Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Tem Pl Newsgroups: comp.lang.python Subject: Re: [Python-ideas] How the heck does async/await work in Python 3.5 Date: Wed, 24 Feb 2016 06:39:29 -0800 (PST) Lines: 82 Message-ID: References: <56c7d145$0$1597$c3e8da3$5496439d@news.astraweb.com> <56CCC98C.5060504@mail.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de oDwNwDr/MX6fpPkyuvjkRw0mi7Py4agR0Ifr09JQth+A== Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.002 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'subject:: [': 0.03; 'subject:Python': 0.05; 'doug': 0.05; 'tries': 0.05; 'hellmann': 0.07; 'url:msdn': 0.07; 'wednesday,': 0.07; 'cc:addr:python-list': 0.09; 'subject:How': 0.09; 'url:psf': 0.09; 'brett': 0.09; 'docs.': 0.09; 'python:': 0.09; 'url:github': 0.09; 'thread': 0.10; 'python': 0.10; 'language,': 0.11; 'syntax': 0.13; 'discussions': 0.15; 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Wed, 24 Feb 2016 06:39:29 -0800 (PST) X-Google-Already-Archived: Yes X-Google-Already-Archived-Group-Id: 462dfa29a5 X-Google-Doc-Id: 390fda4dc776d X-Google-Thread-Id: 3ed78e0bf65e07a8 X-Google-Message-Url: http://groups.google.com/group/python-ideas/msg/390fda4dc776d X-Google-Thread-Url: http://groups.google.com/group/python-ideas/t/3ed78e0bf65e07a8 X-Google-Web-Client: true In-Reply-To: X-Google-IP: 100.15.97.16 X-Mailman-Approved-At: Wed, 24 Feb 2016 10:00:56 -0500 X-Content-Filtered-By: Mailman/MimeDel 2.1.21rc2 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.21rc2 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Xref: csiph.com comp.lang.python:103445 Here are some concurrency benchmarks for python vs other languages. https://github.com/atemerev/skynet/pull/53 Is there something wrong with this implementation? "Hope I suck at coroutines, because the results are abysmal. I get around 63s on my i5 MacBook Air Early 2015. For reference, the go version got around 700ms with GOMAXPROCS=4 and 1.7s with GOMAXPROCS=1 on this same machine." On Wednesday, February 24, 2016 at 5:02:16 AM UTC-5, Victor Stinner wrote: > > See also Doug Hellmann article on asyncio, from its serie of "Python 3 > Module of the Week" articles: > https://pymotw.com/3/asyncio/index.html > > Victor > > 2016-02-23 22:25 GMT+01:00 Joao S. O. Bueno >: > > Today I also stumbled on this helpful "essay" from Brett Cannon about > > the same subject > > > > http://www.snarky.ca/how-the-heck-does-async-await-work-in-python-3-5 > > > > On 23 February 2016 at 18:05, Sven R. Kunze > wrote: > >> On 20.02.2016 07:53, Christian Gollwitzer wrote: > >> > >> If you have difficulties wit hthe overall concept, and if you are open > to > >> discussions in another language, take a look at this video: > >> > >> > https://channel9.msdn.com/Shows/C9-GoingNative/GoingNative-39-await-co-routines > >> > >> MS has added coroutine support with very similar syntax to VC++ > recently, > >> and the developer tries to explain it to the "stackful" programmers. > >> > >> > >> Because of this thread, I finally finished an older post collecting > valuable > >> insights from last year discussions regarding concurrency modules > available > >> in Python: > http://srkunze.blogspot.com/2016/02/concurrency-in-python.html It > >> appears to me that it would fit here well. > >> > >> @python-ideas > >> Back then, the old thread ("Concurrency Modules") was like basically > meant > >> to result in something useful. I hope the post covers the essence of > the > >> discussion. > >> Some even suggested putting the table into the Python docs. I am > unaware of > >> the formal procedure here but I would be glad if somebody could point > be at > >> the right direction if that the survey table is wanted in the docs. > >> > >> Best, > >> Sven > >> > >> _______________________________________________ > >> Python-ideas mailing list > >> Python...@python.org > >> https://mail.python.org/mailman/listinfo/python-ideas > >> Code of Conduct: http://python.org/psf/codeofconduct/ > > _______________________________________________ > > Python-ideas mailing list > > Python...@python.org > > https://mail.python.org/mailman/listinfo/python-ideas > > Code of Conduct: http://python.org/psf/codeofconduct/ > _______________________________________________ > Python-ideas mailing list > Python...@python.org > https://mail.python.org/mailman/listinfo/python-ideas > Code of Conduct: http://python.org/psf/codeofconduct/ >