79 lines
2.1 KiB
C++
79 lines
2.1 KiB
C++
//
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// Copyright(c) 2015 Gabi Melman.
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// Distributed under the MIT License (http://opensource.org/licenses/MIT)
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//
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#include <atomic>
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#include <chrono>
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#include <iostream>
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#include <memory>
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#include <thread>
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#include <vector>
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#include "log4cplus/fileappender.h"
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#include "log4cplus/helpers/loglog.h"
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#include "log4cplus/helpers/property.h"
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#include "log4cplus/layout.h"
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#include "log4cplus/logger.h"
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#include "log4cplus/loggingmacros.h"
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#include "log4cplus/ndc.h"
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using namespace log4cplus;
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int main(int argc, char *argv[])
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{
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using namespace std::chrono;
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using clock = steady_clock;
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int thread_count = 10;
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if (argc > 1)
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thread_count = std::atoi(argv[1]);
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int howmany = 1000000;
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log4cplus::initialize();
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SharedFileAppenderPtr append(new FileAppender(LOG4CPLUS_TEXT("logs/log4cplus-bench-mt.log"), std::ios_base::trunc, true, true));
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append->setName(LOG4CPLUS_TEXT("File"));
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log4cplus::tstring pattern = LOG4CPLUS_TEXT("%d{%Y-%m-%d %H:%M:%S.%Q}: %p - %m %n");
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append->setLayout(std::auto_ptr<Layout>(new PatternLayout(pattern)));
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append->getloc();
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Logger::getRoot().addAppender(SharedAppenderPtr(append.get()));
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Logger root = Logger::getRoot();
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std::atomic<int> msg_counter{0};
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std::vector<std::thread> threads;
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auto start = clock::now();
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for (int t = 0; t < thread_count; ++t)
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{
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threads.push_back(std::thread([&]() {
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while (true)
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{
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int counter = ++msg_counter;
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if (counter > howmany)
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break;
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LOG4CPLUS_INFO(root, "log4cplus message #" << counter << ": This is some text for your pleasure");
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}
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}));
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}
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for (auto &t : threads)
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{
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t.join();
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}
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duration<float> delta = clock::now() - start;
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float deltaf = delta.count();
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auto rate = howmany / deltaf;
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std::cout << "Total: " << howmany << std::endl;
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std::cout << "Threads: " << thread_count << std::endl;
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std::cout << "Delta = " << deltaf << " seconds" << std::endl;
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std::cout << "Rate = " << rate << "/sec" << std::endl;
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log4cplus::Logger::shutdown();
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return 0;
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}
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