2 name: Buffer Metadata Change Tracker (mdata)
3 maintainer: Dave Barach <dave@barachs.net>
5 - Buffer Metadata Change Tracker
7 Buffer Metadata Change Tracker
8 Uses the before / after graph node main loop performance
9 callback hooks to snapshoot buffer metadata, then
10 compare and summarize results per-node.
11 Answers the question "what buffer metadata does a particular
12 graph node change?" by direct observation.
13 Zero performance impact until enabled.
15 properties: [API, CLI, MULTITHREAD]