Re: Auto documentation

[QM]

OK, but why not use POD for some of that?

And surely someone has come up with a basic XREF utility? (Though a profiler might be needed to generate a typical tree.)

[planetscape]

I think you are thinking of B::Xref. xref.pl, part of GraphViz-2.02, can use the output from B::Xref to generate a nice call graph.

The reader interested in doing profiling with graphical output would also benefit from reading Creating Perl Code Graphs by brian_d_foy.

HTH,