Comparing the SAS 9.1 ARM Interface with the SAS 9.3 ARM Interface

The following table lists the differences between the SAS 9.1 ARM interface and the SAS 9.3 ARM interface.

SAS 9.1 ARM Interface Compared to SAS 9.3 ARM Interface

Feature	SAS 9.1 ARM Interface	SAS 9.3 ARM Interface	SAS 9.3 ARM Interface Using the SAS Logging Facility
ARM macros	%ARMEND %ARMGTID %ARMINIT %ARMSTRT %ARMSTOP %ARMUPDT	%ARMEND %ARMGTID %ARMINIT %ARMSTRT %ARMSTOP %ARMUPDT %PERFEND %PERFINIT %PERFSTOP %PERFSTRT	%ARMEND %ARMGTID %ARMINIT %ARMSTRT %ARMSTOP %ARMUPDT %PERFEND %PERFINIT %PERFSTOP %PERFSTRT
ARMAGENT= ARM agent or SAS (default)	ARMAGENT= ARM agent or SAS (default)	ARMAGENT= ARM agent or SAS (default)	ARMAGENT=LOG4SAS
ARMLOC=	yes	yes	no
ARMSUBSYS=	yes	yes	yes
Correlators	yes, user-defined correlators	yes, user-defined correlators	by default
Post-processing macros	%ARMJOIN %ARMPROC	%ARMJOIN %ARMPROC	none
User metrics	limited user-defined metrics	user-defined metrics; additional user metrics are memory, thread count, and Read and Write statistics, which are default metrics when using %PERFSTRT and %PERFSTOP	all user metrics, by default, when using %PERFSTRT and %PERFSTOP macros