Caleb Stauffer

@szepeviktor how's this? 

@johnbillion Is there something in particular you're wanting to do with this, that kept it from going through in 2016? Please let me know; happy to do what needs to...

As I see it, there are two approaches: 1. Introduce a new QM collector and output 2. Add feature to `hooks` collector and output I'm personally favoring the second option,...

Hmm, given that the _Hooks_ panel can be filtered, I'm now thinking of a different option: 3. Introduce a sub-panel

Submitted PR (#410).

Instead of a column for counting successive uses, I think I'll change to display like the _Template Parts_ section:

_Discovered Hooks_ sub-panel now looks like this:

Planning on adding additional info to the notice that shows when using the `all` hook.

- [x] add line(s) of `do_action()` fire(s) to _Label_ column as `.qm-info.qm-supplemental` - [ ] add link to _Discovered Hooks_ panel to `all` hook performance notice

Added trace info for the start and stop bounds, but I don't like how it displays: Any suggestions?