| Total Complexity | 20 |
| Dependencies | 2 |
| Dependents | 1 |
| Total lines | 157 |
| Lines of code | 48 |
| Logical lines of code | 27 |
| Comment lines | 79 |
| Methods | 4 |
| Properties | 7 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| cacheHit() | 67 | 9 | 6 | |
| sendHeaders() | 54 | 5 | 21 | |
| __construct() | 58 | 4 | 14 | |
| getInstance() | 67 | 2 | 7 |