| Total Complexity | 20 |
| Dependencies | 8 |
| Dependents | 1 |
| Total lines | 160 |
| Lines of code | 70 |
| Logical lines of code | 42 |
| Comment lines | 25 |
| Methods | 8 |
| Properties | 3 |
| Method | Rating | Maintainability | Complexity | Lines of code |
|---|---|---|---|---|
| lock() | 60 | 4 | 14 | |
| determineLockingStrategy() | 67 | 3 | 9 | |
| acquireNonBlockingLock() | 65 | 3 | 9 | |
| lockPcntl() | 63 | 2 | 12 | |
| __construct() | 67 | 2 | 8 | |
| lockBlocking() | 73 | 2 | 5 | |
| lockBusy() | 68 | 2 | 8 | |
| unlock() | 73 | 2 | 5 |