| Total Complexity | 21 |
| Dependencies | 1 |
| Dependents | 1 |
| Total lines | 115 |
| Lines of code | 69 |
| Logical lines of code | 42 |
| Comment lines | 35 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| upgrade_3_0_0() | 52 | 8 | 24 | |
| upgrade_3_3_1() | 50 | 7 | 24 | |
| __construct() | 56 | 5 | 18 | |
| upgrade_3_1_0() | 80 | 1 | 3 |