这是俺的,自己觉得还行
OTE: SAS initialization used:
real time 2.40 seconds
cpu time 0.48 seconds
1 data one;
2
3 do i=1 to 100000000;
4
5 output;
6
7 end;
8
9 run;
NOTE: The data set WORK.ONE has 100000000 observations and 1 variables.
NOTE: DATA statement used:
real time 7.43 seconds
cpu time 4.38 seconds
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我的速度真不错