AFAIK none--if it is not visible, its gui calls are ignored.
From: pd-list-bounces@iem.at [mailto:pd-list-bounces@iem.at] On Behalf Of i go bananas Sent: Sunday, July 14, 2013 4:01 AM To: PD List Subject: [PD] CPU usage of GUI objects in subpatches
I'm assuming of course that no GUI objects in subpatches is optimal. but what sort of effect do sliders. toggles, bangs, etc have on CPU usage when hidden in unopened subpatches?