perl-metrics is intended to help perl programmers write better code by helping programmers become more aware of their coding style. In particular, one would like to know the code-to-comment ratio, the average number of lines per subroutine, and the longest subroutine.
Release Notes: The "use constant" syntax has been fixed for compatibility with Perl 5.6 and 5.8.
Release Notes: This release adds special handling for the counting of POD (plain old documentation).
Release Notes: An explicit code-to-comment calculation and display, better counting of non-subroutine lines, stop counting at __END__, better counting of subroutines, and proper display of floating point values.
Release Notes: Initial release.