| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 58 | 63% | 4 of 6 | 33% | 4 | 8 | 4 | 10 | 1 | 5 |
| evaluate(double[]) | | 0% | | 0% | 2 | 2 | 4 | 4 | 1 | 1 |
| hessian(double[]) | | 78% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| jacobian(double[]) | | 84% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| dimension() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| {...} | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |