ByteBufferNewVsOldTest01.cpp

    uint32 testChars;
    const uint32 numTests = 1024;
    ByteBuffer buff[numTests];
    ByteBuffer buffOld[numTests];
    ByteBufferNew buffNew[numTests];
    
    for (int n = 0; n < 20; ++n)
    {
        for (int m = 0; m < numTests; ++m)
        {
            testChars = (rand() % 500) + 1;
            buffOld[m].reserve(500);
            buffNew[m].reserve(500);
            for (uint32 i = 0; i < testChars; ++i)
            {
                char c = (rand() % 26) + 65;
                buff[m] << c; 
            }
        }
        auto start = std::chrono::steady_clock::now();
        for (int m = 0; m < numTests; ++m)
        {
            for (uint32 i = 0; i < buff[m].size()-4;)
            {
                buffOld[m] << (int)buff[m][i+=4]; // made int as uint8 is native and is unfair test.
            }
        }
        float oldTime = (float)std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::steady_clock::now() - start).count();

        start = std::chrono::steady_clock::now();
        for (int m = 0; m < numTests; ++m)
        {
            for (uint32 i = 0; i < buff[m].size()-4;)
            {
                buffNew[m] << (int)buff[m][i += 4]; // made int as uint8 is native and is unfair test.
            }
        }
        float newTime = (float)std::chrono::duration_cast<std::chrono::nanoseconds>(std::chrono::steady_clock::now() - start).count();

        char buffer[10];
        sprintf(buffer, "%.3f%%", (100 - (newTime / oldTime) * 100));
        std::cout << "BuffNew improvement: " << buffer << std::endl;
    }
    char c;
    std::cin >> c;
    return 0;