| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 69 of 237 | 70% | 10 of 22 | 54% | 9 | 22 | 12 | 50 | 0 | 11 |
| checkLegalityBeforeTypeCoercion() | | 57% | | 60% | 4 | 6 | 7 | 18 | 0 | 1 |
| checkLegalityAfterRewrite() | | 64% | | 50% | 3 | 5 | 3 | 10 | 0 | 1 |
| requireArray(Lambda, int) | | 50% | | 50% | 1 | 2 | 2 | 5 | 0 | 1 |
| withChildren(List) | | 93% | | 50% | 1 | 2 | 0 | 2 | 0 | 1 |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| nullable() | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| ArraySortedMerge(Expression, Expression[]) | | 100% | n/a | 0 | 1 | 0 | 3 | 0 | 1 | |
| getDataType() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| ArraySortedMerge(ScalarFunctionParams) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |