| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 18 of 124 | 85% | 1 of 8 | 87% | 1 | 10 | 2 | 25 | 0 | 6 |
| create(RealLinearOperator) | | 78% | | 87% | 1 | 5 | 2 | 16 | 0 | 1 |
| sqrt() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| operate(RealVector) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| JacobiPreconditioner(double[], boolean) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getColumnDimension() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getRowDimension() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |