compiler VS CPython

Compare compiler vs CPython and see what are their differences.

compiler

an incomplete toy barebones compiler backend for amd64 x86_64 in Python and an incomplete JIT compiler written in C (by samsquire)
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compiler CPython
15 1,314
20 59,658
- 1.0%
8.1 10.0
4 months ago 3 days ago
C Python
- 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.

compiler

Posts with mentions or reviews of compiler. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-26.
  • A copy-and-patch JIT compiler for CPython
    4 projects | news.ycombinator.com | 26 Dec 2023
    Wow! Thank you for your hard work. I use python for all experimental work so this would speed up my scripting work, such as processing data from API calls or filesystem.

    I wrote a simple toy JIT for a Javascript-like language. It might be useful for others to learn from because it's so simply written and not complicated. I do lazy patching of callsites, I haven't got anywhere near as advanced as tracing or copy-and-patching. Much of the code I wrote for this JIT was written in Python and ported to C. The Java Virtual Machine has a template interpreter which is interesting to research.

    I haven't got around to encoding amd64 x86_64 instructions as bitmasks yet, so I've hardcoded it.

    [1]: https://github.com/samsquire/compiler

  • The path to implementing a programming language
    1 project | news.ycombinator.com | 18 Jul 2023
    Thank you for this article.

    I'm a beginner to programming language implementation and design but here's what I learned. But what I want to do this with this comment I want to encourage you to start work on your programming language and just "Do Something©", Anything! You might have always dreamed to create a programming language. You can indeed try that! Have faith that you can do something, even if it's simple or incomplete, at least you learned something and got another skill.

    I don't want to be trapped by the idea that building your own programming language is impossibly difficult and that it will never be used so what's the point.

    It's so worthwhile.

    You can still do something! Effort doesn't have to be wasted! Go and try write a simple virtual machine: it's just a for loop over instructions that manipulate memory. I wrote a non-bytecode compiler, which just uses List for instructions and HashMap for instruction arguments.

    Andrew Kling built a browser and operating system and Terry Davis built an operating system. They encourage that someone can in fact learn a lot and do a lot.

    I don't want to endlessy design things OR only write implementations. I think you can write lots of ideas down AND spend time implementing things and getting your keyboard busy.

    I wrote this incomplete JIT compiler in C which has a simple nondesigned frontend that resembles Javascript. ANF is my intermediate representation.

    https://github.com/samsquire/compiler

    I wrote a multithreaded imaginary assembly language that sends integers between threads through mailboxes but nowhere near LMAX Disruptor performance.

    I think you should avoid spending too much time on your parser or lexer, use the Kaledeiscope LLVM tutorial to learn how to write recursive descent parsers and move onto code generation. I did mine with switch statements. The more you actually write parsers the easier it gets, but at first when you have no clue, you CAN just read someone else's implementation of it. Understand it, then write your own to your own design. if you get Analysis paralysis and worry about making a mistake or unoptimal decision and that prevents you from doing something suboptimal but actually do something.

    I rushed through my compiler to get to the code generation step because my goal was code generation.

    My dream: parallel and concurrent language that combines threads and coroutines with efficient interthread communication similar to LMAX Disruptor and allows writing of efficient pipelines that are serialisable like Temporal.io.

  • Mir: A lightweight JIT compiler project (2020)
    1 project | news.ycombinator.com | 2 Jul 2023
    Thanks for this.

    I started a basic toy JIT compiler for a language that looks similar to JavaScript. It is incomplete.

    https://github.com/samsquire/compiler

    With these kinds of projects there is a lot of work to be done and I feel it's difficult to get started reading a codebase for a JIT compiler or gcc or LLVM.

  • Building a Programming Language in Twenty-Four Hours
    2 projects | news.ycombinator.com | 5 Jun 2023
    https://github.com/samsquire/compiler

    It's a toy and incomplete but I've worked on compiling MOV and ADD instructions.

  • Let's make a Teeny Tiny compiler
    2 projects | news.ycombinator.com | 29 May 2023
    On thing you can do it implement a JIT compiler.

    Here's Martin Jacob's code to execute arbitrary memory:

    https://gist.github.com/martinjacobd/3ee56f3c7b7ce621034ec3e...

    Since your C program is already in memory, you have access to the C standard library and don't have to worry about linking or object formats :-) but you'll have to worry about parameter passing and FFI.

    My JIT compiler based on this idea is here https://github.com/samsquire/compiler but it is incomplete.

  • How to get started?
    3 projects | /r/ProgrammingLanguages | 25 Apr 2023
  • Notes on my incomplete JIT compiler
    5 projects | /r/ProgrammingLanguages | 20 Apr 2023
  • Erlang: More Optimizations in the Compiler and JIT
    4 projects | news.ycombinator.com | 19 Apr 2023
    This is interesting, thank you.

    I really should learn from BEAM and the OTP and learn Erlang. I get the feeling it's super robust and reliable and low maintenance. I wrote a userspace multithreaded scheduler which distributes N lightweight threads to M kernel threads.

    https://github.com/samsquire/preemptible-thread

    I recently wrote a JIT compiler and got lazy compilation of machine code working and I'm nowhere near beginning optimisation

    https://github.com/samsquire/compiler

    How do you write robust software, that doesn't crash when something unexpected goes on?

    I looked at sozo https://github.com/sozu-proxy/sozu

    and I'm thinking how to create something that just stays up and running regardless.

  • Is it possible to optimize this bytecode interpreter more?
    4 projects | /r/ProgrammingLanguages | 16 Apr 2023
  • How do you create a correct AST with interaction between method call and function call?
    2 projects | /r/ProgrammingLanguages | 12 Apr 2023

CPython

Posts with mentions or reviews of CPython. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-04-25.
  • scrape-yahoo-finance
    3 projects | dev.to | 25 Apr 2024
    Web Scraping Tool Development: Develop a Python based web scraping tool capable of extracting data from targeted web pages on Yahoo Finance and presenting the data extracted in a readable format. Our target site relies on AJAX to load and update the data dynamically so we will need a tool that is capable of processing JavaScript.
  • Employee Management System using Python.
    2 projects | dev.to | 21 Apr 2024
    Dealing with piles of papers or scattered Excel sheets for employee information can be a real headache, right? Well, what if I told you there's a smoother way to handle all that? A system that lets you easily store, update, and find details about your employees in just a few clicks. Sounds neat, doesn't it? In this article, we're going to explore creating an employee management system using Python, Tkinter, and SQLite3.
  • Build a Product Receipt Generator using Python.
    1 project | dev.to | 20 Apr 2024
    Python is a versatile tool, and today we're delving into a practical use case that can simplify your daily routines. With the datetime module at your disposal, handling dates and times becomes a breeze, making it perfect for crafting accurate and dynamic product receipts. Whether you're a seasoned Python pro or just starting your coding journey, this article will guide you through each step with ease.
  • Build a Music Player with Python
    2 projects | dev.to | 20 Apr 2024
    When working in Visual Studio Code (VS Code), create a new Python file for our music player project. It's helpful to have separate files for different parts of your project.
  • PEP 744 – JIT Compilation
    1 project | news.ycombinator.com | 18 Apr 2024
    > It provides a meaningful performance improvement for at least one popular platform (realistically, on the order of 5%).

    At first it will not provide a large boost, but it will set the foundations for larger gains in subsequent releases. They link a list of some proposed improvements already underway, with improvement estimates, at https://github.com/python/cpython/issues/115802

  • Featured Mod of the Month: Phil Ashby
    2 projects | dev.to | 16 Apr 2024
    After that, with the basics of software engineering understood, I would move on to a wider use language, with a bigger ecosystem to employ, most likely Python. This would expose me to large system design / distributed systems and architectural challenges...
  • Convert Images Into Pencil Sketch
    2 projects | dev.to | 11 Apr 2024
    Have you ever felt like your photos needed a little extra touch to stand out? Well, get ready because we're about to learn a cool Python trick! We're going to take ordinary photos and turn them into awesome pencil sketches using Python and OpenCV. This will make your pictures look like they were drawn by hand!
  • Crafting an Image to PDF Converter App Using Python
    1 project | dev.to | 11 Apr 2024
    Have you ever found yourself in a situation where you needed to convert a bunch of images into a PDF file quickly and efficiently? Imagine the convenience of converting a series of images from your recent trip into a single PDF album with just a few clicks. In this article, we will cover the process of building an Image PDF Converter App using Python. With the help of libraries like tkinter, os, and Python Imaging Library (PIL), we'll walk through the process of creating a powerful tool that can streamline this task for you.
  • Calculator with GUI Using Python Tkinter
    1 project | dev.to | 11 Apr 2024
    If you've ever wanted to learn how to use Python or if you already know a bit and want to try something new, then you're in the right place! In this article, we'll show you step-by-step how to make your very own calculator using Python's Tkinter library, a renowned Python library for creating graphical user interfaces. Tkinter stands out for its simplicity, versatility, and widespread use in the Python community. It doesn't matter if you're a total beginner or an experienced coder looking for a fun project, we'll guide you through everything you need to know.
  • Back to Basics - Pandas #1
    1 project | dev.to | 9 Apr 2024
    Pandas is an open source, BSD-licensed library providing high-performance, easy-to-use data structures and data analysis tools for the Python programming language.

What are some alternatives?

When comparing compiler and CPython you can also consider the following projects:

PicoBlaze_Simulator_in_JS - Simulator (more accurately: an assembler and an emulator) for Xilinx PicoBlaze, runnable in a browser.

RustPython - A Python Interpreter written in Rust

epoll-server - C code for multithreaded multiplexing client socket connections across multiple threads (so its X connections per thread) uses epoll

ipython - Official repository for IPython itself. Other repos in the IPython organization contain things like the website, documentation builds, etc.

eopl3 - My notes and solutions to exercises for EoPL3.

Vulpix - Fast, unopinionated, minimalist web framework for .NET core inspired by express.js

SVM - Simple stack-based bytecode VM implementations used in my class

Visual Studio Code - Visual Studio Code

preemptible-thread - How to preempt threads in user space

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rust - Empowering everyone to build reliable and efficient software.

Pandas - Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more