From 961d5b947df5ad61260782406789720db1920e29 Mon Sep 17 00:00:00 2001 From: gabi Date: Sun, 7 Dec 2014 18:49:34 +0200 Subject: [PATCH] Undo commit --- example/bench.cpp | 95 ++++++++++++++++------------------------------- 1 file changed, 31 insertions(+), 64 deletions(-) diff --git a/example/bench.cpp b/example/bench.cpp index 84402f7f..c06c71e3 100644 --- a/example/bench.cpp +++ b/example/bench.cpp @@ -46,90 +46,60 @@ using namespace utils; void bench(int howmany, std::shared_ptr log); void bench_mt(int howmany, std::shared_ptr log, int thread_count); -void f(); + int main(int argc, char* argv[]) { - int howmany = 1048576; int threads = 10; bool auto_flush = false; int file_size = 30 * 1024 * 1024; int rotating_files = 5; - //spdlog::set_pattern("%x %X.%e %v"); - auto console = spdlog::stdout_logger_mt("console"); - - f(); - console->info("Welcome to spdlog!"); - console->info("An info message example {}..", 1); - console->info() << "Streams are supported too " << 1; - - - console->info("Easy padding in numbers like {:08d}", 12); - console->info("Support for int: {0:d}; hex: {0:08x}; oct: {0:o}; bin: {0:b}", 42); - console->info("Support for floats {:03.2f}", 1.23456); - console->info("Positional args are {1} {0}..", "too", "supported"); - - console->info("{:<30}", "left aligned"); - console->info("{:>30}", "right aligned"); - console->info("{:^30}", "centered"); - - - //return 0; - - try { + if(argc > 1) howmany = atoi(argv[1]); if (argc > 2) threads = atoi(argv[2]); - /* cout << "*******************************************************************************\n"; - cout << "Single thread, " << format(howmany) << " iterations, flush every " << auto_flush << " lines"<< endl; - cout << "*******************************************************************************\n"; - auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st", file_size, rotating_files, auto_flush); - bench(howmany, rotating_st); - auto daily_st = spdlog::daily_logger_st("daily_st", "logs/daily_st", auto_flush); - bench(howmany, daily_st); - bench(howmany, spdlog::create("null_st")); - - cout << "\n*******************************************************************************\n"; - cout << threads << " threads sharing same logger, " << format(howmany) << " iterations, flush every " << auto_flush << " lines" << endl; - cout << "*******************************************************************************\n"; - - auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt", file_size, rotating_files, auto_flush); - bench_mt(howmany, rotating_mt, threads); - */ - - //auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt", auto_flush); - //bench_mt(howmany, daily_mt, threads); - - - //spdlog::set_pattern("%T %z"); - //while (true) - // bench_mt(howmany, spdlog::create("null_st"), 8); - - cout << "\n*******************************************************************************\n"; - cout << "async logging.. " << threads << " threads sharing same logger, " << format(howmany) << " iterations, flush every " << auto_flush << " lines" << endl; + cout << "*******************************************************************************\n"; + cout << "Single thread, " << format(howmany) << " iterations, auto flush=" << auto_flush << endl; cout << "*******************************************************************************\n"; - //spdlog::set_async_mode(howmany); + auto rotating_st = spdlog::rotating_logger_st("rotating_st", "logs/rotating_st", file_size, rotating_files, auto_flush); + bench(howmany, rotating_st); + auto daily_st = spdlog::daily_logger_st("daily_st", "logs/daily_st", auto_flush); + bench(howmany, daily_st); + bench(howmany, spdlog::create("null_st")); - //auto as = spdlog::rotating_logger_st("as", "logs/rotating_async", file_size, rotating_files, auto_flush); + cout << "\n*******************************************************************************\n"; + cout << threads << " threads sharing same logger, " << format(howmany) << " iterations, auto_flush=" << auto_flush << endl; + cout << "*******************************************************************************\n"; - while (true) + auto rotating_mt = spdlog::rotating_logger_mt("rotating_mt", "logs/rotating_mt", file_size, rotating_files, auto_flush); + bench_mt(howmany, rotating_mt, threads); + + + auto daily_mt = spdlog::daily_logger_mt("daily_mt", "logs/daily_mt", auto_flush); + bench_mt(howmany, daily_mt, threads); + bench(howmany, spdlog::create("null_mt")); + + cout << "\n*******************************************************************************\n"; + cout << "async logging.. " << threads << " threads sharing same logger, " << format(howmany) << " iterations, auto_flush=" << auto_flush << endl; + cout << "*******************************************************************************\n"; + + + spdlog::set_async_mode(howmany); + + for(int i = 0; i < 5; ++i) { - auto as = std::make_shared("as", std::make_shared(), howmany); + auto as = spdlog::daily_logger_st("as", "logs/daily_async", auto_flush); bench_mt(howmany, as, threads); + spdlog::drop("as"); } - - - //cin.ignore(); - - } catch (std::exception &ex) { @@ -146,7 +116,7 @@ void bench(int howmany, std::shared_ptr log) auto start = system_clock::now(); for (auto i = 0; i < howmany; ++i) { - log->info("Hello logger: msg number ", i); + log->info("Hello logger: msg number {}", i); } @@ -159,12 +129,10 @@ void bench(int howmany, std::shared_ptr log) void bench_mt(int howmany, std::shared_ptr log, int thread_count) { - cout << log->name() << "...\t\t" << flush; std::atomic msg_counter {0}; vector threads; auto start = system_clock::now(); - for (int t = 0; t < thread_count; ++t) { threads.push_back(std::thread([&]() @@ -189,4 +157,3 @@ void bench_mt(int howmany, std::shared_ptr log, int thread_count auto delta_d = duration_cast> (delta).count(); cout << format(int(howmany / delta_d)) << "/sec" << endl; } -