PyPy
  • What is PyPy?
  • Downloading and Installing PyPy
    • Download a pre-built PyPy
    • Installing PyPy
    • Installing using virtualenv
    • Building PyPy yourself
  • Building PyPy from Source
    • Clone the repository
    • Install build-time dependencies
    • Run the translation
    • Translating with non-standard options
    • Installation
  • Frequently Asked Questions
    • What is PyPy?
    • Is PyPy a drop in replacement for CPython?
    • Module xyz does not work with PyPy: ImportError
    • Do CPython Extension modules work with PyPy?
    • On which platforms does PyPy run?
    • Which Python version (2.x?) does PyPy implement?
    • Does PyPy have a GIL? Why?
    • Is PyPy more clever than CPython about Tail Calls?
    • How do I write extension modules for PyPy?
    • How fast is PyPy?
    • Couldn’t the JIT dump and reload already-compiled machine code?
    • Would type annotations help PyPy’s performance?
    • Can I use PyPy’s translation toolchain for other languages besides Python?
    • How do I get into PyPy development? Can I come to sprints?
    • OSError: ... cannot restore segment prot after reloc... Help?
  • Differences between PyPy and CPython
    • Extension modules
    • Differences related to garbage collection strategies
    • Subclasses of built-in types
    • Mutating classes of objects which are already used as dictionary keys
    • Ignored exceptions
    • Object Identity of Primitive Values, is and id
    • Miscellaneous
  • Writing extension modules for pypy
    • CFFI
    • CTypes
    • Reflex
  • RPython Mixed Modules
    • cppyy: C++ bindings for PyPy
  • Embedding PyPy
    • Simple example
    • Missing PyPy.h
    • More advanced example
    • Alternative example
    • Finding pypy_home
    • Threading
  • Garbage collector configuration
    • Minimark
  • JIT hooks
  • Application-level Stackless features
    • Introduction
    • Theory
    • Application level interface
  • The __pypy__ module
    • Generally available functionality
    • Transparent Proxy Functionality
    • Functionality available on py.py (not after translation)
  • What PyPy can do for your objects
    • Transparent Proxies
  • PyPy’s sandboxing features
    • Introduction
    • Overview
    • Howto
  • Software Transactional Memory
    • Introduction
    • Getting Started
    • Python 3
    • User Guide
    • Implementation
    • See also
  • Translating on Windows
    • Translating PyPy with Visual Studio
    • Preparing Windows for the large build
    • Installing external packages
    • Abridged method (for -Ojit builds using Visual Studio 2008)
    • Nonabrided method (building from scratch)
    • Using the mingw compiler
    • What is missing for a full 64-bit translation
  • Getting Started Developing With PyPy
    • Using Mercurial
    • Running PyPy’s unit tests
    • Special Introspection Features of the Untranslated Python Interpreter
    • Demos
    • Additional Tools for running (and hacking) PyPy
    • Getting involved
    • Where to start reading the sources
  • How to contribute to PyPy
    • Don’t just hack
    • Test driven development
    • Layers
  • You want to help with PyPy, now what?
    • Architecture
    • Toolset
  • Goals and Architecture Overview
    • Mission statement
    • High Level Goals
    • PyPy Python Interpreter
  • PyPy’s Configuration Handling
    • Main Assumption
    • API Details
    • The usage of config objects in PyPy
  • Potential project list
    • Simple tasks for newcomers
    • Mid-to-large tasks
    • Make more python modules pypy-friendly
  • Project Documentation
    • Goals and Architecture Overview
    • Coding Guide
    • Sprint reports from PyPy sprints 2003-2006
    • Papers, talks and related projects
    • PyPy video documentation
    • PyPy - Overview over the EU-reports
    • Distributed and agile development in PyPy
    • Glossary
  • Source Code Documentation
    • The Object Space
    • Bytecode Interpreter
    • Standard Interpreter Optimizations
    • PyPy Parser
    • Configuration Options for PyPy
    • Command line reference
    • PyPy directory cross-reference
  • Making a PyPy Release
    • Overview
    • Release Steps
  • Papers, talks and related projects
    • Papers
    • Talks and Presentations
    • Related projects
  • More sprints
    • EuroPython PyPy sprint 6-9 July 2006
    • PyPy at XP 2006 and Agile 2006
    • Duesseldorf PyPy sprint 2-9 June 2006
    • PyPy sprint at Akihabara (Tokyo, Japan)
    • PyPy at Python UK/ACCU Conference (United Kingdom)
    • PyPy at XPDay France 2006 in Paris March 23rd - March 24th 2006
    • Logic Sprint at Louvain-la-Neuve University (Louvain-la-Neuve, Belgium)
    • PyCon Sprint 2006 (Dallas, Texas, USA)
    • Talks at PyCon 2006 (Dallas, Texas, USA)
    • PyPy at Solutions Linux in Paris January 31st - February 2nd 2006
    • PyPy Sprint in Palma De Mallorca 23rd - 29th January 2006
    • Preliminary EU reports released
    • PyPy Sprint in Göteborg 7th - 11th December 2005
    • PyPy release 0.8.0
    • PyPy Sprint in Paris 10th-16th October 2005
    • PyPy release 0.7.0
    • PyPy Sprint in Heidelberg 22nd-29th August 2005
    • PyPy Hildesheim2 finished: first self-contained PyPy run!
    • EuroPython 2005 sprints finished
  • Old discussion notes needing categorization
    • Ordering finalizers in the SemiSpace GC
    • Designing thread pickling or “the Essence of Stackless Python”
    • Possible improvements of the rpython language
    • PyPy’s ctypes implementation
    • A JIT-aware profiler
  • Historical release notes
    • CPython 2.7 compatible versions
    • CPython 3.2 compatible versions
  • Changelogs
    • CPython 2.7 compatible versions
    • CPython 3.2 compatible versions
  • Contributors to PyPy
 
PyPy
  • Docs »
  • Changelogs
  • Edit on Bitbucket

Changelogs¶

CPython 2.7 compatible versions¶

  • What’s new in PyPy 2.5+
  • What’s new in PyPy 2.5.1
  • What’s new in PyPy 2.5.0
  • What’s new in PyPy 2.4+
  • What’s new in PyPy 2.3
  • What’s new in PyPy 2.2.1
  • What’s new in PyPy 2.2
  • What’s new in PyPy 2.1
  • What’s new in PyPy 2.0
  • What’s new in PyPy xxx
  • What’s new in PyPy 1.9

CPython 3.2 compatible versions¶

  • What’s new in PyPy3 2.4.0
  • What’s new in PyPy3 2.3.1
Next Previous

© Copyright 2015, The PyPy Project.

Built with Sphinx using a theme provided by Read the Docs.
Read the Docs v: release-2.5.x
Versions
latest
release-2.5.x
release-2.4.x
Downloads
htmlzip
epub
On Read the Docs
Project Home
Builds
Free document hosting provided by Read the Docs.