Discrete Elimination Refactor #3395

Job	Run time
ubuntu-clang-deprecated Debug	22m 27s
ubuntu-clang-deprecated Release	23m 32s
ubuntu-clang-quaternions Debug	22m 53s
ubuntu-clang-quaternions Release	24m 4s
ubuntu-clang-tbb Debug	24m 28s
ubuntu-clang-tbb Release	25m 35s
ubuntu-clang-cayleymap Debug	22m 13s
ubuntu-clang-cayleymap Release	24m 5s
ubuntu-clang-system-libs Debug	22m 21s
ubuntu-clang-system-libs Release	23m 19s
ubuntu-no-boost Debug	22m 32s
ubuntu-no-boost Release	23m 28s
ubuntu-no-unstable Debug	18m 20s
ubuntu-no-unstable Release	19m 2s
	5h 18m 19s

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