Change 546223 had a related patch set uploaded (by Hoo man; owner: Hoo man):
[mediawiki/extensions/Wikibase@master] Generalize internal cache in mw.wikibase.lua

https://gerrit.wikimedia.org/r/546223

Change 546224 had a related patch set uploaded (by Hoo man; owner: Hoo man):
[mediawiki/extensions/Wikibase@master] In Lua cache mw.wikibase.getBestStatements/getAllStatements

https://gerrit.wikimedia.org/r/546224

Change 546294 had a related patch set uploaded (by Hoo man; owner: Hoo man):
[mediawiki/extensions/Wikibase@master] Track mw.wikibase in memory statement cache misses

https://gerrit.wikimedia.org/r/546294

Change 546223 merged by jenkins-bot:
[mediawiki/extensions/Wikibase@master] Generalize internal cache in mw.wikibase.lua

https://gerrit.wikimedia.org/r/546223

Change 546224 merged by jenkins-bot:
[mediawiki/extensions/Wikibase@master] In Lua cache mw.wikibase.getBestStatements/getAllStatements

https://gerrit.wikimedia.org/r/546224

Change 546294 merged by jenkins-bot:
[mediawiki/extensions/Wikibase@master] Track mw.wikibase in memory statement cache misses

https://gerrit.wikimedia.org/r/546294

All merged

@hoo now that this is all merged and deployed, how is it looking? :) can we close?

In T236491#5635738, @Addshore wrote:

@hoo now that this is all merged and deployed, how is it looking? :) can we close?

Yes, I think so. According to the new "Wikibase lua getEntityStatements cache (daily average) " panel on the wikidata-lua-function-usage dashboard, we achieve more than decent hit rates for both Wikipedia and many sister projects, and exceptional hit rates for commons (way more hits than cache misses).