Xcode Build Benchmark Use this skill to produce a repeatable Xcode build baseline before anyone tries to optimize build times. Core Rules - Measure before recommending changes. - Capture clean and incremental builds separately. - Keep the command, destination, configuration, scheme, and warm-up rules consistent across runs. - Write a timestamped JSON artifact to . - Do not change project files as part of benchmarking. Inputs To Collect Confirm or infer: - workspace or project path - scheme - configuration - destination - whether the user wants simulator or device numbers - whether a custom pa…