| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods | Missed | Classes |
| Total | 582 of 3,382 | 82% | 99 of 299 | 66% | 104 | 300 | 138 | 784 | 27 | 150 | 3 | 24 |
| DBusPromise.java | | 0% | | 0% | 33 | 33 | 68 | 68 | 22 | 22 | 3 | 3 |
| MessageBatcher.java | | 77% | | 58% | 12 | 28 | 24 | 100 | 2 | 10 | 0 | 1 |
| FrameRecoveryManager.java | | 92% | | 78% | 12 | 71 | 12 | 177 | 0 | 36 | 0 | 5 |
| HeaderFieldExtractor.java | | 43% | | 75% | 4 | 8 | 13 | 23 | 3 | 6 | 0 | 1 |
| ErrorRecoveryManager.java | | 94% | | 70% | 28 | 93 | 14 | 229 | 0 | 43 | 0 | 9 |
| MemoryOptimizer.java | | 87% | | 57% | 10 | 26 | 4 | 53 | 0 | 12 | 0 | 1 |
| ByteBufferPoolManager.java | | 95% | | 83% | 1 | 11 | 2 | 47 | 0 | 8 | 0 | 1 |
| ByteBufferPool.java | | 99% | | 83% | 4 | 19 | 1 | 49 | 0 | 7 | 0 | 1 |
| SaslUtils.java | | 100% | | 100% | 0 | 10 | 0 | 31 | 0 | 5 | 0 | 1 |
| LoggerUtils.java | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | 0 | 1 |