int argc, char *argv[])
@ -20,42 +21,56 @@ int main(int argc, char *argv[])
int thread_count = 10;
if (argc > 1)
thread_count = ::atoi(argv[1]);
thread_count = std::atoi(argv[1]);
int howmany = 1000000;
spdlog::set_async_mode(1048576);
auto logger = spdlog::create<spdlog::sinks::simple_file_sink_mt>("file_logger", "logs/spdlog-bench-async.log", false);
logger->set_pattern("[%Y-%b-%d %T.%e]: %f");
logger->set_pattern("[%Y-%m-%d %T.%F]: %L %t %v");
std::atomic<int> msg_counter{0};
vector<thread> threads;
std::cout << "To stop, press <Enter>" << std::endl;
std::atomic<bool> run{true};
std::thread stoper(std::thread([&run]() {
std::cin.get();
run = false;
}));
auto start = clock::now();
for (int t = 0; t < thread_count; ++t)
while(run)
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany)
break;
logger->info("spdlog message #{}: This is some text for your pleasure", counter);
}
}));
}
std::atomic<int> msg_counter{0};
std::vector<std::thread> threads;
for (auto &t : threads)
{
t.join();
}
auto start = clock::now();
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]() {
while (true)
{
int counter = ++msg_counter;
if (counter > howmany)
break;
logger->info("spdlog message #{}: This is some text for your pleasure", counter);
}
}));
}
duration<float> delta = clock::now() - start;
float deltaf = delta.count();
auto rate = howmany / deltaf;
for (auto &t : threads)
{
t.join();
}
cout << "Total: " << howmany << std::endl;
cout << "Threads: " << thread_count << std::endl;
std::cout << "Delta = " << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << rate << "/sec" << std::endl;
duration<float> delta = clock::now() - start;
float deltaf = delta.count();
auto rate = howmany / deltaf;
std::cout << "Total: " << howmany << std::endl;
std::cout << "Threads: " << thread_count << std::endl;
std::cout << "Delta = " << std::fixed << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << std::fixed << rate << "/sec" << std::endl;
} //while
stoper.join();
return 0;
}

6
bench/spdlog-bench-mt.cpp
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@ -26,7 +26,7 @@ int main(int argc, char *argv[])
int howmany = 1000000;
auto logger = spdlog::create<spdlog::sinks::simple_file_sink_mt>("file_logger", "logs/spdlog-bench-mt.log", false);
logger->set_pattern("[%Y-%b-%d %T.%f]: %v");
logger->set_pattern("[%Y-%m-%d %T.%F]: %L %t %v");
std::atomic<int> msg_counter{0};
std::vector<thread> threads;
@ -56,8 +56,8 @@ int main(int argc, char *argv[])
std::cout << "Total: " << howmany << std::endl;
std::cout << "Threads: " << thread_count << std::endl;
std::cout << "Delta = " << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << rate << "/sec" << std::endl;
std::cout << "Delta = " << std::fixed << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << std::fixed << rate << "/sec" << std::endl;
return 0;
}

6
bench/spdlog-bench.cpp
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@ -16,7 +16,7 @@ int main(int, char *[])
int howmany = 1000000;
auto logger = spdlog::create<spdlog::sinks::simple_file_sink_st>("file_logger", "logs/spdlog-bench.log", false);
logger->set_pattern("[%Y-%b-%d %T.%f]: %v");
logger->set_pattern("[%Y-%m-%d %T.%F]: %L %v");
auto start = clock::now();
for (int i = 0; i < howmany; ++i)
@ -27,8 +27,8 @@ int main(int, char *[])
auto rate = howmany / deltaf;
std::cout << "Total: " << howmany << std::endl;
std::cout << "Delta = " << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << rate << "/sec" << std::endl;
std::cout << "Delta = " << std::fixed << deltaf << " seconds" << std::endl;
std::cout << "Rate = " << std::fixed << rate << "/sec" << std::endl;
return 0;
}