Visual Studio - std::ftell performance issue

main.cpp

#define _CRT_SECURE_NO_WARNINGS

#include <cstdio>
#include <chrono>

int main()
{
    using namespace std::chrono_literals;

    auto f = std::fopen("test.dat", "rb");

    auto end = std::chrono::high_resolution_clock::now() + 10s;

    while (std::chrono::high_resolution_clock::now() < end)
        std::ftell(f);
}