| ⇢ | A | OrderTotal added | |
| ⇢ | A | Shipping added | |
| A | ↘ | C | shipping got worse |
| ⇢ | A | OrderTotal::getInfo() added | |
| ⇢ | A | OrderTotal::getClass() added | |
| ⇢ | A | Shipping::getInfo() added | |
| ⇢ | A | Shipping::getClass() added | |
| D | ↗ | C | shipping::cheapest() improved |
| A | ↘ | B | order_total::__construct() got worse |
| B | ↘ | C | shipping::get_first() got worse |
| A | ↘ | C | general.php ➔ tep_count_payment_modules() got worse |
| A | ↘ | C | general.php ➔ tep_count_shipping_modules() got worse |