On 02.06.2015 21:07, Maciej Fijalkowski wrote: > Hi > > There was a PSF-sponsored effort to improve the situation with the > https://bitbucket.org/pypy/codespeed2/src being written (thank you > PSF). It's not better enough than codespeed that I would like, but > gives some opportunities. > > That said, we have a benchmark machine for benchmarking cpython and I > never deployed nightly benchmarks of cpython for a variety of reasons. > > * would be cool to get a small VM to set up the web front > > * people told me that py3k is only interesting, so I did not set it up > for py3k because benchmarks are mostly missing > > I'm willing to set up a nightly speed.python.org using nightly build > on python 2 and possible python 3 if there is an interest. I need > support from someone maintaining python buildbot to setup builds and a > VM to set up stuff, otherwise I'm good to go > > DISCLAIMER: I did facilitate in codespeed rewrite that was not as > successful as I would have hoped. I did not receive any money from the > PSF on that though.
I think we should look into getting speed.python.org up and running for both Python 2 and 3 branches: https://speed.python.org/ What would it take to make that happen ? > Cheers, > fijal > > > On Mon, Jun 1, 2015 at 1:14 PM, M.-A. Lemburg <m...@egenix.com> wrote: >> On 01.06.2015 12:44, Armin Rigo wrote: >>> Hi Larry, >>> >>> On 31 May 2015 at 01:20, Larry Hastings <la...@hastings.org> wrote: >>>> p.s. Supporting this patch also helps cut into PyPy's reported performance >>>> lead--that is, if they ever upgrade speed.pypy.org from comparing against >>>> Python *2.7.2*. >>> >>> Right, we should do this upgrade when 2.7.11 is out. >>> >>> There is some irony in your comment which seems to imply "PyPy is >>> cheating by comparing with an old Python 2.7.2": it is inside a thread >>> which started because "we didn't backport performance improvements to >>> 2.7.x so far". >>> >>> Just to convince myself, I just ran a performance comparison. I ran >>> the same benchmark suite as speed.pypy.org, with 2.7.2 against 2.7.10, >>> both freshly compiled with no "configure" options at all. The >>> differences are usually in the noise, but range from +5% to... -60%. >>> If anything, this seems to show that CPython should take more care >>> about performance regressions. If someone is interested: >>> >>> * "raytrace-simple" is 1.19 times slower >>> * "bm_mako" is 1.29 times slower >>> * "spitfire_cstringio" is 1.60 times slower >>> * a number of other benchmarks are around 1.08. >>> >>> The "7.0x faster" number on speed.pypy.org would be significantly >>> *higher* if we upgraded the baseline to 2.7.10 now. >> >> If someone were to volunteer to set up and run speed.python.org, >> I think we could add some additional focus on performance >> regressions. Right now, we don't have any way of reliably >> and reproducibly testing Python performance. >> >> Hint: The PSF would most likely fund such adventures :-) >> >> -- >> Marc-Andre Lemburg >> eGenix.com >> >> Professional Python Services directly from the Source (#1, Jun 01 2015) >>>>> Python Projects, Coaching and Consulting ... http://www.egenix.com/ >>>>> mxODBC Plone/Zope Database Adapter ... http://zope.egenix.com/ >>>>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ >> ________________________________________________________________________ >> >> ::::: Try our mxODBC.Connect Python Database Interface for free ! :::::: >> >> eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 >> D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg >> Registered at Amtsgericht Duesseldorf: HRB 46611 >> http://www.egenix.com/company/contact/ >> _______________________________________________ >> Python-Dev mailing list >> Python-Dev@python.org >> https://mail.python.org/mailman/listinfo/python-dev >> Unsubscribe: >> https://mail.python.org/mailman/options/python-dev/fijall%40gmail.com > _______________________________________________ > Python-Dev mailing list > Python-Dev@python.org > https://mail.python.org/mailman/listinfo/python-dev > Unsubscribe: > https://mail.python.org/mailman/options/python-dev/mal%40egenix.com > -- Marc-Andre Lemburg eGenix.com Professional Python Services directly from the Source (#1, Jun 03 2015) >>> Python Projects, Coaching and Consulting ... http://www.egenix.com/ >>> mxODBC Plone/Zope Database Adapter ... http://zope.egenix.com/ >>> mxODBC, mxDateTime, mxTextTools ... http://python.egenix.com/ ________________________________________________________________________ ::::: Try our mxODBC.Connect Python Database Interface for free ! :::::: eGenix.com Software, Skills and Services GmbH Pastor-Loeh-Str.48 D-40764 Langenfeld, Germany. CEO Dipl.-Math. Marc-Andre Lemburg Registered at Amtsgericht Duesseldorf: HRB 46611 http://www.egenix.com/company/contact/ _______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com