| Class | Rating | Complexity | Lines of code |
|---|---|---|---|
| SPFWC_Payment_Message | 395 | 829 | |
| SPFWC_Admin_Order | 282 | 1,760 | |
| WC_Gateway_SonyPayment | 167 | 871 | |
| SPFWC_MyAccount | 117 | 413 | |
| SPFWC_Payment_Response_Handler | 105 | 424 | |
| SPFWC_SLN_Connection | 50 | 157 | |
| WC_Payment_Support | 48 | 214 | |
| WC_Gateway_SonyPayment_Subscriptions | 34 | 154 | |
| Woo_SonyPayment | 31 | 130 | |
| SPFWC_Payment_Logger | 30 | 157 | |
| SPFWC_Card_Member | 27 | 148 | |
| SPFWC_Payment_Request | 12 | 46 | |
| SPFWC_Logger | 7 | 17 | |
| SPFWC_Install | 3 | 26 | |
| SPFWC_Exception | 2 | 7 |