Fix $comment #3492

Job	Run time
Ubuntu / Release / gcc	15m 46s
macOS / Release / homebrew-clang	6m 37s
Ubuntu / Debug / gcc	15m 40s
macOS / Debug / homebrew-clang	5m 4s
Ubuntu / Release / clang	16m 17s
macOS / Release / system-clang	6m 11s
Ubuntu / Debug / clang	14m 43s
macOS / Debug / system-clang	5m 20s
Windows / Release / cl	28m 48s
Windows / Release / clang	28m 41s
Windows / Release / clang-cl	16m 52s
Windows / Debug / cl	24m 55s
Windows / Debug / clang	27m 44s
Windows / Debug / clang-cl	25m 34s
	3h 58m 12s

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