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Merge branch 'master' of https://github.com/gabime/spdlog

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gabime
2014-11-05 23:24:26 +02:00
parent 8b51b3b277 35c71f4d7b
commit 017088d01c
21 changed files with 47 additions and 44 deletions
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30
bench/Makefile Normal file
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CXX = g++
CXXFLAGS = -march=native -Wall -Wextra -Wshadow -pedantic -std=c++11 -pthread -Wl,--no-as-needed -I../include
CXX_RELEASE_FLAGS = -O3 -flto
all: spdlog-bench spdlog-bench-mt boost-bench boost-bench-mt
spdlog-bench: spdlog-bench.cpp
$(CXX) spdlog-bench.cpp -o spdlog-bench $(CXXFLAGS) $(CXX_RELEASE_FLAGS)
spdlog-bench-mt: spdlog-bench-mt.cpp
$(CXX) spdlog-bench-mt.cpp -o spdlog-bench-mt $(CXXFLAGS) $(CXX_RELEASE_FLAGS)
BOOST_FLAGS = -DBOOST_LOG_DYN_LINK -I/home/gabi/devel/boost_1_56_0/ -L/home/gabi/devel/boost_1_56_0/stage/lib -lboost_log -lboost_log_setup -lboost_filesystem -lboost_system -lboost_thread -lboost_regex -lboost_date_time -lboost_chrono
boost-bench: boost-bench.cpp
$(CXX) boost-bench.cpp -o boost-bench $(CXXFLAGS) $(BOOST_FLAGS) $(CXX_RELEASE_FLAGS)
boost-bench-mt: boost-bench-mt.cpp
$(CXX) boost-bench-mt.cpp -o boost-bench-mt $(CXXFLAGS) $(BOOST_FLAGS) $(CXX_RELEASE_FLAGS)
clean:
rm -f *.o logs/*.txt spdlog-bench spdlog-bench-mt boost-bench boost-bench-mt
rebuild: clean all

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bench/boost-bench-mt.cpp Normal file
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#include <thread>
#include <vector>
#include <atomic>
#include <boost/log/core.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sinks/text_file_backend.hpp>
#include <boost/log/utility/setup/file.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/sources/record_ostream.hpp>
namespace logging = boost::log;
namespace src = boost::log::sources;
namespace sinks = boost::log::sinks;
namespace keywords = boost::log::keywords;
void init()
{
logging::add_file_log
(
keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::rotation_size = 10 * 1024 * 1024, /*< rotate files every 10 MiB... >*/
keywords::auto_flush = false,
keywords::format = "[%TimeStamp%]: %Message%"
);
logging::core::get()->set_filter
(
logging::trivial::severity >= logging::trivial::info
);
}
using namespace std;
int main(int argc, char* argv[])
{
int thread_count = 10;
if(argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
init();
logging::add_common_attributes();
using namespace logging::trivial;
src::severity_logger_mt< severity_level > lg;
std::atomic<int > msg_counter {0};
vector<thread> threads;
for (int t = 0; t < thread_count; ++t)
{
threads.push_back(std::thread([&]()
{
while (true)
{
int counter = ++msg_counter;
if (counter > howmany) break;
BOOST_LOG_SEV(lg, info) << "Boost logger message #" << counter;
}
}));
}
for(auto &t:threads)
{
t.join();
};
return 0;
}

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bench/boost-bench.cpp Normal file
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#include <boost/log/core.hpp>
#include <boost/log/trivial.hpp>
#include <boost/log/expressions.hpp>
#include <boost/log/sinks/text_file_backend.hpp>
#include <boost/log/utility/setup/file.hpp>
#include <boost/log/utility/setup/common_attributes.hpp>
#include <boost/log/sources/severity_logger.hpp>
#include <boost/log/sources/record_ostream.hpp>
namespace logging = boost::log;
namespace src = boost::log::sources;
namespace sinks = boost::log::sinks;
namespace keywords = boost::log::keywords;
void init()
{
logging::add_file_log
(
keywords::file_name = "logs/boost-sample_%N.log", /*< file name pattern >*/
keywords::rotation_size = 10 * 1024 * 1024, /*< rotate files every 10 MiB... >*/
keywords::auto_flush = false,
keywords::format = "[%TimeStamp%]: %Message%"
);
logging::core::get()->set_filter
(
logging::trivial::severity >= logging::trivial::info
);
}
int main(int argc, char* [])
{
int howmany = 1000000;
init();
logging::add_common_attributes();
using namespace logging::trivial;
src::severity_logger_mt< severity_level > lg;
for(int i = 0 ; i < howmany; ++i)
BOOST_LOG_SEV(lg, info) << "Boost logger message #" << i;
return 0;
}

4
bench/logs/.gitignore vendored Normal file
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# Ignore everything in this directory
*
# Except this file
!.gitignore

22
bench/run_all.sh Executable file
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#~/bin/bash
echo "Running benchmakrs (all with 1000,000 writes to the logs folder"
echo
echo "boost-bench (single thread).."
time ./boost-bench
echo ==================================
sleep 1
echo "spdlog-bench (single thread)"
time ./spdlog-bench
echo ==================================
sleep 1
echo "boost-bench-mt (10 threads, single logger)"..
time ./boost-bench-mt
echo ==================================
sleep 1
echo "spdlog-bench-mt (10 threads, single logger)"..
time ./spdlog-bench-mt
echo ==================================
sleep 1
echo

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bench/spdlog-bench-mt.cpp Normal file
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#include <thread>
#include <vector>
#include <atomic>
#include "spdlog/spdlog.h"
#include <iostream>
using namespace std;
int main(int argc, char* argv[])
{
int thread_count = 10;
if(argc > 1)
thread_count = atoi(argv[1]);
int howmany = 1000000;
namespace spd = spdlog;
///Create a file rotating logger with 5mb size max and 3 rotated files
auto logger = spd::rotating_logger_mt("file_logger", "logs/spd-sample", 10 *1024 * 1024 , 5);
logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
std::atomic<int > msg_counter {0};
vector<thread> threads;
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 logger message #" << counter;
}
}));
}
for(auto &t:threads)
{
t.join();
};
return 0;
}

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bench/spdlog-bench.cpp Normal file
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#include "spdlog/spdlog.h"
int main(int argc, char* [])
{
int howmany = 1000000;
namespace spd = spdlog;
///Create a file rotating logger with 5mb size max and 3 rotated files
auto logger = spd::rotating_logger_mt("file_logger", "logs/spd-sample", 10 *1024 * 1024 , 5);
logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
for(int i = 0 ; i < howmany; ++i)
logger->info() << "spdlogger message #" << i;
return 0;
}