gives the total number of seconds of real time that have elapsed since the beginning of your Wolfram System session.
- SessionTime starts counting time as soon as your operating system considers your Wolfram System process to be executing.
- SessionTime is accurate only down to a granularity of at least $TimeUnit seconds.
Basic Examples (2)
The number of seconds since this kernel session started:
Get cumulative wall-clock timings during a computation:
The intervals between timings: