[Catalyst] Removing

[Jonathan Rockway]

* On Tue, Feb 10 2009, Jim Spath wrote:
> Will removing the plugin and calls to localize provide an appreciable
> performance boost?  We do call the method alot in our templates.

Maybe.  It is impossible to know without measuring it.

Try running your app with Devel::NYTProf [1] and seeing what's slow.  If
localize isn't slow, removing it isn't going to speed up your app.

[1] http://search.cpan.org/~timb/Devel-NYTProf-2.07/lib/Devel/NYTProf.pm

The basic idea is:

   $ perl -d:NYTProf script/yourapp.pl
   $ ab -n 10000 http://localhost:3000/path/to/slow/page
   $ GET http://localhost:3000/quit [2]
   $ nytprofhtml
   < read profile in your web browser>

[2] sub quit :Global { exit(0) }, so that NYTProf can exit cleanly

Regards,
Jonathan Rockway

--
print just => another => perl => hacker => if $,=$"