| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 4,790 of 4,900 | 2% | 50 of 56 | 10% | 54 | 63 | 207 | 234 | 29 | 35 | 3 | 5 |
| TestHDGFLZW.java | | 0% | n/a | 7 | 7 | 40 | 40 | 7 | 7 | 1 | 1 | |
| HDGFLZWCompressor.java | | 0% | | 0% | 26 | 26 | 74 | 74 | 7 | 7 | 1 | 1 |
| TestHDGFCore.java | | 0% | n/a | 10 | 10 | 56 | 56 | 10 | 10 | 1 | 1 | |
| HDGFDiagram.java | | 33% | | 25% | 9 | 14 | 31 | 51 | 3 | 6 | 0 | 1 |
| HDGFLZW.java | 53% | | 100% | 2 | 6 | 6 | 13 | 2 | 5 | 0 | 1 |