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Re: [grouper-dev] Hello from Duke

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  • From: "GW Brown, Information Systems and Computing" <>
  • To: Shilen Patel <>
  • Cc:
  • Subject: Re: [grouper-dev] Hello from Duke
  • Date: Mon, 16 Jul 2007 16:48:14 +0100

Strange. I've attached the Eclipse debugger to Tomcat running the Grouper UI and when I 'Manage groups' I only enter:

once although your YourKit output suggests 6 invocations.

On the other hand:


has one invocation which is correct.

What steps did you use with YourKit?


--On 16 July 2007 11:20 -0400 Shilen Patel

With a person with few privileges, each call takes .1 seconds or less
using the API directly. Based off of results from YourKit, those methods
are being called 6 times though. I've attached the method calls, time
per method, and invocation count for this operation in the UI.


-- Shilen

GW Brown, Information Systems and Computing wrote:

--On 14 July 2007 09:12 -0400


After my index modifications, I'm not having problems with My
Good to hear.

Manage Groups for somebody with a few privileges takes about 14 seconds.
That seems very slow. The UI calls:


however, each call should be quick for someone with few privileges
unless there is still a database index problem. I`d be interested to
know how long each call takes for a subject with few privileges.
the TA Admins, it takes several minutes.

GW Brown, Information Systems and Computing

GW Brown, Information Systems and Computing

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