| Total Complexity | 7 |
| Dependencies | 0 |
| Dependents | 1 |
| Total lines | 39 |
| Lines of code | 24 |
| Logical lines of code | 12 |
| Comment lines | 0 |
| Methods | 5 |
| Properties | 2 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| getInstance() | 71 | 2 | 6 | |
| get() | 69 | 2 | 7 | |
| toKey() | 80 | 1 | 3 | |
| isset() | 75 | 1 | 4 | |
| set() | 76 | 1 | 4 |