installed size is  8.5Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   4.0Mb
installed size is  8.6Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   4.1Mb
installed size is  5.9Mb
  sub-directories of 1Mb or more:
    doc    3.3Mb
    libs   1.3Mb