I am making an API call which on completion gives a summary of how much time was consumed to make the ActiveRecord Queries to the DB and Render the views as a JSON Response. I am using Rails 3.2.11 . Here's a sample of the response time usage:- Completed 200 OK in 629ms (Views: 354.9ms | ActiveRecord: 112.8ms) If I add up the times taken to make the DB call and render the Json response(I am using Json builder), they sum upto:- 467.7ms. Can anyone please tell me where the remaining time of 161.3 ms(629 - 467.7) could have been utilized. Is there a gem I can use in my Rails app to track the same ?
on 2013-03-14 12:17