| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 272 of 431 | 36% | 31 of 44 | 29% | 20 | 31 | 56 | 98 | 2 | 9 |
| rewriteJoinExpressions(LogicalJoin, Collection) | | 26% | | 18% | 10 | 12 | 26 | 39 | 0 | 1 |
| rewriteExpressions(LogicalPlan, Collection) | | 12% | | 16% | 3 | 4 | 13 | 16 | 0 | 1 |
| tryGenVolatileExpressionAlias(Collection) | | 59% | | 62% | 2 | 5 | 5 | 15 | 0 | 1 |
| lambda$rewriteJoinExpressions$1(Map, Map, Expression, TreeNode) | | 22% | | 25% | 2 | 3 | 5 | 8 | 0 | 1 |
| appendProjectIfNeeded(Plan, List) | | 0% | | 0% | 2 | 2 | 7 | 7 | 1 | 1 |
| lambda$rewriteJoinExpressions$0(Expression) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| buildRules() | | 100% | n/a | 0 | 1 | 0 | 8 | 0 | 1 | |
| lambda$tryGenVolatileExpressionAlias$2(Map, TreeNode) | | 100% | | 100% | 0 | 2 | 0 | 4 | 0 | 1 |
| AddProjectForVolatileExpression() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |