Hi. On Tue, Sep 29, 2009 at 4:58 AM, René Dudfield <[email protected]> wrote: > > > On Mon, Sep 28, 2009 at 8:48 AM, Maciej Fijalkowski <[email protected]> > wrote: >> >> I think richards does not reflect what they do at google (like pickling >> :-) > > Hi, > > yeah, their project goals are to speed up things that are interesting for > them. Not to speed up things in general - but to speed up google projects > running on python. ie, they want to speed up their own code mostly. They > also run a number of python projects test suites, and use them to benchmark > too. I imagine they benchmark google apps internally too. > > their recent talk describes their recent work - and also the work of > speedups like the wpython project: > http://unladen-swallow.googlecode.com/files/Unladen_Swallow_PyCon.pdf > > wpython: > http://code.google.com/p/wpython/ > > http://wpython.googlecode.com/files/Beyond%20Bytecode%20-%20A%20Wordcode-based%20Python.pdf
thanks for links. > > > The programming language shootout tests would seem a useful set of > benchmarks to compare against other languages. > eg. > http://shootout.alioth.debian.org/u32/benchmark.php?test=all&lang=pypy&lang2=python&box=1 > > Note, they have old pythons there... that is cpython 2.5.2 and pypy 1.1 in > their comparisons. > I have also no clue how they did those benchmarks. I was trying to repeat them, but was unable to get even close to that numbers. Also, I failed at reporting it to them since you need to create an account there and account creation did not work too well... Cheers, fijal _______________________________________________ [email protected] http://codespeak.net/mailman/listinfo/pypy-dev
