bug: --gas-report groups all methods of all contracts that use the same type of proxy contract

[sakulstra]

Component

Forge

Have you ensured that all of these are up to date?

• Foundry
• Foundryup

What version of Foundry are you on?

No response

What command(s) is the bug in?

No response

Operating System

macOS (Apple Silicon)

Describe the bug

After trying to generate --json output where i faced #9111 I played a bit around and faced another "bug"? in regards to the output in general.

If you have multiple contracts in a repo using the same type of proxy (e.g. oz TransparentUpgradeableProxy), foundy will group all methods of all contracts using this proxy together. What is even worse, i think when multiple implementations implement the same signature (e.g. transfer - it will show as one and consider all implementations for things like average etc).

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Not 100% sure what the solution is, perhaps it could be possible to differentiate multiple Proxies dependent on the impl being delegate-called?