example.cpp

#define PROFILER_ENABLED

#include "profiler.hpp"
#include <iostream>
#include <thread>

using namespace std::chrono_literals;

void printProfilerReport();

int main(int, char **)
{
    {
        ProfileBlock("Block_1");
        std::this_thread::sleep_for(20ms);
        {
            ProfileBlock("Block_1.1");
            std::this_thread::sleep_for(20ms);
            std::this_thread::sleep_for(10ms);

            {
                ProfileBlock("Block_1.1.1");
                std::this_thread::sleep_for(20ms);
                std::this_thread::sleep_for(10ms);
            }
        }
        {
            ProfileBlock("Block_1.2");
            std::this_thread::sleep_for(10ms);
        }
        std::this_thread::sleep_for(10ms);
    }
    {
        ProfileBlock("Block_2");
        std::this_thread::sleep_for(30ms);
    }

    printProfilerReport();
    ClearProfiler();
    return 0;
}

void printProfilerReport()
{
    for (int i = 0; i < Profiler::size; ++i)
    {
        auto &entry = Profiler::entries[i];
        std::string nameIndent(entry.indent * 2, ' ');
        std::string timeIndent(12 - entry.indent * 4, ' ');
        std::cout << nameIndent << entry.name << timeIndent << entry.elapsed << " ms" << std::endl;
    }
}