Hi, I am using Ajax Protocol for Web browser. When running multiple users via controller than the response time seems to be not correct. I mean each transaction take more than 20 sec and when doing it manually after all users up and at least 10 time the response times are lower than 4 sec . so Why there is very big differnce between the results ? and how can it be trusted ?
First off, please post this question in the Performance Center discussion forum. That is where LoadRunner/VuGen questions belong.
As to your question, I would first suggest that you ensure that your Start and End transactions are only around the appropriate lines of code necessary for timing your response and do not include any extreanuous lines.