Twisted-web August 2012

twisted-web@python.org

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Test
by Philippe Lafoucrière 05 Aug '21

05 Aug '21

Hi all just a test

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Re: [Twisted-web] [Twisted-Python] Speed of rendering?
by Glyph 28 Feb '13

28 Feb '13

On Jun 22, 2012, at 2:52 PM, Peter Westlake <peter.westlake(a)pobox.com> wrote: > On Thu, Jun 21, 2012, at 10:16, Glyph wrote: >> >> Le Jun 21, 2012 à 6:52 AM, Peter Westlake <peter.westlake(a)pobox.com> a >> écrit : >> >>> How fast is rendering in nevow? I have a page which is mostly a large >>> table with a couple of hundred rows, each containing a form. The >>> generated HTML is about 500 KB. Leaving aside the question of whether >>> this is a good design or not, how long would you expect it to take? I'm >>> interested specifically in what happens between the end of beforeRender >>> and the request being completed. It takes about a minute and a quarter. >>> Is that normal, or is there a delay in my code that I haven't found yet? >>> >>> Thanks, >>> >>> Peter. >> >> What does your profiler tell you? > > There's a profiler? There's a profiler! There it is, > right up there at the top of the man page! Thank you! Not only is there a profiler, there's benchmarks! <http://speed.twistedmatrix.com/timeline/> Maybe you could add one for twisted.web.template rendering speed? > Peter. > > P.S. sorry, this was really meant to go to the twisted-web list. > I suspect a last-minute substitution by my email client. Thanks for the thought, at least. Cross-posted. -glyph

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Timeouts on Agent requests
by Erik Forsberg 20 Aug '12

20 Aug '12

Hi! I'm thinking about using Twisted as a http client, talking to some rather uncooperative servers that sit on the other side of some really crappy parts of the internet. So I need timeouts. I was looking into t.w.c.Agent, and see that it has a connect timeout option, which is good, but lacks request timeouts. Then found http://twistedmatrix.com/trac/ticket/4330 which looks like a solution. I'm a little confused on how to use #4330. Would something like this be appropriate: def main(): agent = Agent(reactor) deferred = agent.request('HEAD', url) cancel = reactor.callLater(30, deferred.cancel) deferred.addCallback(handle_request) deferred.addErrback(handle_errors) def handle_request(response): cancel.cancel() <handle response> def handle_errors(failure): <see if failure is CanceledError> Will this also automatically give me a connection timeout, or should I give Agent's constructor connectTimeout as argument and handle that in handle_errors too? I might have totally misunderstood the whole thing too, as I'm a bit new to Twisted. Thanks, \EF

2 2

FCGI for twisted.web
by Аркадий Левин 15 Aug '12

15 Aug '12

I want to implement a protocol for FCGI twisted.web. Search did not help me. It may already have an implementation? If nothing like this, i will continue its implementation.

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Twisted-web August 2012