You can measure the performance by calculating the times from the timestamp values.
The following timestamps are the most important timestamps to help determine performance.
- The first time value in microseconds is the difference
between when the PCA sees the end of the request and the start of
- The second time value in microseconds is the difference
between when the PCA sees the start of the request to the end of the
- The third time value in microseconds is the time for the
last response to travel from the PCA to the visitor. Time that is
required for the initial request to go from the user to PCA, which
is a measurement of network round-trip time: