| SchemaChangeHandler |   | 47% | | 39% | 650 | 891 | 1,105 | 2,289 | 24 | 85 | 0 | 1 |
| Alter | | 39% | | 36% | 173 | 237 | 401 | 711 | 26 | 54 | 0 | 1 |
| SystemHandler | | 9% | | 9% | 117 | 126 | 285 | 321 | 21 | 26 | 0 | 1 |
| MaterializedViewHandler | | 70% | | 59% | 132 | 240 | 179 | 709 | 4 | 34 | 0 | 1 |
| CloudSchemaChangeJobV2 | | 0% | | 0% | 30 | 30 | 170 | 170 | 12 | 12 | 1 | 1 |
| CloudRollupJobV2 | | 0% | | 0% | 26 | 26 | 150 | 150 | 11 | 11 | 1 | 1 |
| IndexChangeJob | | 46% | | 32% | 50 | 81 | 123 | 255 | 16 | 42 | 0 | 1 |
| SchemaChangeJobV2 | | 85% | | 68% | 72 | 157 | 84 | 649 | 8 | 43 | 0 | 1 |
| RollupJobV2 | | 82% | | 72% | 51 | 128 | 68 | 508 | 10 | 42 | 0 | 1 |
| AlterHandler | | 69% | | 57% | 19 | 43 | 20 | 107 | 6 | 22 | 0 | 1 |
| AlterOperations | | 65% | | 68% | 22 | 56 | 21 | 65 | 12 | 34 | 0 | 1 |
| AlterJobV2 | | 83% | | 70% | 15 | 46 | 26 | 119 | 5 | 28 | 0 | 1 |
| AlterLightSchChangeHelper | | 91% | | 87% | 4 | 28 | 11 | 126 | 0 | 12 | 0 | 1 |
| AlterJobV2Factory | | 53% | | 50% | 3 | 6 | 3 | 8 | 1 | 4 | 0 | 1 |
| SchemaChangeHandler.new IntSupplier() {...} | | 82% | | 50% | 1 | 3 | 1 | 8 | 0 | 2 | 0 | 1 |
| AlterOpType | | 100% | | 91% | 1 | 8 | 0 | 35 | 0 | 2 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} | | 100% | | n/a | 0 | 1 | 0 | 23 | 0 | 1 | 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% | | 75% | 1 | 4 | 0 | 6 | 0 | 2 | 0 | 1 |
| QuotaType | | 100% | | n/a | 0 | 1 | 0 | 5 | 0 | 1 | 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 |