[samigo-team] Samigo performance--limits and solutions

[David Horwitz]

Hi


On review I realised what happened: all changes where actualy done under: https://jira.sakaiproject.org/browse/SAM-1615

I presume then that your origional profiling would have included this. If not you would have seen a steady rise in update queries. They a pretty low compared to the selects untill the test is large (we discovered this when 150 students tried to write a exam with 450 MCQ questions)

D

On Wed, 2013-04-10 at 16:47 -0400, Sam Ottenhoff wrote:


- The performance on moving to next degrades as the student moves to the next question. I did some work on this under https://jira.sakaiproject.org/browse/SAM-1523 that i thought was in trunk but i see isn't.





David, do you believe the changes in SAM-1523 are worth us testing and profiling? I'm happy to do it although with the other improvements done in SAM-1695, I'm skeptical there is much room left for improvement.



--Sam

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