nesi/jobaudit — pull request #6 by sharayumungel (2013-01-07 22:52:56+00:00)
Title: performance and logging related changes

1. performance improvement for fetching statistics, following the approach 3 in the below document:

https://docs.google.com/document/d/1Jtrt54wfDavn171IzNoRAQ-06yhgczXq3um0kPY20YQ/edit

2. added loggers when entering and exiting any method