| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1,783 of 2,019 | 11% | 147 of 148 | 0% | 149 | 167 | 364 | 424 | 75 | 93 | 1 | 5 |
| SimplificationRules | | 0% | | 0% | 133 | 133 | 340 | 340 | 61 | 61 | 1 | 1 |
| Terminals | | 62% | | 25% | 9 | 19 | 22 | 59 | 7 | 17 | 0 | 1 |
| Functions | | 61% | n/a | 6 | 7 | 1 | 19 | 6 | 7 | 0 | 1 | |
| InputOperation | 84% | n/a | 1 | 4 | 1 | 3 | 1 | 4 | 0 | 1 | ||
| CoefficientOperation | 100% | n/a | 0 | 4 | 0 | 3 | 0 | 4 | 0 | 1 |