| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 21 of 322 | 93% | 18 of 76 | 76% | 18 | 43 | 7 | 73 | 0 | 5 |
| GroupExpressionMatching.GroupExpressionIterator(Pattern, GroupExpression) | | 93% | | 70% | 15 | 26 | 4 | 37 | 0 | 1 |
| matchingChildGroup(Pattern, Group, int) | | 87% | | 83% | 2 | 7 | 2 | 12 | 0 | 1 |
| next() | | 75% | | 50% | 1 | 2 | 1 | 3 | 0 | 1 |
| assembleAllCombinationPlanTree(Plan, Pattern, GroupExpression, List[]) | | 100% | | 100% | 0 | 6 | 0 | 20 | 0 | 1 |
| hasNext() | | 100% | | 100% | 0 | 2 | 0 | 1 | 0 | 1 |