| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 13,919 of 22,382 | 37% | 1,651 of 2,337 | 29% | 1,391 | 1,899 | 2,973 | 4,620 | 487 | 726 | 82 | 128 |
| org.tukaani.xz | | 14% | | 7% | 888 | 969 | 1,814 | 2,125 | 326 | 392 | 44 | 57 |
| org.tukaani.xz.simple | | 0% | | 0% | 81 | 81 | 286 | 286 | 22 | 22 | 10 | 10 |
| default | | 3% | | 0% | 58 | 59 | 236 | 247 | 23 | 24 | 8 | 9 |
| org.tukaani.xz.lz | | 68% | | 57% | 104 | 210 | 151 | 495 | 26 | 74 | 2 | 10 |
| org.tukaani.xz.lzma | | 84% | | 81% | 84 | 327 | 123 | 871 | 19 | 96 | 4 | 16 |
| org.tukaani.xz.index | | 22% | | 11% | 72 | 85 | 146 | 191 | 19 | 29 | 3 | 6 |
| org.tukaani.xz.rangecoder | | 56% | | 57% | 31 | 70 | 80 | 188 | 16 | 38 | 4 | 7 |
| org.tukaani.xz.common | | 32% | | 15% | 35 | 46 | 66 | 112 | 18 | 26 | 1 | 5 |
| org.tukaani.xz.delta | | 0% | | 0% | 21 | 21 | 34 | 34 | 7 | 7 | 3 | 3 |
| org.tukaani.xz.check | | 58% | | 69% | 17 | 31 | 37 | 71 | 11 | 18 | 3 | 5 |