| Element | Missed Instructions | Cov. | Missed Branches | Cov. | Missed | Cxty | Missed | Lines | Missed | Methods |
| Total | 33 of 247 | 86% | 3 of 24 | 87% | 4 | 24 | 6 | 54 | 1 | 12 |
| complete(Function) | | 82% | | 88% | 2 | 10 | 4 | 27 | 0 | 1 |
| bufferType(BufferType) | | 0% | n/a | 1 | 1 | 2 | 2 | 1 | 1 | |
| FileHandle.Builder(File) | | 100% | n/a | 0 | 1 | 0 | 7 | 0 | 1 | |
| maybeCached(ChunkReader) | | 100% | | 75% | 1 | 3 | 0 | 3 | 0 | 1 |
| mmapped(Config.DiskAccessMode) | | 100% | | 100% | 0 | 2 | 0 | 2 | 0 | 1 |
| withChunkCache(ChunkCache) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| withCompressionMetadata(CompressionMetadata) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| mmapped(boolean) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| withMmappedRegionsCache(MmappedRegionsCache) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| bufferSize(int) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| withLengthOverride(long) | | 100% | n/a | 0 | 1 | 0 | 2 | 0 | 1 | |
| complete() | | 100% | n/a | 0 | 1 | 0 | 1 | 0 | 1 |