How to get the same start time in 'View Results in Table"-JMeter concurrent user
I want to test the concurrent user is using the application, how the system will react?,.I have used synchronous timer. But still shows the difference is milliseconds.
You have to increase the number of threads(users) in your thread group. Keeping the rampup time 0 will start all users simultaneously.
Add Synchronizing Timer to your test plan (as a child of the request you want to be executed concurrently) and set "Number of Simulated Users to Group By" value equal to the number of threads in your Thread Group