Google officially announced, the June core rolling out has been finished on last Saturday. (June 03 – 08). Altogether, 5 Days the rolling out was happening. Meantime, there was another change also released between June 4-6. How many of them know about this Diversity Update?
Danny Sullivan from Google informed me on Twitter that the June 2019 core update that started to roll out on Monday afternoon, June 3rd, has finished rolling out on Saturday, June 8th. So the process took about five-days to fully roll out, which seems pretty quick to me.