| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 214 of 995 | 78% | 68 of 156 | 56% | 57 | 116 | 48 | 247 | 4 | 38 | 0 | 4 |
| COSWriterObjectStream.java | | 80% | | 63% | 18 | 41 | 27 | 124 | 3 | 15 | 0 | 1 |
| COSWriterCompressionPool.java | | 78% | | 56% | 27 | 51 | 15 | 83 | 0 | 11 | 0 | 1 |
| COSObjectPool.java | | 70% | | 40% | 10 | 17 | 5 | 29 | 1 | 7 | 0 | 1 |
| CompressParameters.java | | 83% | | 50% | 2 | 7 | 1 | 11 | 0 | 5 | 0 | 1 |