| SchemaChangeHandler |   | 42% | | 36% | 575 | 763 | 1,035 | 1,971 | 35 | 76 | 0 | 1 |
| MaterializedViewHandler | | 52% | | 46% | 198 | 306 | 374 | 858 | 11 | 38 | 0 | 1 |
| Alter | | 44% | | 40% | 156 | 234 | 399 | 735 | 22 | 59 | 0 | 1 |
| SchemaChangeJobV2 | | 70% | | 59% | 81 | 151 | 177 | 618 | 13 | 41 | 0 | 1 |
| SystemHandler | | 52% | | 47% | 82 | 136 | 161 | 352 | 5 | 27 | 0 | 1 |
| RollupJobV2 | | 67% | | 58% | 71 | 132 | 150 | 508 | 15 | 42 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 0% | | 0% | 28 | 28 | 160 | 160 | 11 | 11 | 1 | 1 |
| AlterLightSchChangeHelper | | 0% | | 0% | 28 | 28 | 125 | 125 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 24 | 24 | 141 | 141 | 10 | 10 | 1 | 1 |
| IndexChangeJob | | 52% | | 44% | 43 | 75 | 98 | 231 | 17 | 40 | 0 | 1 |
| AlterHandler | | 47% | | 50% | 23 | 43 | 44 | 107 | 8 | 22 | 0 | 1 |
| AlterOperations | | 68% | | 72% | 21 | 53 | 17 | 60 | 12 | 33 | 0 | 1 |
| AlterJobV2 | | 76% | | 70% | 13 | 40 | 29 | 106 | 6 | 27 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 19 | 19 | 1 | 1 | 1 | 1 |
| AlterJobV2Factory | | 53% | | 50% | 3 | 6 | 3 | 8 | 1 | 4 | 0 | 1 |
| BatchAlterJobPersistInfo | | 56% | | n/a | 2 | 4 | 2 | 7 | 2 | 4 | 0 | 1 |
| AlterOpType | | 100% | | 91% | 1 | 8 | 0 | 30 | 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 |