| SchemaChangeHandler |   | 62% |   | 57% | 476 | 895 | 849 | 2,298 | 29 | 85 | 0 | 1 |
| Alter |   | 53% |   | 42% | 159 | 249 | 329 | 744 | 24 | 55 | 0 | 1 |
| SystemHandler |   | 14% |   | 13% | 113 | 126 | 274 | 321 | 21 | 26 | 0 | 1 |
| SchemaChangeJobV2 |   | 73% |   | 60% | 72 | 157 | 172 | 648 | 12 | 43 | 0 | 1 |
| RollupJobV2 |   | 66% |   | 57% | 63 | 128 | 168 | 507 | 13 | 42 | 0 | 1 |
| MaterializedViewHandler |   | 79% |   | 70% | 104 | 240 | 137 | 713 | 6 | 34 | 0 | 1 |
| AlterLightSchChangeHelper |  | 0% |  | 0% | 28 | 28 | 126 | 126 | 12 | 12 | 1 | 1 |
| IndexChangeJob |   | 74% |   | 54% | 36 | 81 | 64 | 255 | 9 | 42 | 0 | 1 |
| AlterHandler |   | 63% |   | 47% | 20 | 43 | 35 | 107 | 6 | 22 | 0 | 1 |
| CloudRollupJobV2 |   | 73% |   | 50% | 13 | 26 | 39 | 150 | 2 | 11 | 0 | 1 |
| CloudSchemaChangeJobV2 |   | 79% |  | 69% | 11 | 30 | 35 | 170 | 1 | 12 | 0 | 1 |
| AlterJobV2 |   | 70% |   | 55% | 21 | 46 | 38 | 119 | 8 | 28 | 0 | 1 |
| AlterOperations |   | 73% |  | 79% | 18 | 56 | 16 | 65 | 11 | 34 | 0 | 1 |
| SchemaChangeHandler.new HashSet() {...} |  | 0% | | n/a | 1 | 1 | 21 | 21 | 1 | 1 | 1 | 1 |
| AlterJobV2Factory | | 66% | | 75% | 2 | 6 | 2 | 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 |
| 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 |
| 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 |