multi-core-python vs python-speed

multi-core-python

Enabling CPython multi-core parallelism via subinterpreters. (by ericsnowcurrently)

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python-speed

Simple Python Benchmark (by vprelovac)

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multi-core-python		python-speed
	Project
1	Mentions	3
237	Stars	13
-	Growth	-
10.0	Activity	3.0
over 1 year ago	Latest Commit	3 months ago
	Language	Python
BSD 3-clause "New" or "Revised" License	License	MIT License

The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

multi-core-python

Posts with mentions or reviews of multi-core-python. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-18.

Python 3.11 beta vs. 3.10 benchmark
4 projects | news.ycombinator.com | 18 May 2022

At this point, I've given up hope that CPython will ever lose the GIL.
The best we can hope for is having multiple interpreters[0], each with their own GIL[1].
[0] https://peps.python.org/pep-0554/
[1] https://github.com/ericsnowcurrently/multi-core-python/issue...

python-speed

Posts with mentions or reviews of python-speed. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-18.

Python 3.11 beta vs. 3.10 benchmark
4 projects | news.ycombinator.com | 18 May 2022

Compared speed to Python 3.9 using python-speed benchmark [1]
Basically overall 24% increase in performance "for free". Impressive. Stack usage and multiprocessing had the largest gain.
python-speed v1.3 using python v3.9.2
string/mem: 2400.67 ms
pi calc/math: 2996.1 ms
regex: 3201.59 ms
fibonnaci/stack: 2487.13 ms
multiprocess: 812.37 ms
total: 11897.85 ms (lower is better)
-----
python-speed v1.3 using python v3.11.0
string/mem: 2234.78 ms
pi calc/math: 2667.84 ms
regex: 2548.81 ms
fibonnaci/stack: 1149.57 ms
multiprocess: 480.25 ms
total: 9081.25 ms (lower is better)
-----
[1] https://github.com/vprelovac/python-speed
Show HN: Easy cloud instance comparison (AWS, GCP, Azure, IBM, Alibaba and more)
1 project | news.ycombinator.com | 17 Apr 2021

https://github.com/vprelovac/python-speed
These were coming mostly from the fact that some providers updated to the latest AMD chips.
I created a simple Python-based speed test for measuring peroformance of different hosting providers
2 projects | /r/webhosting | 26 Feb 2021