How to create a report which will provide details about the duration between each call?

[simikd]

I have a log file like this:

2016-04-26 11:19:05,833 INFO  [pool-1333-thread-2]  (Test.java:412) - POST http://localhost:8080/rest/login
2016-04-26 11:19:08,796 INFO  [pool-1333-thread-2]  (Test.java:429) - HTTP/1.1 200 OK.

My requirement is "Use any log parser tool, create a report which will provide details about how much time each call takes".

I am very new to this. Please help me. It is very urgent.

[sundareshr]

If you are just looking for the time difference between two entries, assuming these events are in splunk, you could use this to get the time difference

index=nameofindexwithlogifiles | delta _time as timediff | eval timediff=tostring(timediff, "duration")