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Aug 9th, 2016
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MatLab 0.36 KB | None | 0 0
  1. var = randi(2,1e3,1) - 1;
  2. bool_var = (var == 0);
  3.  
  4. tic
  5. for some_load = 1:1e6
  6.     sum(var) ~= 0; %#ok<EQEFF>
  7. end
  8. toc
  9.  
  10. tic
  11. for some_load = 1:1e6
  12.     any(bool_var);
  13. end
  14. toc
  15.  
  16. tic
  17. for some_load = 1:1e6
  18.     any(var);
  19. end
  20. toc
  21.  
  22.  
  23. -------------------------
  24. Elapsed time is 1.430928 seconds.
  25. Elapsed time is 0.574242 seconds.
  26. Elapsed time is 0.573337 seconds.
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