[Memory Snapshot] Clean up elem text (#120245)
Summary:
These UI changes were added:
- Prefix address with Addr: and size with Size:
- Add comma between addr and size
- Remove duplicate (${elem.size} bytes) print out
Test Plan:
Before:
After:
Differential Revision: D53953187
Pull Request resolved: https://github.com/pytorch/pytorch/pull/120245
Approved by: https://github.com/zdevito
