If as the link suggests this is from 2018 a lot (!) has changed at least in the JS world and the Python world. Can’t speak for the others. Would be nice to see the underlying paper to see how the author defines the measurements, ie whose time is being measured, system (speed), development?
I left Reddit but didn’t scrub any posts. Seemed a bit like cutting off your nose to spite your face. Although I do understand why others thought otherwise.