[haberman]

> OK, the pclntab is large. Why is it large? What are the specific things in it that are large?

Is it reasonably easy to attribute individual entries in pclntab to specific symbols? If so I'd love to add this capability to https://github.com/google/bloaty which already tries to do per-symbol analysis of many other sections (eh_frame, rela.dyn, etc).

[rsc]

It's reasonably easy for a specific Go release, but the details can and often do change from release to release. At some point we may write a more detailed, general-purpose binary size analysis tool that could dump JSON for bloaty to import, but today that tool does not exist.