| Total Complexity | 13 | 
| Dependencies | 1 | 
| Dependents | 2 | 
| Total lines | 123 | 
| Lines of code | 51 | 
| Logical lines of code | 29 | 
| Comment lines | 47 | 
| Methods | 8 | 
| Properties | 2 | 
| Method | Rating | Maintainability | Complexity | Lines of code | 
|---|---|---|---|---|
| load_crawlers() | 55 | 3 | 19 | |
| instance() | 71 | 2 | 6 | |
| get_crawlers() | 72 | 2 | 6 | |
| get_crawlers_for_js() | 67 | 2 | 8 | |
| __construct() | 82 | 1 | 3 | |
| __clone() | 91 | 1 | 2 | |
| __wakeup() | 91 | 1 | 2 | |
| get_active_crawlers() | 74 | 1 | 5 |