wp-includes/script-loader.php:2266Private, for use in *_footer_scripts hooks
function _wp_footer_scripts() { print_late_styles(); print_footer_scripts();}Introduced in 3.3.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/script-loader.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.