What Nick R said.
Small enough difference, but this doesn't do much of a comparison, probably more pronounced in character or other types of comparison.
[pre]
data ifelse;
do i=1 to 1000000;
x=rand('normal', 0,1);
if x>0 then y=1;
else if x<=0 and x>-0.5 then y=0;
else if x<=-0.5 then y=2;
output;
end;
run;
data if;
do i=1 to 1000000;
x=rand('normal', 0,1);
if x>0 then y=1;
if x<=0 and x>-0.5 then y=0;
if x<=-0.5 then y=2;
output;
end;
run;
[/pre]
Message was edited by: Reeza
Message was edited by: Reeza
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