Package check result: NOTE

Check: examples, Result: NOTE
  Examples with CPU time > 2.5 times elapsed time
                    user system elapsed ratio
  defineUNet       2.667  0.127   0.465 6.009
  defineUNet3p     2.116  0.001   0.359 5.897
  countParams      3.770  0.597   0.831 5.255
  defineMobileUNet 5.144  0.217   1.087 4.932