large delay in pupillometry experiment
I am observing a delay of more than a second per trial in my pupillometry experiment. In total, my experiment lasts 40 minutes longer than it should. It seems to be caused by the pygaze_start_recording, pygaze_stop_recording and pygaze_log items. If I move the start and stop item to a block level instead of trial level, and I replace the log item with some inline code to log the variables, it is solved. I wonder whether others came across similar problems and whether there might be a simple explanation for it.