| B | ↗ | A | Logger improved |
| ⇢ | A | Cache::init() added | |
| ⇢ | A | Router::debugLoad() added | |
| ⇢ | A | I18nHelper::setLocale() added | |
| ⇢ | A | Cache::canUseMemcache() added | |
| ⇢ | A | Config::isLoaded() added | |
| A | ↘ | B | Cache::getDataFromFile() got worse |
| C | ↗ | B | Dispatcher::run() improved |
| A | ↛ | Dispatcher::setLocale() removed | |
| A | ↛ | Dispatcher::redirectToHome() removed |