| SchemaChangeHandler |   | 56% | | 51% | 557 | 896 | 896 | 2,299 | 23 | 85 | 0 | 1 |
| Alter | | 31% | | 29% | 179 | 237 | 465 | 711 | 34 | 54 | 0 | 1 |
| SystemHandler | | 8% | | 7% | 118 | 126 | 289 | 321 | 21 | 26 | 0 | 1 |
| MaterializedViewHandler | | 63% | | 56% | 141 | 240 | 235 | 713 | 8 | 34 | 0 | 1 |
| RollupJobV2 | | 81% | | 71% | 56 | 128 | 79 | 507 | 12 | 42 | 0 | 1 |
| SchemaChangeJobV2 | | 86% | | 73% | 61 | 157 | 77 | 648 | 8 | 43 | 0 | 1 |
| IndexChangeJob | | 68% | | 60% | 34 | 81 | 74 | 255 | 10 | 42 | 0 | 1 |
| CloudRollupJobV2 | | 71% | | 50% | 13 | 26 | 41 | 150 | 2 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 78% | | 66% | 12 | 30 | 37 | 170 | 1 | 12 | 0 | 1 |
| AlterHandler | | 73% | | 61% | 17 | 43 | 18 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations | | 65% | | 63% | 24 | 56 | 21 | 65 | 12 | 34 | 0 | 1 |
| AlterLightSchChangeHelper | | 87% | | 84% | 5 | 28 | 13 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2 | | 83% | | 70% | 14 | 46 | 24 | 119 | 4 | 28 | 0 | 1 |
| AlterUserOpType | | 0% | | n/a | 1 | 1 | 8 | 8 | 1 | 1 | 1 | 1 |
| QuotaType | | 0% | | n/a | 1 | 1 | 5 | 5 | 1 | 1 | 1 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 82% | | 50% | 1 | 3 | 1 | 8 | 0 | 2 | 0 | 1 |
| AlterJobV2Factory | | 96% | | 100% | 1 | 6 | 1 | 8 | 1 | 4 | 0 | 1 |
| AlterOpType | | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 100% | | n/a | 0 | 1 | 0 | 22 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 0 | 1 |
| IndexChangeJob.JobState | | 100% | | 75% | 1 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| BatchAlterJobPersistInfo | | 100% | | n/a | 0 | 4 | 0 | 7 | 0 | 4 | 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 |