The user cpu time and system cpu time are pretty much as you said the amount of time spent in user code and the amount of time spent in kernel code.
Wall clock time in sas.
There is a nine hour difference between england and japan.
Not only is the new solution aimed at performance but it is said to provide good storage economics as well.
About time zones in sas.
In order to work with absolute time and datetime values sas supports the utc date time and datetime values in time zones.
The difference in wall and cpu time is rather large for this task clocking in at 35 237 seconds which was time sliced out to other processes.
August 18 2020 01 51 pm eastern daylight time.
For example the sas datetime value for 01jan1960 00 00 00 in england is 0.
In japan the sas datetime value for 01jan1960 00 00 00 is also 0.
There is a nine hour difference between england and japan.
Joint solution reduces wall clock time by 5x for long running jobs.
At the same point in time the datetime in england and the datetime in japan cannot be 0.
A business and technology consultancy specializing in sas an integrated.
Wall clock time is the time that a clock on the wall or a stopwatch in hand would measure as having elapsed between the start of the process and now.
In japan the sas datetime value for 01jan1960 00 00 00 is also 0.