@agrieve - Now that supersize html report can do method counts, is this still a priority?

I wouldn't say it's a current priority since diagnose_bloat.py shows it already. I'd still say it's a nice-to-have for supersize. Probably should add it somewhere in _DescribeSymbolGroup():
https://cs.chromium.org/chromium/src/tools/binary_size/libsupersize/describe.py?rcl=4a5171b48211a7edcaaf82915da026ef6ff38f86&l=300

I added this recently.