| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 5 of 42 | 88% | 1 of 4 | 75% | 2 | 5 | 2 | 9 | 1 | 3 |
| CostCalculator() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| calculateCost(ConnectContext, GroupExpression, List) | | 93% | | 75% | 1 | 3 | 1 | 6 | 0 | 1 |
| addChildCost(ConnectContext, Plan, Cost, Cost, int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 |