| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| WP_Document_Revisions | 372 | 1,529 | |
| WP_Document_Revisions_Admin | 219 | 1,028 | |
| WP_Document_Revisions_Front_End | 106 | 665 | |
| WP_Document_Revisions_Validate_Structure | 92 | 563 | |
| WP_Document_Revisions_Recently_Revised_Widget | 38 | 261 | |
| WP_Document_Revisions_Manage_Rest | 37 | 142 |