My (and others') point is this obvious thumbs rule: If you hit the disk, that I/O will dominate the latencies. Even while using a scripting language.

E.g. a DB that fits in RAM is different, of course. It is hence easy to create benchmarks that generates every possible result.

So is your comment relevant to my point? Is there something about that benchmark which contradict the previous thumbs rule?

(And yes... With lots of calculations, scripting languages aren't a good idea either in many cases. Also obvious.)