1 data one;
2 do i=1 to 100000000;
3 output;
4 end;
5 run;
NOTE: The data set WORK.ONE has 100000000 observations and 1 variables.
NOTE: DATA statement used (Total process time):
real time 46.50 seconds
cpu time 7.18 seconds
我的cpu居然那么烂…… 话说这个和操作系统也有关系吗?


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