pyasmtool
mypyc
pyasmtool | mypyc | |
---|---|---|
15 | 25 | |
313 | 1,667 | |
- | 0.1% | |
0.0 | 0.0 | |
about 1 year ago | about 1 year ago | |
Python | ||
MIT License | - |
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.
pyasmtool
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This Week in Python
Python bytecode explained
- pyasmtool/bytecode_disasm.md at master · MoserMichael/pyasmtool
- GitHub - MoserMichael/pyasmtool: Explores the python bytecode, provides some tools to access it for fun and profit.
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Python Bytecode Explained
I thought that was a typo on their part, but it sounds like Python really does maintain a separate stack for each function[1]. Very strange!
[1]: https://github.com/MoserMichael/pyasmtool/blob/master/byteco...
- Python Bytecode Explorer
- Python bytecode explained
- [article] Python bytecode explained
mypyc
- Making use of type hints
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Writing Python like it's Rust
That would be interesting! You might already be aware. But there's mypyc[0], which is an AOT compiler for Python code with type hints (that, IIRC, mypy uses to compile itself into a native extension).
Wanted to give you a head-start on the lit-review for your students I guess :)
[0] https://github.com/mypyc/mypyc
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The different uses of Python type hints
https://github.com/mypyc/mypyc
> Mypyc compiles Python modules to C extensions. It uses standard Python type hints to generate fast code. Mypyc uses mypy to perform type checking and type inference.
> Mypyc can compile anything from one module to an entire codebase. The mypy project has been using mypyc to compile mypy since 2019, giving it a 4x performance boost over regular Python.
I have not experience a 4x boost, rather between 1.5x and 2x. I guess it depends on the code.
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The Python Paradox
Funny how emergence works with tools. Give a language too few tools but viral circumstances - the ecosystem diverges (Lisps, Javascript). Give it too long an iteration time but killer guarantees, you end up with committees. Python not falling into either of these traps should be understood as nothing short of magic in emergence.
I only recently discovered that python's reference typechecker, mypy, has a small side project for typed python to emit C [1], written entirely in python. Nowadays with python's rich specializer ecosystem (LLVM, CUDA, and just generally vectorized math), the value of writing a small program in anything else diminishes quickly.
Imagine reading the C++wg release notes in the same mood that you would the python release notes.
[1] https://github.com/mypyc/mypyc
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Codon: A high-performance Python compiler
> Note that the mypyc issue tracker lives in this repository! Please don't file mypyc issues in the mypy issue tracker.
See https://github.com/mypyc/mypyc/blob/master/show_me_the_code....
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ELI5: Can’t one write a compiler for Python and make everything go brrrr?
And mypyc https://github.com/mypyc/mypyc
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Is it time for Python to have a statically-typed, compiled, fast superset?
More recent approaches include mypyc which is (on the tin) quite close to what you describe, and taichi that lives in between.
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Pholyglot version 0.0.0 (PHP to PHP+C polyglot transpiler)
Have you encountered mypyc?
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Python 3.11 is 25% faster than 3.10 on average
https://github.com/mypyc/mypyc
> Mypyc compiles Python modules to C extensions. It uses standard Python type hints to generate fast code. Mypyc uses mypy to perform type checking and type inference.
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Comparing implementations of the Monkey language VIII: The Spectacular Interpreted Special (Ruby, Python and Lua)
Regarding the large execution time mentioned in your article, I discovered (mypyc)[https://github.com/mypyc/mypyc] on this subreddit in a post from the black formatter team https://www.reddit.com/r/Python/comments/v2009i/im_that_person_who_got_black_compiled_with_mypyc/?utm_medium=android_app&utm_source=share
What are some alternatives?
Pyjion - Pyjion - A JIT for Python based upon CoreCLR
Cython - The most widely used Python to C compiler
repo2docker - Turn repositories into Jupyter-enabled Docker images
mypy - Optional static typing for Python
sbcl - Mirror of Steel Bank Common Lisp (SBCL)'s official repository
beartype - Unbearably fast near-real-time hybrid runtime-static type-checking in pure Python.
django-virtual-models - Improve performance and maintainability with a prefetching layer in your Django project
CPython - The Python programming language
py-obsidianmd - Python interface to your Obsidian notes
pex - A tool for generating .pex (Python EXecutable) files, lock files and venvs.
debug-toolkit - A modern code-injection framework for Python. Like Pyrasite but Kubernetes-aware.
pyccel - Python extension language using accelerators