reduce allocations more #221

Job	Run time
Documentation	2m 18s
Julia 1.10 - ubuntu-latest - x64 - pull_request	13m 46s
Julia 1 - ubuntu-latest - x64 - pull_request	16m 0s
Julia pre - ubuntu-latest - x64 - pull_request	16m 18s
Julia 1 - windows-latest - x64 - pull_request	14m 23s
Julia 1 - macOS-latest - aarch64 - pull_request	7m 43s
	1h 10m 28s

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