wp_maybe_update_user_counts() WordPress Function

function wp_maybe_update_user_counts( $network_id = null ) {
	if ( ! is_multisite() && null !== $network_id ) {
		_doing_it_wrong(
			__FUNCTION__,
			sprintf(
				/* translators: %s: $network_id */
				__( 'Unable to pass %s if not using multisite.' ),
				'<code>$network_id</code>'
			),
			'6.0.0'
		);
	}

	$is_small_network = ! wp_is_large_user_count( $network_id );
	/** This filter is documented in wp-includes/ms-functions.php */
	if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'users' ) ) {
		return false;
	}

	return wp_update_user_counts( $network_id );
}
Uses	Description
wp-includes/user.php:wp_is_large_user_count()	Determines whether the site has a large number of users.
wp-includes/user.php:wp_update_user_counts()	Updates the total count of users on the site.
wp-includes/l10n.php:__()	Retrieve the translation of $text.
wp-includes/load.php:is_multisite()	If Multisite is enabled.
wp-includes/functions.php:_doing_it_wrong()	Mark something as being incorrectly called.
wp-includes/plugin.php:apply_filters()	Calls the callback functions that have been added to a filter hook.
wp-includes/ms-functions.php:enable_live_network_counts	Filters whether to update network site or user counts when a new site is created.