| ⇢ | A | ch_multiplechoiceother added | |
| ⇢ | A | ch_selectivedisplay added |
| ⇢ | C | SurveyManager::parseMultiplicateUserList() added | |
| ⇢ | B | ch_multiplechoiceother::createForm() added | |
| ⇢ | B | api_get_configuration_sub_value() added | |
| ⇢ | B | ch_multiplechoiceother::render() added | |
| ⇢ | B | SurveyManager::sendToTutors() added | |
| ⇢ | B | api_array_sub_value() added | |
| ⇢ | A | ch_selectivedisplay::render() added | |
| ⇢ | A | api_get_course_plugin_setting() added | |
| ⇢ | A | survey_question::getQuestionJs() added | |
| ⇢ | A | survey_question::getParents() added | |
| ⋮ | view more | ||
| A | ↘ | B | SurveyUtil::store_answer() got worse |
| B | ↘ | C | survey_question::createQuestion() got worse |
| A | ↘ | B | ch_multiplechoice::createForm() got worse |
| A | ↘ | B | ch_multipleresponse::createForm() got worse |
| C | ↘ | D | SurveyUtil::modify_filter() got worse |
| C | ↗ | B | SurveyManager::multiplicateQuestions() improved |
| C | ↘ | D | SurveyUtil::display_question_report_score() got worse |
| B | ↘ | C | getWorkCommentForm() got worse |
| B | ↘ | F | SurveyManager::save_question_options() got worse |
| A | ↘ | C | survey_question::addParentMenu() got worse |
| A | ↛ | SurveyUtil::save_invite_mail() removed | |