| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| cfs_api | 132 | 525 | |
| cfs_form | 64 | 308 | |
| cfs_init | 50 | 215 | |
| cfs_loop | 30 | 309 | |
| cfs_select | 29 | 173 | |
| cfs_field_group | 28 | 188 | |
| cfs_relationship | 20 | 183 | |
| cfs_term | 19 | 187 | |
| cfs_hyperlink | 18 | 90 | |
| cfs_user | 16 | 141 | |
| cfs_revision | 16 | 66 | |
| cfs_wysiwyg | 12 | 174 | |
| cfs_field | 12 | 55 | |
| cfs_third_party | 11 | 33 | |
| Custom_Field_Suite | 11 | 46 | |
| cfs_file | 10 | 169 | |
| cfs_session | 9 | 36 | |
| cfs_true_false | 8 | 79 | |
| cfs_ajax | 6 | 46 | |
| cfs_textarea | 6 | 71 | |
| cfs_upgrade | 5 | 44 | |
| cfs_tab | 4 | 30 | |
| cfs_color | 3 | 42 | |
| cfs_date | 3 | 37 | |
| cfs_text | 3 | 41 |