| ⇢ | C | featured-images-fallback.php ➔ jetpack_featured_im... added | |
| ⇢ | C | featured-images-fallback.php ➔ jetpack_featured_im... added | |
| ⇢ | B | featured-images-fallback.php ➔ jetpack_featured_im... added | |
| ⇢ | A | content-options.php ➔ jetpack_featured_images_fall... added | |
| ⇢ | A | featured-images-fallback.php ➔ jetpack_has_feature... added | |
| ⇢ | A | featured-images.php ➔ jetpack_is_product() added | |
| ⇢ | A | customizer.php ➔ jetpack_post_thumbnail_supports() added | |
| C | ↘ | D | post-details.php ➔ jetpack_post_details_should_run... got worse |
| D | ↗ | C | post-details.php ➔ jetpack_post_details_enqueue_sc... improved |
| D | ↗ | C | post-details.php ➔ jetpack_post_details_body_class... improved |
| A | ↘ | B | content-options.php ➔ jetpack_content_options_init... got worse |
| D | ↘ | F | content-options.php ➔ jetpack_featured_images_get_... got worse |
| A | ↛ | Jetpack_VideoPress::add_media_new_notice() removed |