mirror of
https://github.com/gabime/spdlog.git
synced 2024-12-24 17:41:34 +08:00
57 lines
1.7 KiB
C++
57 lines
1.7 KiB
C++
//
|
|
// Copyright(c) 2015 Gabi Melman.
|
|
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
|
|
//
|
|
|
|
#include <chrono>
|
|
#include <iostream>
|
|
|
|
#include <boost/log/core.hpp>
|
|
#include <boost/log/expressions.hpp>
|
|
#include <boost/log/sinks/text_file_backend.hpp>
|
|
#include <boost/log/sources/record_ostream.hpp>
|
|
#include <boost/log/sources/severity_logger.hpp>
|
|
#include <boost/log/trivial.hpp>
|
|
#include <boost/log/utility/setup/common_attributes.hpp>
|
|
#include <boost/log/utility/setup/file.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-bench_%N.log", /*< file name pattern >*/
|
|
keywords::auto_flush = false, keywords::format = "[%TimeStamp%]: %Message%");
|
|
|
|
logging::core::get()->set_filter(logging::trivial::severity >= logging::trivial::info);
|
|
}
|
|
|
|
int main(int, char *[])
|
|
{
|
|
using namespace std::chrono;
|
|
using clock = steady_clock;
|
|
|
|
int howmany = 1000000;
|
|
init();
|
|
logging::add_common_attributes();
|
|
|
|
using namespace logging::trivial;
|
|
src::severity_logger_mt<severity_level> lg;
|
|
|
|
auto start = clock::now();
|
|
for (int i = 0; i < howmany; ++i)
|
|
BOOST_LOG_SEV(lg, info) << "boost message #" << i << ": This is some text for your pleasure";
|
|
|
|
duration<float> delta = clock::now() - start;
|
|
float deltaf = delta.count();
|
|
auto rate = howmany / deltaf;
|
|
|
|
std::cout << "Total: " << howmany << std::endl;
|
|
std::cout << "Delta = " << deltaf << " seconds" << std::endl;
|
|
std::cout << "Rate = " << rate << "/sec" << std::endl;
|
|
|
|
return 0;
|
|
}
|