testfilter: can only filter out moments in compressed representation #1959

Job	Run time
macos-latest: clang++ Release Threads	14m 37s
macos-latest: clang++ Release Threads	13m 41s
macos-latest: clang++ Release OneTBB	2m 41s
macos-latest: clang++ Release OneTBB	2m 41s
macos-latest: clang++ Release PaRSEC	2m 18s
macos-latest: clang++ Release PaRSEC	2m 18s
ubuntu-20.04: /usr/bin/g++-9 Release Threads	37m 42s
ubuntu-20.04: /usr/bin/g++-9 Release Threads	37m 42s
ubuntu-20.04: /usr/bin/g++-9 Release OneTBB	2m 27s
ubuntu-20.04: /usr/bin/g++-9 Release OneTBB	2m 27s
ubuntu-20.04: /usr/bin/g++-9 Release PaRSEC	2m 40s
ubuntu-20.04: /usr/bin/g++-9 Release PaRSEC	2m 40s
macos-latest: clang++ Debug Threads	19m 11s
macos-latest: clang++ Debug Threads	19m 11s
macos-latest: clang++ Debug OneTBB	2m 1s
macos-latest: clang++ Debug OneTBB	4m 32s
macos-latest: clang++ Debug PaRSEC	2m 48s
macos-latest: clang++ Debug PaRSEC	2m 48s
ubuntu-20.04: /usr/bin/g++-9 Debug Threads	48m 33s
ubuntu-20.04: /usr/bin/g++-9 Debug Threads	48m 33s
ubuntu-20.04: /usr/bin/g++-9 Debug OneTBB	1m 50s
ubuntu-20.04: /usr/bin/g++-9 Debug OneTBB	1m 50s
ubuntu-20.04: /usr/bin/g++-9 Debug PaRSEC	2m 10s
ubuntu-20.04: /usr/bin/g++-9 Debug PaRSEC	2m 10s
	4h 39m 31s

Provide feedback