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core/base/mp_perflog.sas

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SAS

/**
@file
@brief Logs a message in a dataset every time it is invoked
@details If the dataset does not exist, it is created.
Usage:
%mp_perflog(started)
%mp_perflog()
%mp_perflog(startanew,libds=work.newdataset)
%mp_perflog(finished,libds=work.newdataset)
%mp_perflog(finished)
@param [in] label Provide label to go into the control dataset
@param [in] libds= (work.mp_perflog) Provide a dataset in which to store
performance stats. Default name is <code>work.mp_perflog</code>;
@version 9.2
@author Allan Bowe
@source https://github.com/sasjs/core
**/
%macro mp_perflog(label,libds=work.mp_perflog
)/*/STORE SOURCE*/;
%if not (%mf_existds(&libds)) %then %do;
data &libds;
length sysjobid $10 label $256 dttm 8.;
format dttm datetime19.3;
call missing(of _all_);
stop;
run;
%end;
proc sql;
insert into &libds
set sysjobid="&sysjobid"
,label=symget('label')
,dttm=%sysfunc(datetime());
quit;
%mend mp_perflog;