| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 8 of 147 | 94% | 2 of 14 | 85% | 2 | 16 | 1 | 33 | 0 | 9 |
| checkLegalityBeforeTypeCoercion() | | 85% | | 87% | 1 | 5 | 1 | 14 | 0 | 1 |
| withChildren(List) | | 93% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 5 | 0 | 1 | |
| checkPositiveBucket(Expression) | | 100% | | 100% | 0 | 3 | 0 | 4 | 0 | 1 |
| Ntile(Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| checkLegalityAfterRewrite() | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| Ntile(WindowFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |