From which version the doc value become fast enough?

hi, in this, it said that the bottleneck was removed recently. from 1.3 or later?

I think it was 1.2, but that's just a guess based on fuzzy memories.
You shouldn't really be installing 1.3 anyway as it will be EOL early next year, install 1.7.2 instead.

thank you Mark, that's really a good news to me, somebody suffering long GC problem:)