For the past week my LogSeq has been painfully slow.
Whenever I move/copy/paste/delete blocks I have to wait from 30 seconds to several minutes.
And the lag it seems to be increasing, to the point LogSeq is almost non-viable to me anymore 
(which is sad being a roam-user for 2 years and suffering with performance issues too)
However I opened the dev console and it has dozens of “Parsing start:” and “Parsing Finished”, and I think maybe this could be causing the slowness.
Here is a screenshot:
