| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 26 of 83 | 68% | 8 of 12 | 33% | 7 | 13 | 3 | 16 | 1 | 7 |
| equals(Object) | | 55% | | 33% | 6 | 7 | 2 | 6 | 0 | 1 |
| withSkewExpr(Expression) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| JoinSkewInfo(Expression, List, boolean) | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| withSuccessInSaltJoin(boolean) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSkewExpr() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSkewValues() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| isSuccessInSkewRewrite() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |