| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 692 of 1,664 | 58% | 88 of 152 | 42% | 84 | 152 | 118 | 308 | 28 | 76 | 0 | 14 |
| TraceType.java | | 45% | | 24% | 55 | 85 | 81 | 159 | 15 | 40 | 0 | 10 |
| BacktraceData.java | | 79% | | 68% | 16 | 38 | 16 | 90 | 0 | 7 | 0 | 1 |
| BacktraceElement.java | | 41% | n/a | 8 | 12 | 14 | 26 | 8 | 12 | 0 | 1 | |
| RubyStackTraceElement.java | | 80% | n/a | 3 | 13 | 7 | 22 | 3 | 13 | 0 | 1 | |
| FrameType.java | | 92% | n/a | 2 | 4 | 0 | 11 | 2 | 4 | 0 | 1 |