| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 212 of 212 | 0% | 16 of 16 | 0% | 13 | 13 | 55 | 55 | 5 | 5 |
| onMatch(RelOptRuleCall) | | 0% | | 0% | 9 | 9 | 40 | 40 | 1 | 1 |
| ReduceExpressionsRule.CalcReduceExpressionsRule(Class, RelBuilderFactory) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| ReduceExpressionsRule.CalcReduceExpressionsRule(Class, boolean, RelBuilderFactory) | | 0% | n/a | 1 | 1 | 6 | 6 | 1 | 1 | |
| createEmptyRelOrEquivalent(RelOptRuleCall, Calc) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| ReduceExpressionsRule.CalcReduceExpressionsRule(ReduceExpressionsRule.CalcReduceExpressionsRule.CalcReduceExpressionsRuleConfig) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 |