| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 4 of 86 | 95% | 3 of 10 | 70% | 3 | 9 | 2 | 17 | 0 | 4 |
| rewritePlanNode(Plan) | | 94% | | 83% | 1 | 4 | 1 | 9 | 0 | 1 |
| checkSessionVariablesMatch(Map, Map) | | 81% | | 50% | 2 | 3 | 1 | 3 | 0 | 1 |
| SessionVarGuardRewriter(Map, CascadesContext) | | 100% | n/a | 0 | 1 | 0 | 4 | 0 | 1 | |
| rewritePlanTree(SessionVarGuardRewriter, Plan) | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |