Performance Testing through QTP

[siri]

How to get the transaction response time through QTP

Can any one tell me
I need to write a code in qtp

[siri]

We have an option in QTP in the INSERT where we have two more options
1.Start Transaction
2.End Transaction
depending upoon the request that is going to be generated we can get the transaction time that is the time requires to generate a particular request .

So i need to know whether we have an option to do on more than one user
If i parameterize the Username and password for more than one user can i know how much of time is taken per user and some more details in the similar manner like load runner

Please help me

[siri]

we can do the performance testing in QTP, which can be done only for
one user. We can do the performance testing using QTP by inserting
the start and end transactions for getting the response time of each
transaction with single user.

[siri]

Does any one have the idea of the Service Object i n QTP