Time to Complete Probate in California

I haven’t completed the entire probate process since COVID hit and I’m curious as to how long most courts in California (particularly Southern California - Riverside, San Diego, Los Angeles, Orange Counties) are taking to open, administer, and close a probate these days. I opened a probate in June while I was at my former firm, and it was taking about two months just for the clerk to accept the filing and set the initial hearing date.

Does anyone have an estimate of the total time to complete a probate in the time of COVID? Or better yet, does anyone have a source that includes the breakdown of how long probate is currently taking in different counties?