> On Nov 20, 2018, at 11:29 PM, Armin Rigo <armin.r...@gmail.com> wrote:
>
> Hi Matti,
>
> On 20/11/2018, Matti Picus <matti.pi...@gmail.com> wrote:
>> On 16/11/18 4:50 pm, Donald Stufft wrote:
>> If you have extra time, maybe you could even try the unicode-utf8-py3
>> nightly, http://buildbot.pypy.org/nightly/unicode-utf8-py3 which is a
>> WIP to use utf8 internally everywhere without converting back and forth
>> to unicode. It would be nice to know if that is any faster (or even works).
>
> That's even assuming the slow-down is in any way related to unicodes.
> I think we might as well assume that the slowdown is not related to
> any change in the code and due to other random effects. If we want to
> know more precisely what is going on, the first step would be to get
> the real code that is unexpectedly slower on one pypy than on the
> other, and try to run it ourselves---e.g. inside gdb, to start with.
>
It’s in a branch on Github https://github.com/pypa/warehouse/pull/5057
<https://github.com/pypa/warehouse/pull/5057> which runs everything in docker,
``make build`` then ``make serve``, and then in another terminal ``make tests``
runs the tests. That may make it. A lot harder to get a gdb going though :(
It’s easy to switch what Nightly is being used though, that’s just a line in
the Dockerfile to pick what download from PyPy to use.
I’m going to go ahead and test those other nightlies later today though.
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