2016-02-17 12:04 GMT+01:00 Antoine Pitrou <anto...@python.org>: > Demur Rumed <gunkmute <at> gmail.com> writes: > > I've personally benchmarked this fork with positive results. > > I'm skeptical of claims like this. What did you benchmark exactly, and with > which results? > I don't think changing the opcode encoding per se will bring any large > benefit... > > Regards > > Antoine.
With WPython I've introduced several optimizations which improved a lot the execution speed (+25% with PyStone, at the time, compared to CPython 2.6), but most of the benefits came from the new opcode format. Regards, Cesare
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