| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 2,427 of 2,427 | 0% | 320 of 320 | 0% | 401 | 401 | 527 | 527 | 241 | 241 | 13 | 13 |
| RubyTypesGen.java | | 0% | | 0% | 231 | 231 | 232 | 232 | 116 | 116 | 1 | 1 |
| RubyNode.java | | 0% | | 0% | 89 | 89 | 104 | 104 | 82 | 82 | 1 | 1 |
| RubyCallNode.java | | 0% | | 0% | 36 | 36 | 90 | 90 | 10 | 10 | 1 | 1 |
| ReadConstantNode.java | | 0% | | 0% | 10 | 10 | 28 | 28 | 5 | 5 | 1 | 1 |
| RubyRootNode.java | | 0% | | 0% | 12 | 12 | 16 | 16 | 9 | 9 | 1 | 1 |
| WriteConstantNode.java | | 0% | | 0% | 5 | 5 | 20 | 20 | 2 | 2 | 1 | 1 |
| TopLevelRaiseHandler.java | | 0% | | 0% | 3 | 3 | 11 | 11 | 2 | 2 | 1 | 1 |
| CoreSourceSection.java | | 0% | n/a | 3 | 3 | 6 | 6 | 3 | 3 | 1 | 1 | |
| AssignmentWrapperNode.java | | 0% | n/a | 3 | 3 | 5 | 5 | 3 | 3 | 1 | 1 | |
| ForNode.java | | 0% | n/a | 3 | 3 | 6 | 6 | 3 | 3 | 1 | 1 | |
| ThreadLocalObjectNode.java | | 0% | n/a | 3 | 3 | 4 | 4 | 3 | 3 | 1 | 1 | |
| DefinedNode.java | | 0% | n/a | 2 | 2 | 4 | 4 | 2 | 2 | 1 | 1 | |
| RubyTypes.java | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |