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Shrink WinPhyton installation? Extract site-packages from .zip only on demand? #1425
Description
I installed recently to full WInPython v3.12.4 on my Windows 10 system.
As I noticed this installation requires huge 4,85 GB (!) disk space.
Ok, I still have 90 GB free on my 1 TB SSD. But I would feel better if it would be smaller.
Python is by far my biggest space consuming software on my disk/SSD.
I am thinking about how users can reduce disk space for WinPython.
Since I am not a heavy Python user but uses it only occasionally and only some packages I can think of the following mechanism:
All "site-packages" remain zipped until there are really imported in a Python script.
Only if a Python script runs which executes an import this (and only this !) package is extracted from *.zip archive.
Is this somehow possible?
Activity
stonebig commentedon Oct 24, 2024
Question has been raised on Pip per another person, in may 2023: pypa/pip#12022
stonebig commentedon Oct 24, 2024
You can uninstall packages, and compat a "reduce version" of WinPython.
Intermediate size of Winpython have never been so popular.
The trend of ever-bigger distro comes from:
Your other alternative is to :
pstein commentedon Oct 26, 2024
As far as I understand the *.pyc files resp. pycache folder contains pre-compiled *.py lib files.
What happens if I deleted them all?
Are they - only if they are accessed by *.py scripts - automatically re-compiled and real-time created again?
And what about the other invers side:
Are the *.py source files in "Lib" folder only for compilation?
So if all *.pyc files remain I could delete all the *.py stuff in "Lib" (sub)folders..
Does that harm the running of my user *.py scripts?
stonebig commentedon May 9, 2025
for now, you have the solution to get a small winpython "dot", and get whatever you want in the requirements with hash after
see https://github.com/winpython/winpython/releases/tag/15.3.20250425final
you will just miss pandoc.exe