That seems to be the issue! The rendered static page takes 4.5 seconds
to load! Does anyone know if nested lists render faster than tables?
Or any other tricks to make the actual html rendering go faster?
Something that really annoys me is that the page is is not scrollable
until the last element on the page is rendered. Is that a browser
specific issue or can this be mitigated in some way? Sorry in advance
for deterring from a Django based discussion.
Thanks for your help
Sebastian
On Apr 15, 12:49 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
> It sounds like what's lagging is the rendering - try saving the
> rendered page as html, how long does Firefox/Firefox with Fasterfox
> take to display that? You might also want to try with Fasterfox
> disabled, some of its tweaks might be detrimental if you're querying a
> server on the same machine.
> Good luck!
>
> On Apr 14, 10:28 am, Sebastian <[EMAIL PROTECTED]> wrote:
>
> > Hi all,
>
> > Ive been using Django for a while now, and there has been one page in
> > my application that has been running very slowly no matter what I do.
> > Im using Django 0.96.1.
>
> > The page in question renders approximately 8 tables, each with about
> > 50 rows.
> > This does not seem like the kind of page that should take 5-7 seconds
> > to load
> > (timing from fasterfox).
>
> > The view in question uses three raw-sql queries so I am sure there are
> > no hidden
> > db performance caveats as they have all been profiled and run in the
> > millisecond range. I have inserted a few timing lines which yielded
> > the following:
>
> > The following shows the time elapsed between entering the view's
> > authentication
> > decorator all the way to just before my template rendering code:
>
> > start auth decorator function: 2008-04-14 14:59:18.973822
> > just before template render : 2008-04-14 14:59:19.869873
>
> > So thats about 1 second.
>
> > The next section relates to the template rendering:
>
> > source, origin = loader.find_template_source('test.html')
> > time taken was: 0:00:00.004000
>
> > template = loader.get_template_from_string(source, origin,
> > 'test.html')
> > time taken was: 0:00:00.004001
>
> > template.render(context)
> > time taken was: 0:00:00.248014
>
> > Thats only a total of at most 2 seconds! I have no idea where the
> > other 4-5 seconds could be coming from. The above samples were taken
> > using the Django runtime server to dispatch my
> > media files, so I can understand that it is a little slower. However,
> > in our
> > production environment (where we us apache (with mod_python) to handle
> > media files)
> > the end result is only slightly better.
>
> > Can anyone think of other areas that might be taking up time?
>
> > Regards,
> > Sebastian
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