[Python-Dev] [GSoC] Developing a benchmark suite (for Python 3.x) (original) (raw)

Tres Seaver tseaver at palladion.com
Thu Apr 7 23:32:24 CEST 2011

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On 04/07/2011 04:28 PM, Jesse Noller wrote:

On Thu, Apr 7, 2011 at 3:54 PM, Anthony Scopatz <scopatz at gmail.com> wrote:

Hi Daniel, Thanks for putting this together. I am a huge supporter of benchmarking efforts. My brief comment is below.

On Wed, Apr 6, 2011 at 11:52 AM, DasIch <dasdasich at googlemail.com> wrote:

1. Definition of the benchmark suite. This will entail contacting developers of Python implementations (CPython, PyPy, IronPython and Jython), via discussion on the appropriate mailing lists. This might be achievable as part of this proposal.

If you are reaching out to other projects at this stage, I think you should also be in touch with the Cython people (even if its 'implementation' sits on top of CPython). As a scientist/engineer what I care about is how Cython benchmarks to CPython. I believe that they have some ideas on benchmarking and have also explored this space. Their inclusion would be helpful to me thinking this GSoC successful at the end of the day (summer). Thanks for your consideration. Be Well Anthony Right now, we are talking about building "speed.python.org" to test the speed of python interpreters, over time, and alongside one another - cython is not an interpreter. Cython is out of scope for this.

Why is it out of scope to use the benchmarks and test harness to answer questions like "can we use Cython to provide optional optimizations for the stdlib"? I can certainly see value in havng an objective way to compare the macro benchmark performance of a Cython-optimized CPython vs. a vanilla CPython, as well as vs. PyPY, Jython, or IronPython.

Tres. - --

Tres Seaver +1 540-429-0999 tseaver at palladion.com Palladion Software "Excellence by Design" http://palladion.com -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/

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