| HintsDescriptor |   | 30% | | 14% | 37 | 50 | 116 | 163 | 16 | 29 | 0 | 1 |
| HintsStore | | 31% | | 14% | 41 | 53 | 72 | 106 | 21 | 32 | 0 | 1 |
| HintsService | | 52% | | 40% | 24 | 38 | 74 | 141 | 15 | 28 | 0 | 1 |
| HintsWriter.Session | | 40% | | 27% | 11 | 18 | 29 | 55 | 2 | 9 | 0 | 1 |
| Hint.Serializer | | 25% | | 0% | 6 | 9 | 25 | 34 | 4 | 7 | 0 | 1 |
| HintsCatalog | | 51% | | 42% | 11 | 22 | 23 | 53 | 6 | 15 | 0 | 1 |
| Hint | | 20% | | 0% | 13 | 16 | 21 | 29 | 8 | 11 | 0 | 1 |
| CompressedHintsWriter | | 0% | | 0% | 7 | 7 | 22 | 22 | 4 | 4 | 1 | 1 |
| HintsDispatchExecutor | | 36% | | 0% | 11 | 15 | 20 | 38 | 8 | 12 | 0 | 1 |
| HintsBuffer | | 62% | | 43% | 12 | 25 | 20 | 53 | 5 | 17 | 0 | 1 |
| HintsBufferPool | | 55% | | 25% | 11 | 21 | 18 | 47 | 2 | 11 | 0 | 1 |
| HintsWriter | | 70% | | 25% | 6 | 14 | 13 | 50 | 2 | 10 | 0 | 1 |
| HintsServiceEvent | | 0% | | n/a | 3 | 3 | 15 | 15 | 3 | 3 | 1 | 1 |
| HintsWriteExecutor | | 70% | | 75% | 4 | 18 | 14 | 45 | 2 | 14 | 0 | 1 |
| HintsCleanupTrigger | | 21% | | 0% | 7 | 9 | 13 | 18 | 4 | 6 | 0 | 1 |
| EncryptedHintsWriter | | 0% | | n/a | 4 | 4 | 10 | 10 | 4 | 4 | 1 | 1 |
| HintsDispatchTrigger | | 56% | | 16% | 9 | 13 | 6 | 21 | 3 | 7 | 0 | 1 |
| HintsServiceDiagnostics | | 38% | | 37% | 5 | 10 | 6 | 14 | 1 | 6 | 0 | 1 |
| HintsWriteExecutor.PartiallyFlushBufferPoolTask | | 71% | | n/a | 1 | 3 | 0 | 8 | 1 | 3 | 0 | 1 |
| HintsWriteExecutor.FlushBufferPoolTask | | 70% | | n/a | 0 | 2 | 3 | 11 | 0 | 2 | 0 | 1 |
| HintsBuffer.Allocation | | 95% | | 75% | 1 | 6 | 2 | 29 | 0 | 4 | 0 | 1 |
| ChecksumMismatchException | | 0% | | n/a | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 |
| HintsBuffer.new AbstractIterator() {...} | | 100% | | 100% | 0 | 3 | 0 | 7 | 0 | 2 | 0 | 1 |
| HintsServiceEvent.HintsServiceEventType | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| HintsWriteExecutor.FsyncWritersTask | | 100% | | n/a | 0 | 2 | 0 | 6 | 0 | 2 | 0 | 1 |