spdlog/bench/p7-bench.cpp

71 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 <memory>
#include <functional>
#include "P7_Trace.h"
int main(int, char *[])
{
using namespace std::chrono;
using clock = steady_clock;
int howmany = 1000000;
IP7_Trace::hModule module = NULL;
//create P7 client object
std::unique_ptr<IP7_Client, std::function<void (IP7_Client *)>> client(
P7_Create_Client(TM("/P7.Pool=1024 /P7.Sink=FileTxt /P7.Dir=logs/p7-bench")),
[&](IP7_Client *ptr){
if (ptr)
ptr->Release();
});
if (!client)
{
std::cout << "Can't create IP7_Client" << std::endl;
return 1;
}
//create P7 trace object 1
std::unique_ptr<IP7_Trace, std::function<void (IP7_Trace *)>> trace(
P7_Create_Trace(client.get(), TM("Trace channel 1")),
[&](IP7_Trace *ptr){
if (ptr)
ptr->Release();
});
if (!trace)
{
std::cout << "Can't create IP7_Trace" << std::endl;
return 1;
}
trace->Register_Thread(TM("Application"), 0);
trace->Register_Module(TM("Main"), &module);
auto start = clock::now();
for (int i = 0; i < howmany; ++i)
trace->P7_INFO(module, TM("p7 message #%d: This is some text for your pleasure"), i);
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;
trace->Unregister_Thread(0);
return 0;
}