I was indexing a list of a few hundred product builds that have about a gig of data each. I'm using one machine for this. I don't mind searches being a bit slow (e.g up to 30 seconds) and I don't mind indexing to take about 10 minutes for each build. But I had a few builds that took around 3 hours near the end of the indexing process. So I googled and found this github issue
And it's stated there that indexing does in fact become slower the more indices you have which I found peculiar. Do you guys have more information on why this is?