On Sun, Dec 30, 2012 at 5:53 PM, Maciej Fijalkowski <fij...@gmail.com> wrote: > On Sun, Dec 30, 2012 at 2:24 PM, Denis Bilenko <denis.bile...@gmail.com> > wrote: >> Hi! >> >> I've micro-benchmarked stackless and greenlet module in PyPy and was >> quite surprised with the results. According to this benchmark >> stackless.channel is 100x times slower on PyPy (vs Stackless) and >> greenlet is 20x times slower on PyPy (vs CPython). >> >> https://gist.github.com/4412582 >> >> Is this a bug in benchmark (or PyPy) or is it the expected current >> state of stackless features on PyPy? >> >> Cheers, >> Denis. >> _______________________________________________ >> pypy-dev mailing list >> pypy-dev@python.org >> http://mail.python.org/mailman/listinfo/pypy-dev > > This is at least partly expected because stackless and/or greenlets > disable the JIT. It probably shouldn't be 100x though. There is an > ongoing work to make this reason go away and then we can look what's > left. > > Cheers, > fijal
Hi Denis. I'm pleased to say that we're on the right track to merge JIT + stackless branch to pypy _______________________________________________ pypy-dev mailing list pypy-dev@python.org http://mail.python.org/mailman/listinfo/pypy-dev
