[pypy-dev] Performance degradation in the latest pypy

[Maciej Fijalkowski]

(vmprof)[brick:~/Downloads/dir] $ python Simulate.py

Traceback (most recent call last):

  File "Simulate.py", line 9, in <module>

    from pypyplotPKG.Ploter import Graph, plot2, hist, bar, bar2

  File "/Users/dev/Downloads/dir/pypyplotPKG/Ploter.py", line 1, in <module>

    import pypyplotPKG.pypyplot as plt

  File "/Users/dev/Downloads/dir/pypyplotPKG/pypyplot.py", line 3, in <module>

    from shareddataPKG import SharedData as SharedData

ImportError: No module named shareddataPKG

On Fri, Oct 28, 2016 at 12:42 AM, Saud Alwasly <saudalwasli at gmail.com> wrote:
> Sure, here it is.
> you can run Simulation.py
>
> On Wed, Oct 26, 2016 at 9:08 AM Armin Rigo <armin.rigo at gmail.com> wrote:
>>
>> Hi Saud,
>>
>> On 26 October 2016 at 11:19, Saud Alwasly <saudalwasli at gmail.com> wrote:
>> > I have noticed severe  performance degradation after upgrading pypy from
>> > pypy4.0.1 to pypy5.4.1.
>> >
>> > I attached the call graph for the same script running on both:
>> > it seems that the copy module is an issue in the new version.
>>
>> Please give us an example of runnable code that shows the problem.  We
>> (or at least I) can't do anything with a call graph.
>>
>>
>> A bientôt,
>>
>> Armin.
>
>
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