The pear size command can be used to generate reports.

   Usage: pear size [OPTIONS] [PACKAGE] Display information on how much space an installed PEAR package required.    -a, --all            display information for all installed packages   -A, --allchannels    list packages from all channels, not just the default one   -c, --channel        specify which channel   -C, --csv            output results in CSV format (sizes are measured in bytes).   -h, --human-readable print sizes in human readable format (for example: 492 B 1KB 7MB)   -H, --si             likewise, but use powers of 1000 not 1024   -t, --type           specify what type of files are required for the report                        by default all types are assumed   -s, --summarise      display channel summary view   -S, --fsort          sort by file size   -v, --verbose        display more detailed information       --help           display this help and exit   -V, --version        output version information and exit   -X, --xml            output results in XML format   -0, --killzero       do not output zero values in verbose mode  Types: You can specify a subset of roles/file-types to be listed in the report. These roles are those as supported by the PEAR installer. These are: data, doc, ext, php, script, src, test  Examples:                 $ pear size --all                 $ pear size Console_Table                 $ pear size -ttest,doc Console_Table                 $ pear size --type=test,doc,php -h Console_Table Date_Holidays