Changes: boost, easylogging, g2log, glog, spdlog.

bench/spdlog-bench-mt.cpp

@@ -3,16 +3,21 @@
 // Distributed under the MIT License (http://opensource.org/licenses/MIT)
 //
 
-#include "spdlog/spdlog.h"
 #include <atomic>
+#include <chrono>
+#include <iostream>
 #include <cstdlib>
 #include <thread>
 #include <vector>
 
+#include "spdlog/spdlog.h"
+
 using namespace std;
 
 int main(int argc, char *argv[])
 {
+    using namespace std::chrono;
+    using clock = steady_clock;
 
     int thread_count = 10;
     if (argc > 1)
@@ -20,15 +25,13 @@ int main(int argc, char *argv[])
 
     int howmany = 1000000;
 
-    namespace spd = spdlog;
-
-    auto logger = spdlog::create<spd::sinks::simple_file_sink_mt>("file_logger", "logs/spd-bench-mt.txt", false);
-
-    logger->set_pattern("[%Y-%b-%d %T.%e]: %v");
+    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");
 
     std::atomic<int> msg_counter{0};
     std::vector<thread> threads;
 
+    auto start = clock::now();
     for (int t = 0; t < thread_count; ++t)
     {
         threads.push_back(std::thread([&]() {
@@ -45,7 +48,16 @@ int main(int argc, char *argv[])
     for (auto &t : threads)
     {
         t.join();
-    };
+    }
+
+    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 = " << deltaf << " seconds" << std::endl;
+    std::cout << "Rate = " << rate << "/sec" << std::endl;
 
     return 0;
 }