| Total Complexity | 15 |
| Dependencies | 2 |
| Dependents | 2 |
| Total lines | 53 |
| Lines of code | 25 |
| Logical lines of code | 20 |
| Comment lines | 18 |
| Methods | 4 |
| Properties | 1 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| _loadDir() | 61 | 7 | 10 | |
| next() | 63 | 5 | 10 | |
| queueShift() | 89 | 2 | 1 | |
| __construct() | 76 | 1 | 4 |