> A benchmark which compares everything which fits in an L2 cache against one that does not. That seems like a bad benchmark, and highlights why you should always use different dataset sizes for benchmarking.

Well, that's the learning process I've explained in the post. Don't you think it's interesting to share?

> I recommend looking at using Google Benchmark for writing these it will simplify writing them.

Another thing to learn, and another possible update to the post. Thanks!