This Filter allows you to change the duration that the filtering drop-down options for filtering are cached. By default, the duration is set to 10 seconds. For websites with large datasets, you might want to change this value to a minute or even higher.
Filter acp/filtering/dropdown_args


 * @param                     $seconds
 * @param ACP_Filtering_Model $model
function acp_filtering_cache_seconds( $seconds, $model ) {
	return 10; // Default 10 seconds

add_filter( 'acp/filtering/cache/seconds', 'acp_filtering_cache_seconds', 10, 2 );