| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 150 of 248 | 39% | 20 of 26 | 23% | 12 | 19 | 31 | 57 | 1 | 6 |
| simplify(MatchingContext) | | 32% | | 27% | 9 | 12 | 30 | 48 | 0 | 1 |
| checkCount(Count) | | 0% | | 0% | 3 | 3 | 1 | 1 | 1 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| build() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| lambda$simplify$0(Expression) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| SimplifyWindowExpression() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |