Specifies whether to write all available system performance statistics to the SAS log.
Valid in: | configuration file, SAS invocation, OPTIONS statement, SAS System Options window |
Category: | Log and Procedure Output Control: SAS Log |
PROC OPTIONS GROUP= | LOGCONTROL |
Default: | NOFULLSTIMER |
Windows specifics: | all |
specifies that SAS write to the SAS log a complete list of computer resources that were used for each step and for the entire SAS session.
specifies that SAS not write a complete list of computer resources to the SAS log. NOFULLSTIMER is the default.
NOTE: There were 5 observations read from the data set MYSAS.DEPART1. NOTE: PROCEDURE PRINT used (Total process time): real time 0.96 seconds user cpu time 0.01 seconds system cpu time 0.15 seconds Memory 83k OS Memory 4648k
Statistic
|
Description
|
---|---|
Real Time
|
the amount of time spent
to process the SAS job. Real time is also referred to as elapsed time.
|
User CPU Time
|
the CPU time spent to execute SAS code.
|
System CPU Time
|
the CPU time spent to perform operating system tasks (system overhead tasks) that
support the
execution of SAS code
|
Memory
|
the amount of memory required to run a step.
|
OS Memory
|
the maximum amount of memory that a step requested from the System.
|
CPU1 time + CPU2 time = total CPU time 1 second + 1 second = 2 seconds