| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 621 of 1,498 | 58% | 85 of 166 | 48% | 85 | 175 | 177 | 443 | 28 | 92 | 0 | 9 |
| UpgradeGroupInfo.java | | 23% | | 3% | 22 | 25 | 53 | 68 | 9 | 12 | 0 | 1 |
| UpgradeServletInputStream.java | | 60% | | 51% | 22 | 44 | 46 | 121 | 3 | 14 | 0 | 1 |
| UpgradeServletOutputStream.java | | 69% | | 57% | 18 | 40 | 41 | 127 | 1 | 14 | 0 | 1 |
| UpgradeProcessorExternal.java | | 54% | | 66% | 6 | 18 | 19 | 47 | 1 | 9 | 0 | 1 |
| UpgradeInfo.java | | 80% | | 75% | 6 | 17 | 9 | 34 | 5 | 15 | 0 | 1 |
| UpgradeProcessorBase.java | | 64% | n/a | 5 | 11 | 5 | 13 | 5 | 11 | 0 | 1 | |
| UpgradeProcessorInternal.java | | 89% | | 66% | 5 | 14 | 3 | 26 | 3 | 11 | 0 | 1 |
| UpgradeApplicationBufferHandler.java | | 90% | n/a | 1 | 4 | 1 | 5 | 1 | 4 | 0 | 1 | |
| InternalHttpUpgradeHandler.java | | 100% | n/a | 0 | 2 | 0 | 2 | 0 | 2 | 0 | 1 |