On Tue, Oct 29, 2019 at 6:58 PM Charalampos Stratakis
<cstra...@redhat.com> wrote:
>
> Through our latest benchmarks the speedup could be up to 27% so I would say 
> it's definitely worth it, and we plan to work with the affected packages to 
> see how to best resolve the issues, if they arise, on a case by case basis. 
> Currently on rawhide there are 113 packages requiring libpython.
>
> Ubuntu and Debian are doing this for years so I would expect that at least 
> the packages that are also included there, would either be working or require 
> slight modifications.
>
> The change will be posted soon for F32 on the devel list, so you can check 
> all the details and we can continue this conversation by then.
>

Debian/Ubuntu packaging of Python works quite a bit differently. They
do install-time byte-compilation, and they made modifications
throughout the stack to make it as hard as possible to create a
dependency on a specific minor version of Python. We do exactly the
opposite (for VERY good reasons), and it's important to keep that in
mind.

Python performance improvement by nearly 30% is no joke, but we need
to figure out how to account for non-standard builds before
implementing it.



-- 
真実はいつも一つ!/ Always, there's only one truth!
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