| SchemaChangeHandler |   | 51% | | 41% | 638 | 896 | 1,091 | 2,299 | 32 | 85 | 0 | 1 |
| Alter | | 55% | | 43% | 147 | 237 | 313 | 711 | 17 | 54 | 0 | 1 |
| MaterializedViewHandler | | 59% | | 48% | 151 | 240 | 271 | 713 | 7 | 34 | 0 | 1 |
| SchemaChangeJobV2 | | 68% | | 59% | 84 | 157 | 207 | 648 | 14 | 43 | 0 | 1 |
| RollupJobV2 | | 65% | | 56% | 72 | 128 | 176 | 507 | 18 | 42 | 0 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| SystemHandler | | 56% | | 49% | 73 | 126 | 144 | 321 | 5 | 26 | 0 | 1 |
| AlterLightSchChangeHelper | | 0% | | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| IndexChangeJob | | 54% | | 49% | 42 | 81 | 110 | 255 | 15 | 42 | 0 | 1 |
| AlterHandler | | 44% | | 33% | 28 | 43 | 49 | 107 | 9 | 22 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 62% | | 44% | 18 | 30 | 64 | 170 | 3 | 12 | 0 | 1 |
| AlterOperations | | 72% | | 77% | 20 | 56 | 17 | 65 | 12 | 34 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 0% | | n/a | 1 | 1 | 22 | 22 | 1 | 1 | 1 | 1 |
| AlterJobV2 | | 84% | | 82% | 11 | 46 | 23 | 119 | 5 | 28 | 0 | 1 |
| AlterJobV2Factory | | 66% | | 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 | 35 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 100% | | 50% | 1 | 3 | 0 | 8 | 0 | 2 | 0 | 1 |
| AlterUserOpType | | 100% | | n/a | 0 | 1 | 0 | 8 | 0 | 1 | 0 | 1 |
| AlterJobV2.JobState | | 100% | | 100% | 0 | 4 | 0 | 7 | 0 | 2 | 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 |