user_guide:tutorials:time

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howto:time [2012/03/21 14:58] – sherrmannhowto:time [2017/02/03 17:06] – added example code for user functions oroehrig
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 $r=rand_sphere(3,1000,seed=>1); $t=timeit(1,'prefer_now("beneath_beyond");$r->FACETS;'); print timestr($t); $r=rand_sphere(3,1000,seed=>1); $t=timeit(1,'prefer_now("beneath_beyond");$r->FACETS;'); print timestr($t);
 </code> </code>
-This code does not work in a [[scripting:start|script]] file (.pl) because of polymake's modifications to Perl. You rather want to use something like this.+Note that if timing a user function, you have to provide the application your function lives in: 
 +<code> 
 +polytope > $t=timeit(1,'Polymake::polytope::rand_box(10,2000,1);'); 
 +</code> 
 + 
 +The above code does not work in a [[scripting:start|script]] file (.pl) because of polymake's modifications to Perl. You rather want to use something like this.
 <code> <code>
 use Benchmark qw(:all); use Benchmark qw(:all);
  • user_guide/tutorials/time.txt
  • Last modified: 2019/02/11 17:16
  • by oroehrig