| ⇢ | C | Table_Checksum added | |
| ⇢ | A | Classes_Handler added | |
| ⇢ | A | Test_Manifest_Reader added | |
| ⇢ | A | Files_Handler added | |
| ⇢ | A | Test_Plugin_Locator added | |
| ⇢ | A | Plugins_Handler added | |
| ⇢ | A | Test_Plugins_Handler added | |
| ⇢ | A | Version_Selector added | |
| ⇢ | A | Test_Version_Selector added | |
| ⇢ | A | Test_Container added | |
| ⋮ | view more | ||
| B | ↗ | A | WPCOM_REST_API_V2_Endpoint_External_Media improved |
| D | ↘ | F | Jetpack_Calypsoify got worse |
| B | ↘ | C | Settings got worse |
| D | ↗ | C | AutoloadGenerator improved |
| A | ↘ | C | Jetpack_Memberships got worse |
| A | ↛ | VersionSelectorTest removed | |
| A | ↛ | WP_Test_Autoloader removed | |
| A | ↛ | WP_Test_Autoloader_Handler removed | |
| A | ↛ | WP_Test_Autoloader_Locator removed | |
| A | ↛ | WP_Test_Integration_Loader removed | |
| A | ↛ | WP_Test_Integration_Manifest removed | |
| A | ↛ | PluginsHandlerTest removed | |
| A | ↛ | Jetpack_BeaverBuilderCompat removed | |
| A | ↛ | Jetpack_3rd_Party_Domain_Mapping removed | |
| A | ↛ | Manifest_Handler removed | |
| ⋮ | view more | ||