| SchemaChangeHandler |   | 42% | | 35% | 578 | 753 | 1,037 | 1,950 | 34 | 73 | 0 | 1 |
| Alter | | 40% | | 36% | 172 | 248 | 454 | 779 | 24 | 59 | 0 | 1 |
| MaterializedViewHandler | | 49% | | 40% | 210 | 300 | 385 | 834 | 9 | 37 | 0 | 1 |
| RollupJobV2 | | 57% | | 51% | 76 | 126 | 203 | 500 | 20 | 41 | 0 | 1 |
| SchemaChangeJobV2 | | 67% | | 60% | 79 | 148 | 195 | 621 | 14 | 41 | 0 | 1 |
| SystemHandler | | 54% | | 48% | 74 | 126 | 144 | 321 | 5 | 26 | 0 | 1 |
| AlterLightSchChangeHelper | | 0% | | 0% | 28 | 28 | 125 | 125 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 24 | 24 | 141 | 141 | 10 | 10 | 1 | 1 |
| IndexChangeJob | | 53% | | 46% | 42 | 75 | 98 | 231 | 17 | 40 | 0 | 1 |
| AlterHandler | | 42% | | 33% | 28 | 43 | 49 | 107 | 9 | 22 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 60% | | 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 | 112 | 5 | 28 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 19 | 19 | 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 |