| A | ↘ | B | Jetpack_Search_Helpers got worse |
| ⇢ | D | Jetpack_Search_Helpers::should_show_update_widget_... added | |
| ⇢ | A | Jetpack_Search_Helpers::array_diff() added | |
| ⇢ | A | Jetpack_Search_Helpers::post_types_differ_searchab... added | |
| ⇢ | A | Jetpack_Search_Helpers::post_types_differ_query() added | |
| ⇢ | A | Jetpack_Search::get_last_query_info() added | |
| A | ↘ | B | Jetpack_Search_Widget_Filters::render_widget_searc... got worse |
| A | ↛ | Jetpack_Search_Widget_Filters::post_types_differ_s... removed | |
| A | ↛ | Jetpack_Search_Widget_Filters::post_types_differ_q... removed |