C++ vector performance test

// Visit "http://pastebin.com/ntBhsey0" to get the original "tVector"
// Subject : Vector performance test

bool StartCounter()
{
    LARGE_INTEGER li;
    if(!QueryPerformanceFrequency(&li))return false;

    PCFreq = double(li.QuadPart);

    QueryPerformanceCounter(&li);
    CounterStart = li.QuadPart;
}
double GetCounter()
{
    LARGE_INTEGER li;
    QueryPerformanceCounter(&li);
    return (double(li.QuadPart-CounterStart) / PCFreq) * 1000.0f; //millisecond
}


struct foo{
    inline foo(){x1 = x2 = y1 = y2 = 0;}
    inline foo(int val){x1 = val;x2 = 2 * x1;y1 = x1 + rand() % 50;y2 = y1 + 100;}

        int x1, y1, x2, y2;

    inline operator int (){return x1 + y1 + x2 + y2;}


    inline void operator =(int value)
    {x1 = y1 = x2 = y2 = 0;}

    inline void operator +=(const foo& obj)
    {x1 += obj.x1;y1 += obj.y1;x2 += obj.x2;y2 += obj.y2;}
};

int main()
{
StartCounter();


#define __foo_object int  //definition
#define __foo_name "int"

#define __USE_TVECTOR

    int i, j;
    double fTimeTotal = 0;
    std::cout <<  "  Vector performance test" << std::endl;
    std::cout << "----------------------------------------" << std::endl;
#ifdef  __USE_TVECTOR
    tVector<__foo_object> vec;
    std::cout <<  "  vector custom version." << std::endl;
    std::cout << "+ tVector<" << __foo_name << "> time record : " << std::endl;
#else
    vector<__foo_object> vec;
    std::cout <<  "  vector standard version." << std::endl;
    std::cout << "+ vector<int> time record : " << std::endl;
#endif

    system("pause");
    std::cout << "----------------------------------------" << std::endl;

///////////////////////////push_back() test////////////////////////////////////////////////
#define __MAX_ELEMENTS 100000000 / sizeof(__foo_object)
    std::cout << "\tpush_back() test : ";
    StartCounter();
    for(i = 0;i < __MAX_ELEMENTS;i++) // requires 100 Mb memory
    {
            vec.push_back(__foo_object(200));
    }

    fTimeTotal += GetCounter();
    std::cout << GetCounter() << " ms" << std::endl;

    std::cout <<  std::endl;
    std::cout << "\tpop_back() test : ";

    StartCounter();
    for(i = 0;i < __MAX_ELEMENTS;i++) // Clean up
    {
            vec.pop_back();
    }

    fTimeTotal += GetCounter();
    std::cout << GetCounter() << " ms" << std::endl;

    std::cout <<  std::endl;
///////////////////////////insert() test////////////////////////////////////////////////
#define __MAX_LOOPS 4000 / sizeof(__foo_object)
#define __NUMBER_OF_ELEMENTS 50

    std::cout << "\tinsert() test : ";
    vec.resize(1);
    StartCounter();
        for(j = 0;j < 100;j++)
    vec.push_back(__foo_object(125));
    for(i = 0;i < __MAX_LOOPS;i++)
    {
        for(j = 0;j < __NUMBER_OF_ELEMENTS;j++)
            vec.insert(vec.begin() + 10, __foo_object(100)); // Try inserting some elements

            vec.insert(vec.begin() + 10, __NUMBER_OF_ELEMENTS, __foo_object(160));  // Try inserting multiple elements at a time
    }

    fTimeTotal += GetCounter();
    std::cout  << GetCounter() << " ms" << std::endl;
    //std::cout << "vector size = " << vec.size() << std::endl << std::endl;

    std::cout <<  std::endl;
///////////////////////////access() test////////////////////////////////////////////////
    std::cout << "\taccess() test : (sum all values)" << std::endl;
    __foo_object temp = 0;
    StartCounter();
    for(i = 0;i < vec.size();i++)
    {
        temp += vec[i];
        temp += vec.at(i);
        temp += *(vec.begin() + i);
        temp += *(vec.end() - (vec.size() - i));
    }

    std::cout << "\tFinal value = " << temp << std::endl;
    fTimeTotal += GetCounter();
    std::cout  << "\tTime : " << GetCounter() << " ms" << std::endl;

    std::cout <<  std::endl;
    std::cout << "\terase() test : ";
///////////////////////////erase() test////////////////////////////////////////////////
    StartCounter();
    while(vec.size())
    {
            vec.erase(vec.begin());
    }

    fTimeTotal += GetCounter();
    std::cout  << GetCounter() << " ms" << std::endl;
    std::cout << "----------------------------------------" << std::endl;
    std::cout << "Total time = " << fTimeTotal << " ms (" << fTimeTotal / 1000.0f << " sec)" << std::endl;

getch();
return 0;
}