arctic
High performance datastore for time series and tick data (by man-group)
cinder
Cinder is Meta's internal performance-oriented production version of CPython. (by facebookincubator)
Our great sponsors
| arctic | cinder | |
|---|---|---|
| 52 | 43 | |
| 3,028 | 3,375 | |
| 0.4% | 0.8% | |
| 7.1 | 9.4 | |
| 18 days ago | 1 day ago | |
| Python | Python | |
| GNU Lesser General Public License v3.0 only | GNU General Public License v3.0 or later |
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.
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.
arctic
Posts with mentions or reviews of arctic.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2021-03-12.
cinder
Posts with mentions or reviews of cinder.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-08.
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Meta Used Monolithic Architecture to Ship Threads in Only Five Months
Meta is actually contributing directly to upstream cpython. If you really wanted to, the internal fork is also open source: https://github.com/facebookincubator/cinder
- Meta pledges Three-Year sponsorship for Python if GIL removal is accepted
- Back end of Meta Threads is built with Python 3.10 with some interesting tweaks
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Lessons from Mojo for PHP 10+ ?
Just one example: last year Meta open-sourced Cinder, which powers Instagram and provides sizeable speedups compared to CPython.
- Python true static typing
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Best book on writing an optimizing compiler (inlining, types, abstract interpretation)?
I used to work on the Cinder JIT and can help document any passes you find interesting or confusing.
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Python-based compiler achieves orders-of-magnitude speedups
You might enjoy Cinder then. It's based on CPython so it is nearly 100% compatible.
https://github.com/facebookincubator/cinder/
Disclaimer: I used to work on it.
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beartype: It has documentation now. It only took two years, my last hair follicle, precious sanity points (SPs), and working with Sphinx. Don't be like @leycec. Go hard on documentation early.
I think Cinder's Static Python, which also performs runtime type checking, is more ambitious. Though it's not production ready yet.
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If there’s gonna be a Python 4.0 one day, what’s a breaking change you’d like to see? Let’s explore the ideas you have that can make Python even better!
Here's a fork that implements that https://github.com/facebookincubator/cinder - it might be nice to one day get that up streamed but obviously it'll be controversial and it certainly needs more time to bake. Hopefully at some point we can make it a pip installable extension though.
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Is it time for Python to have a statically-typed, compiled, fast superset?
The other thing that was interesting to me, was the potential of type annotations to help make for a faster, safer experience on the compiler end of things. One example is seen in Meta’s Cinder project, on the docs it explains how typing can be used to reduce the number of steps for the compiler ([cinder/static_python.rst at cinder/3.8 · facebookincubator/cinder · GitHub](https://github.com/facebookincubator/cinder/blob/cinder/3.8/CinderDoc/static_python.rst)), making it more effective.
What are some alternatives?
When comparing arctic and cinder you can also consider the following projects:
kdb - Companion files to kdb+ and q
faster-cpython - How to make CPython faster.
QuestDB - An open source time-series database for fast ingest and SQL queries
Pyjion - Pyjion - A JIT for Python based upon CoreCLR
pystore - Fast data store for Pandas time-series data
Pyjion
Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
graalpython - A Python 3 implementation built on GraalVM
ta-lib-python - Python wrapper for TA-Lib (http://ta-lib.org/).
MonkeyType - A Python library that generates static type annotations by collecting runtime types
kafka-crypto-questdb - Using Kafka to track cryptocurrency price trends
hpy - HPy: a better API for Python