The best answer to "is this slower on Pypy" is probably to measure.
Sometimes it makes sense to rewrite C extension modules in pure python for pypy. On Thu, Feb 3, 2022 at 7:33 AM Albert-Jan Roskam <sjeik_ap...@hotmail.com> wrote: > Hi, > I inherited a fairly large codebase that I need to port to Python 3. > Since > the program was running quite slow I am also running the unittests > against > pypy3.8. It's a long running program that does lots of pairwise > comparisons of string values in two files. Some parts of the program > (e.g > a modulo 11 digit check) are implemented in Cython. Should I use pure > Python instead when using Pypy? I compiled the Cython modules for pypy > and > they work, but I'm afraid they might just slow things down. > Thanks! > Albert-Jan > -- > https://mail.python.org/mailman/listinfo/python-list > -- https://mail.python.org/mailman/listinfo/python-list
