| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 403 of 403 | 0% | 24 of 24 | 0% | 24 | 24 | 66 | 66 | 12 | 12 |
| transferBlocks(Block[], DatanodeInfo[][], String[][]) | | 0% | | 0% | 3 | 3 | 11 | 11 | 1 | 1 |
| register() | | 0% | n/a | 1 | 1 | 13 | 13 | 1 | 1 | |
| replicateBlocks() | | 0% | | 0% | 4 | 4 | 10 | 10 | 1 | 1 |
| sendHeartbeat() | | 0% | | 0% | 4 | 4 | 8 | 8 | 1 | 1 |
| formBlockReport() | | 0% | | 0% | 2 | 2 | 5 | 5 | 1 | 1 |
| addBlock(Block) | | 0% | | 0% | 3 | 3 | 7 | 7 | 1 | 1 |
| NNThroughputBenchmark.TinyDatanode(int, int) | | 0% | n/a | 1 | 1 | 5 | 5 | 1 | 1 | |
| getNodePort(int) | | 0% | | 0% | 2 | 2 | 3 | 3 | 1 | 1 |
| compareTo(String) | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| toString() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getXferAddr() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 | |
| getBlockReportList() | | 0% | n/a | 1 | 1 | 1 | 1 | 1 | 1 |