| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 99 of 387 | 74% | 4 of 18 | 77% | 15 | 64 | 33 | 122 | 12 | 49 | 1 | 5 |
| GrokParser.java | | 60% | | 0% | 1 | 5 | 11 | 25 | 0 | 4 | 0 | 1 |
| AssemblyData.java | | 84% | n/a | 5 | 31 | 8 | 47 | 5 | 31 | 0 | 1 | |
| GrokErrorHandler.java | | 29% | n/a | 3 | 5 | 4 | 6 | 3 | 5 | 0 | 1 | |
| GrokParseException.java | | 0% | n/a | 4 | 4 | 8 | 8 | 4 | 4 | 1 | 1 | |
| GrokHandler.java | | 94% | | 87% | 2 | 19 | 2 | 36 | 0 | 5 | 0 | 1 |