1. Yes it will include all of these, you can turn on the extended logs in Vugen for Advance Trace and Data Returned by server and you will see that it does include all these 3 as these are all actions performed when executing the Vugen code.
2. If you wanted to determine each one of these individually you can check the extended logs and view how long it took as there is a time shown here. But for load testing analysis will only display how long the transaction itself took.
HP LR/PC Support
If you are customer you can try posting on our internal forums for more personalized support.