| ⇢ | A | Jetpack_Sync_Actions added |
| ⇢ | A | Warnings::summary() added | |
| ⇢ | A | Visitor::maybe_stringify() added | |
| ⇢ | A | Jetpack_Sync_Actions::clear_sync_cron_jobs() added | |
| ⇢ | A | Jetpack_Sync_Settings::set_importing() added | |
| ⇢ | A | Jetpack_Sync_Actions::send_data() added | |
| ⇢ | A | Jetpack_Sync_Actions::init_sync_cron_jobs() added | |
| ⇢ | A | Jetpack_Sync_Settings::is_importing() added | |
| ⇢ | A | Jetpack_Sync_Actions::do_initial_sync() added | |
| ⇢ | A | Jetpack_Sync_Actions::cleanup_on_upgrade() added | |
| ⇢ | A | Jetpack_Client::wpcom_json_api_request_as_blog() added | |
| ⋮ | view more | ||
| A | ↘ | B | Visitor::node_to_class_name() got worse |
| D | ↘ | F | Differences::find() got worse |