| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 109 of 109 | 0% | 16 of 16 | 0% | 12 | 12 | 24 | 24 | 4 | 4 |
| checkDuplicateSubsets(Deque, RelOptRuleOperand, RelNode[]) | | 0% | | 0% | 6 | 6 | 11 | 11 | 1 | 1 |
| skipMatch(VolcanoRuleMatch) | | 0% | | 0% | 3 | 3 | 9 | 9 | 1 | 1 |
| static {...} | | 0% | | 0% | 2 | 2 | 1 | 1 | 1 | 1 |
| RuleQueue(VolcanoPlanner) | | 0% | n/a | 1 | 1 | 3 | 3 | 1 | 1 |