| ⇢ | A | ResourceLoaderSiteStylesModule added | |
| ⇢ | A | InvalidateUserSesssions added |
| ⇢ | C | InvalidateUserSesssions::execute() added | |
| ⇢ | B | PHPVersionCheck.php ➔ wfMissingExtensions() added | |
| ⇢ | A | Revision::setUserIdAndName() added | |
| ⇢ | A | ResourceLoaderSiteStylesModule::getPages() added | |
| ⇢ | A | InvalidateUserSesssions::__construct() added | |
| ⇢ | A | SpecialRecentChanges::getCacheTTL() added | |
| ⇢ | A | SpecialPage::maxIncludeCacheTime() added | |
| ⇢ | A | SpecialPage::getCacheTTL() added | |
| ⇢ | A | SpecialNewpages::getCacheTTL() added | |
| B | ↗ | A | Parser::getRevisionSize() improved |
| A | ↘ | C | PHPVersionCheck.php ➔ wfEntryPointCheck() got worse |
| B | ↛ | ApiStashEdit::stashEditFromPreview() removed | |
| A | ↛ | Installer::envCheckMbstring() removed | |
| A | ↛ | Installer::envCheckXML() removed | |
| A | ↛ | Installer::envCheckCtype() removed | |
| A | ↛ | Installer::envCheckIconv() removed | |
| A | ↛ | Installer::envCheckJSON() removed |