Is there a tremendous decrease in suffering at stream-entry?

Is it true that at stream-entry there is a profound decrease in the intensity of suffering perceived in samsara? If I'm not wrong, the Buddha does use the metaphor of a small clod of earth, as tiny as that can be picked up on a fingernail, to portray the amount of suffering one perceives after stream-entry, compared to the intense suffering, equivalent to the whole of earth, that a worldling feels in samsara?