| SchemaChangeHandler |   | 48% | | 41% | 545 | 763 | 919 | 1,971 | 30 | 76 | 0 | 1 |
| MaterializedViewHandler | | 53% | | 48% | 196 | 306 | 365 | 858 | 11 | 38 | 0 | 1 |
| Alter | | 62% | | 56% | 125 | 234 | 264 | 736 | 18 | 60 | 0 | 1 |
| SchemaChangeJobV2 | | 71% | | 61% | 79 | 151 | 171 | 618 | 13 | 41 | 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 | | 47% | | 42% | 46 | 79 | 122 | 256 | 18 | 41 | 0 | 1 |
| SystemHandler | | 61% | | 57% | 65 | 126 | 109 | 322 | 1 | 26 | 0 | 1 |
| AlterHandler | | 47% | | 50% | 23 | 43 | 44 | 107 | 8 | 22 | 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 |
| AlterOperations | | 80% | | 77% | 15 | 53 | 12 | 60 | 8 | 33 | 0 | 1 |
| BatchAlterJobPersistInfo | | 26% | | 0% | 4 | 6 | 8 | 13 | 2 | 4 | 0 | 1 |
| AlterJobV2Factory | | 53% | | 50% | 3 | 6 | 3 | 8 | 1 | 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 |