| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| CMB2 | 240 | 759 | |
| CMB2_Field | 179 | 626 | |
| CMB2_Hookup | 166 | 518 | |
| CMB2_Sanitize | 108 | 325 | |
| CMB2_Utils | 103 | 315 | |
| CMB2_Types | 102 | 341 | |
| CMB2_Ajax | 41 | 139 | |
| CMB2_Option | 32 | 81 | |
| CMB2_Show_Filters | 32 | 76 | |
| CMB2_JS | 28 | 128 | |
| CMB2_Boxes | 16 | 47 | |
| CMB2_Bootstrap_2100_Develop | 14 | 47 | |
| DLUK_LearnDash_Integration | 9 | 54 | |
| CMB2_Options | 3 | 6 |