概要
This skill streamlines the performance debugging process by maintaining a detailed, persistent log of investigations within the local project environment. It ensures that every phase of a performance audit is documented with verbatim user quotes, clear phase summaries, and concrete evidence pointers such as file paths, metrics, and command outputs. By enforcing a standardized output format and adhering to local performance requirement contracts, it helps developers track the rationale behind optimizations and maintain a clear audit trail of their investigation steps for future reference.