| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 265 of 3,424 | 92% | 33 of 284 | 88% | 45 | 203 | 47 | 616 | 16 | 61 | 1 | 9 |
| LevenbergMarquardtOptimizer | | 96% | | 90% | 18 | 111 | 11 | 371 | 0 | 10 | 0 | 1 |
| AbstractLeastSquaresOptimizer | | 85% | | 91% | 7 | 33 | 15 | 83 | 5 | 22 | 0 | 1 |
| AbstractDifferentiableOptimizer | | 0% | n/a | 4 | 4 | 6 | 6 | 4 | 4 | 1 | 1 | |
| NonLinearConjugateGradientOptimizer | | 92% | | 79% | 8 | 24 | 8 | 73 | 2 | 7 | 0 | 1 |
| GaussNewtonOptimizer | | 91% | | 86% | 5 | 16 | 6 | 59 | 2 | 5 | 0 | 1 |
| ConjugateGradientFormula | | 76% | n/a | 2 | 4 | 0 | 4 | 2 | 4 | 0 | 1 | |
| AbstractScalarDifferentiableOptimizer | | 90% | n/a | 1 | 5 | 1 | 7 | 1 | 5 | 0 | 1 | |
| NonLinearConjugateGradientOptimizer.LineSearchFunction | | 100% | | 100% | 0 | 4 | 0 | 11 | 0 | 2 | 0 | 1 |
| NonLinearConjugateGradientOptimizer.IdentityPreconditioner | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |