03-Jul-2023 19:56:45

tictoc_test():
  MATLAB/Octave version 5.2.0
  Test tictoc().

tictoc_resolution_test():
  Estimate the resolution of the TIC/TOC functions by calling
  N times and averaging.

       N    Seconds/Tick     Ticks/Second

       1   3.099e-06        322639
       2   2.503e-06        399458
       4   2.205e-06        453438
       8   2.384e-06        419430
      16    2.22e-06        450395
      32   2.235e-06        447392
      64    2.25e-06        444430
     128   2.224e-06        449641
     256    2.25e-06        444430
     512   2.282e-06        438173
    1024   2.256e-06        443237

tictoc_printing_test():
  We can estimate the resolution of the TIC/TOC call by
  calling them one after the other, with no work in between.

  So calling TIC, and then calling TOC several times, might
  seem to give us more estimates to compare.

  However, we must realize that calling TOC with the
  printing option adds the printing time to the next measurement
  of elapsed time.

  A: Call TIC once, then call TOC five times.

Elapsed time is 1.90735e-06 seconds.
Elapsed time is 1.97887e-05 seconds.
Elapsed time is 2.69413e-05 seconds.
Elapsed time is 3.29018e-05 seconds.
Elapsed time is 3.98159e-05 seconds.

  B: Call TIC once, then call T=TOC five times,
  storing the value.  Afterwards, print the five values.
  Notice that calling the "printing" TOC adds the printing time
  to the next elapsed time.

Elapsed time is 0.0000028610 seconds
Elapsed time is 0.0000050068 seconds
Elapsed time is 0.0000078678 seconds
Elapsed time is 0.0000100136 seconds
Elapsed time is 0.0000128746 seconds

tictoc_test():
  Normal end of execution.

03-Jul-2023 19:56:45