| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 1 322 of 2 600 | 49 % | 216 of 320 | 32 % | 188 | 241 | 281 | 607 | 36 | 77 | 0 | 5 |
| ZipOutputStream | | 57 % | | 28 % | 59 | 75 | 72 | 211 | 4 | 18 | 0 | 1 |
| ZipInputStream | | 52 % | | 40 % | 48 | 66 | 85 | 188 | 3 | 15 | 0 | 1 |
| ZipEntry | | 21 % | | 10 % | 44 | 49 | 71 | 92 | 21 | 26 | 0 | 1 |
| InflaterInputStream | | 48 % | | 37 % | 23 | 30 | 36 | 70 | 5 | 10 | 0 | 1 |
| DeflaterOutputStream | | 63 % | | 50 % | 14 | 21 | 17 | 46 | 3 | 8 | 0 | 1 |