wp-includes/class-avif-info.php:89$property_indexpublic$item_idpublicclass Prop { // Property index <-> item id associations. public $property_index; public $item_id;}Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/class-avif-info.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.