Software Alternatives & Reviews

Cython VS Numba

Compare Cython VS Numba and see what are their differences

Cython logo Cython

Cython is a language that makes writing C extensions for the Python language as easy as Python...

Numba logo Numba

Numba gives you the power to speed up your applications with high performance functions written...
  • Cython Landing page
    Landing page //
    2023-10-15
  • Numba Landing page
    Landing page //
    2019-09-05

Cython

Categories
  • Website Builder
  • Website Design
  • Programming Language
  • CMS
Website cython.org
Details $

Numba

Categories
  • Website Builder
  • Programming Language
  • Website Design
  • CMS
Website numba.pydata.org
Details $

Cython videos

Stefan Behnel - Get up to speed with Cython 3.0

More videos:

  • Review - Cython: A First Look
  • Review - Simmi Mourya - Scientific computing using Cython: Best of both Worlds!

Numba videos

The Criminal History of RondoNumbaNine

More videos:

  • Review - lucky numba review
  • Review - RondoNumbaNine - Free RondoNumbaNine "Clint Massey” (Official Interview - WSHH Exclusive)

Category Popularity

0-100% (relative to Cython and Numba)
Website Builder
45 45%
55% 55
Website Design
54 54%
46% 46
CMS
55 55%
45% 45
Programming Language
46 46%
54% 54

User comments

Share your experience with using Cython and Numba. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Numba should be more popular than Cython. It has been mentiond 92 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Cython mentions (47)

  • Ask HN: C/C++ developer wanting to learn efficient Python
    Https://cython.org can help with that. - Source: Hacker News / 8 days ago
  • How to make a c++ python extension?
    The approach that I favour is to use Cython. The nice thing with this approach is that your code is still written as (almost) Python, but so long as you define all required types correctly it will automatically create the C extension for you. Early versions of Cython required using Cython specific typing (Python didn't have type hints when Cython was created), but it can now use Python's type hints. Source: 10 months ago
  • Codon: Python Compiler
    Just for reference, * Nuitka[0] "is a Python compiler written in Python. It's fully compatible with Python 2.6, 2.7, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 3.10, and 3.11." * Pypy[1] "is a replacement for CPython" with builtin optimizations such as on the fly JIT compiles. * Cython[2] "is an optimising static compiler for both the Python programming language and the extended Cython programming language... Makes writing C... - Source: Hacker News / 11 months ago
  • Any faster Python alternatives?
    Profile and optimize the hotspots with cython (or whatever the cool kids are using these days... It's been a while.). Source: about 1 year ago
  • What exactly is 'JIT'?
    JIT essentially means generating machine code for the language on the fly, either during loading of the interpreter (method JIT), or by profiling and optimizing hotspots (tracing JIT). The language itself can be statically or dynamically typed. You could also compile a dynamic language ahead of time, for example, cython. Source: about 1 year ago
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Numba mentions (92)

  • Gravitational Collapse of Spongebob
    I believe it is using Numba which converts to machine code. https://numba.pydata.org/. - Source: Hacker News / about 1 month ago
  • Mojo🔥: Head -to-Head with Python and Numba
    Around the same time, I discovered Numba and was fascinated by how easily it could bring huge performance improvements to Python code. - Source: dev.to / 7 months ago
  • Mojo: The usability of Python with the performance of C
    Or you use numba [1]. Then you can use a subset of plain Python. [1] https://numba.pydata.org/. - Source: Hacker News / 7 months ago
  • Is anyone using PyPy for real work?
    Simulations are, at least in my experience, numba’s [0] wheelhouse. [0]: https://numba.pydata.org/. - Source: Hacker News / 9 months ago
  • Any data folks coding C++ and Java? If so, why did you leave Python?
    That's very cool. Numba introduces just-in-time compilation to Python via decorators and its sole reason for being is to turn everything it can into abstract syntax trees. Source: 9 months ago
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What are some alternatives?

When comparing Cython and Numba, you can also consider the following products

PyInstaller - PyInstaller is a program that freezes (packages) Python programs into stand-alone executables...

cx_Freeze - cx_Freeze is a set of scripts and modules for freezing Python scripts into executables in much the...

nuitka - Nuitka is a Python compiler.

PyPy - PyPy is a fast, compliant alternative implementation of the Python language (2.7.1).

py2exe - A distutils extension to create standalone Windows programs from Python scripts.

bbfreeze - create stand-alone executables from python scripts