# Evidence: Read an XProf trace

Copy this template into your own portfolio and fill it after running your modified exercise.

## Evidence required

Keep the actual XPlane and Perfetto paths, named interval durations and nesting check, units and an interpretation separating injected input delay from completed computation.

- Command: `python3 phases/08-performance/03-read-an-xprof-trace/code/main.py`
- Working directory: repository root
- Python / JAX / NumPy versions: 
- Hardware and device: 
- My prediction before running: 
- My change to the exercise: 
- Exit code and meaningful output: 
- Why the result supports or contradicts my prediction: 
- Checkpoint result: 
- Artifact link or saved filename: 
- Portfolio status: saved in local workspace