| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 91 of 201 | 54% | 11 of 12 | 8% | 9 | 14 | 16 | 31 | 3 | 8 |
| checkLegalityBeforeTypeCoercion() | | 11% | | 12% | 4 | 5 | 10 | 12 | 0 | 1 |
| RegexpReplaceOne(Expression, Expression, Expression, Expression) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| withChildren(List) | | 0% | | 0% | 3 | 3 | 2 | 2 | 1 | 1 |
| RegexpReplaceOne(ScalarFunctionParams) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| static {...} | | 100% | n/a | 0 | 1 | 0 | 9 | 0 | 1 | |
| RegexpReplaceOne(Expression, Expression, Expression) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| accept(ExpressionVisitor, Object) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 | |
| getSignatures() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |