Path: csiph.com!usenet.pasdenom.info!gegeweb.org!de-l.enfer-du-nord.net!feeder2.enfer-du-nord.net!cs.uu.nl!news.stack.nl!newsfeed.xs4all.nl!newsfeed3.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.004 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'syntax': 0.03; 'subject:Python': 0.05; 'cpython': 0.05; 'python': 0.09; 'compiler.': 0.09; 'optimizing': 0.09; 'static': 0.13; '"from': 0.16; 'c++.': 0.16; 'compiler,': 0.16; 'suite.': 0.16; 'to:addr:pearwood.info': 0.16; 'to:addr:steve+comp.lang.python': 0.16; 'passes': 0.17; 'feb': 0.19; '+0000': 0.20; 'to:name:python- list@python.org': 0.20; 'written': 0.20; 'skip:- 40': 0.21; 'import': 0.21; 'thanks.': 0.21; '3.2': 0.22; 'claimed': 0.22; 'runs': 0.22; 'to:2**1': 0.23; 'machine': 0.24; 'header:In-Reply- To:1': 0.25; 'c++': 0.27; 'python2.7': 0.29; 'steven': 0.29; 'types.': 0.29; 'date:': 0.29; 'url:mailman': 0.29; 'unlike': 0.30; 'code': 0.31; 'url:python': 0.32; 'running': 0.32; 'url:listinfo': 0.32; 'from:addr:live.com': 0.33; 'to:addr:python- list': 0.33; 'faster': 0.35; 'subject:': 0.36; 'url:org': 0.36; 'email addr:python.org': 0.36; 'test': 0.36; 'skip:p 20': 0.36; 'plans': 0.37; 'moment': 0.37; 'subject:: ': 0.38; 'from:': 0.38; 'supports': 0.38; 'to:addr:python.org': 0.39; 'url:mail': 0.40; 'email name:python-list': 0.62; 'times': 0.63; 'below.': 0.68; 'subject:now': 0.69; 'analysis': 0.70; '2013': 0.84; 'compiles': 0.84; 'url:posts': 0.84; 'charset:windows-1251': 0.97 X-EIP: [zXHTCQ01wEAuc3jsq4GGSlnuEkHDuVzV] X-Originating-Email: [andriy.kornatskyy@live.com] From: Andriy Kornatskyy To: , "python-list@python.org" Subject: RE: Nuitka now supports Python 3.2 Date: Tue, 26 Feb 2013 16:49:39 +0300 Importance: Normal In-Reply-To: <512ca830$0$30001$c3e8da3$5496439d@news.astraweb.com> References: <512ca830$0$30001$c3e8da3$5496439d@news.astraweb.com> Content-Type: text/plain; charset="windows-1251" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginalArrivalTime: 26 Feb 2013 13:49:39.0847 (UTC) FILETIME=[1F67D970:01CE1428] X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 57 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1361886648 news.xs4all.nl 6871 [2001:888:2000:d::a6]:40988 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:39948 Steven=2C Just in case...=A0pypy1.9 runs this test 22x faster than cpython2.7=2C see = below. python2.7 -c "from test import pystone=3B[pystone.main() for i in range(10)= ]" Pystone(1.1) time for 50000 passes =3D 0.62 This machine benchmarks at 80645.2 pystones/second ... Pystone(1.1) time for 50000 passes =3D 0.53 This machine benchmarks at 94339.6 pystones/second pypy-1.9/bin/pypy -c "from test import pystone=3B[pystone.main() for i in r= ange(10)]" Pystone(1.1) time for 50000 passes =3D 0.116008 This machine benchmarks at 431005 pystones/second ... Pystone(1.1) time for 50000 passes =3D 0.024002 This machine benchmarks at 2.08316e+06 pystones/second Thanks. Andriy Kornatskyy ---------------------------------------- > From: steve+comp.lang.python@pearwood.info > Subject: Nuitka now supports Python 3.2 > Date: Tue=2C 26 Feb 2013 12:18:56 +0000 > To: python-list@python.org > > Nuitka now supports Python 3.2 syntax and compiles the full CPython 3.2 > test suite. > > http://nuitka.net/posts/nuitka-release-040.html > > > What is Nuitka? > > Nuitka is an implementation of Python written in C++. At the moment it is > claimed to be about 2.5 times as fast as CPython running the pystone > benchmark. Future plans including using type inference and whole program > analysis to optimize Python code using C++ native types. > > Unlike PyPy=2C which is a JIT compiler=2C Nuitka is intended as a static > optimizing compiler. > > > -- > Steven > -- > http://mail.python.org/mailman/listinfo/python-list =