Maybe this is in a simple place and I'm missing it, but where can I find simple runtime data for both individual tools and larger workflow executions?  I have run several different versions of a saved history using the API and want to now see how the runtimes differ between them.  It can be using the interface or API, that part doesn't matter.  I just don't see how to look at a saved history and get any runtime statistics.

Regards -

Joshua