SAS - track time processes

SAS_time_process_stored.sas

proc sql;
create table master_process_time
(Entry char(32),
StartTime num format=datetime22.4,
EndTime num format=datetime22.4,
duration num format=32.4,
recordTime num format=datetime22.4);
quit;

%global startTime endTime;

%macro startTiming();

%let startTime = %sysfunc(datetime());

%mend startTiming;

%macro endTiming(entry=);

%let endTime = %sysfunc(datetime());

proc sql;
insert into master_process_time
values("&Entry", &startTime, &endTime,   %sysevalf(&endTime - &startTime), %sysfunc(datetime()) );
quit;

%mend;


%startTiming();

proc means data=sashelp.class;
run;

%endTiming(entry=ClassMeans);


%startTiming();

proc tabulate data=sashelp.cars;
class origin make;
var mpg_city mpg_highway;
table origin * make, mpg_city*(mean median N) mpg_highway*(mean median n);
run;

%endTiming(entry=TabulateCars);