Would be nice to ssee an illustration.
This module does basically the same thing as the core Carp::longmess function. It does have some interesting additional features such as showing the context in which each function was called. However, I find disturbing that it doesn't even mention Carp::longmess in the documentation. I believe the docs should be fair and balanced and include other relevant modules in the See Also section, and say why they are better or worse.