`RecordDomainCache` rework #6176

Job	Run time
compiler-warnings	3m 57s
docker-tests	27m 6s
build-mdbook	7s
format-check	6m 38s
integration-tests (ubuntu-latest, oopsla19)	23m 47s
integration-tests (ubuntu-latest, arrays)	10m 53s
integration-tests (macos-latest, oopsla19)	39m 34s
scaladoc-check	5m 51s
unit-tests (ubuntu-latest)	17m 0s
unit-tests (macos-latest)	14m 37s
	2h 29m 30s

Provide feedback