| SchemaChangeHandler |   | 42% | | 35% | 588 | 768 | 1,058 | 1,990 | 33 | 74 | 0 | 1 |
| Alter | | 43% | | 38% | 153 | 228 | 404 | 715 | 21 | 54 | 0 | 1 |
| MaterializedViewHandler | | 54% | | 47% | 147 | 236 | 290 | 702 | 8 | 34 | 0 | 1 |
| SchemaChangeJobV2 | | 66% | | 58% | 84 | 154 | 204 | 637 | 14 | 42 | 0 | 1 |
| RollupJobV2 | | 58% | | 52% | 75 | 126 | 202 | 505 | 19 | 40 | 0 | 1 |
| SystemHandler | | 54% | | 48% | 74 | 126 | 144 | 321 | 5 | 26 | 0 | 1 |
| AlterLightSchChangeHelper | | 0% | | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 24 | 24 | 141 | 141 | 10 | 10 | 1 | 1 |
| IndexChangeJob | | 54% | | 44% | 44 | 81 | 109 | 252 | 15 | 42 | 0 | 1 |
| AlterHandler | | 42% | | 33% | 28 | 43 | 49 | 107 | 9 | 22 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 61% | | 44% | 17 | 28 | 62 | 161 | 3 | 11 | 0 | 1 |
| AlterOperations | | 68% | | 72% | 21 | 53 | 17 | 60 | 12 | 33 | 0 | 1 |
| AlterJobV2 | | 79% | | 62% | 15 | 45 | 26 | 114 | 5 | 28 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 20 | 20 | 1 | 1 | 1 | 1 |
| AlterJobV2Factory | | 67% | | 75% | 2 | 6 | 2 | 8 | 1 | 4 | 0 | 1 |
| BatchAlterJobPersistInfo | | 56% | | n/a | 2 | 4 | 2 | 7 | 2 | 4 | 0 | 1 |
| AlterOpType | | 100% | | 91% | 1 | 8 | 0 | 32 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 100% | | 50% | 1 | 3 | 0 | 8 | 0 | 2 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| AlterUserOpType | | 100% | | n/a | 0 | 1 | 0 | 7 | 0 | 1 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 100% | 0 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| QuotaType | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobType | | 100% | | n/a | 0 | 1 | 0 | 2 | 0 | 1 | 0 | 1 |
| AlterCancelException | | 100% | | n/a | 0 | 2 | 0 | 5 | 0 | 2 | 0 | 1 |