On Mon, Aug 22, 2011 at 9:41 PM, Stefan Behnel <stefan...@behnel.de> wrote: > Vitja Makarov, 23.08.2011 06:26: >> >> Hudson shows regression for last 4 pyregr builds. > > Yes, I enabled the "always_allow_keywords" option for better Python > compatibility, which disables the signature optimisation into METH_O & > friends for def functions. That helped in a couple of cases but broke > others. The regression appears to be mostly because generator expressions do > not work with this option: > > http://trac.cython.org/cython_trac/ticket/720 > > CyFunction may or may not drop the need for that option eventually, but for > now, it would be good to fix it. > > I also wouldn't object to switching it off again, in case it's not an easy > fix (I tried but didn't find the right place to fix it).
IIRC, it is a significant performance penalty to turn that off (which is why it's disabled by default). We should at least allow one to disable it. - Robert _______________________________________________ cython-devel mailing list cython-devel@python.org http://mail.python.org/mailman/listinfo/cython-devel
