请教一个计算时间的问题

请问有没谁知道怎么得到sas中程序运行的时间。比如用proc sort来对10000个观测量来进行排序，怎么输出它运行到了1000个观测量，2000个观测量，。。。的时间.悬赏不多，但是是我最后的论坛币了，希望有经验的朋友能帮我解决这个问题。

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/* try this */

data test;
   do n = 1 to 100000;
      x = int(ranuni(12345)*10000);
    output;
   end;
run;
proc sort data=test out=test_sort_x;
   by x;
run;

%let outobs=1000;
proc sql outobs=&outobs;
    create table test_sort_n as
      select *
        from test_sort_x
          order by n;
quit;
proc print data=test_sort_n; run;

yongyitian 发表于 2013-6-7 22:59
/* try this */

data test;

不对把，我是要把时间显示出来额

jy02368333 发表于 2013-6-8 10:27
不对把，我是要把时间显示出来额

You may want to have a look at the FULLSTIMER option that is for collecting performance information on each data step.

http://support.sas.com/rnd/scalability/tools/fullstim/

Not sure if it works within a data step to monitering real time performance.

If the above does not provide what you want. You may need to process different amount data several times, then comparing the used computer time.

Sou yi Sou,and you may get you need...................