       1x20                     40  char                 
  mex_fast                1x1                       8  double               
  mex_std                 1x1                       8  double               
  n                       1x1                       8  double               
  nrep                    1x1                       8  double               
  ntests                  1x1                       8  double               
  path                    1x3                      24  double        