| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 84 of 84 | 0% | 4 of 4 | 0% | 4 | 4 | 17 | 17 | 2 | 2 |
| visitInputRef(RexInputRef) | | 0% | | 0% | 3 | 3 | 12 | 12 | 1 | 1 |
| JoinCommuteRule.VariableReplacer(RexBuilder, RelDataType, RelDataType) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 |