| """Phase 3: what the detector actually costs, per format. | |
| One measured pipeline, three thin entry points -- `eval_pt.py`, `eval_onnx.py`, | |
| `eval_ncnn.py`. They differ only in which file they hand to Ultralytics. | |
| That is deliberate. The whole point of the comparison is that everything except | |
| the inference backend is identical, so three independently written scripts would | |
| drift and make the timings incomparable. The shared code lives in | |
| `pipeline.py`; each runner is about ten lines. | |
| """ | |