Test

Optionally prefix rows with a header of the column names #112

Job	Run time
Get matrix	30s
Test using Emacs 29.4	2m 38s
Test using Emacs 29.3	2m 42s
Test using Emacs 29.2	2m 42s
Test using Emacs 29.1	2m 31s
Test using Emacs 28.2	2m 28s
Test using Emacs 28.1	2m 32s
Test using Emacs 27.2	2m 40s
Test using Emacs 27.1	2m 30s
Test using Emacs 26.3	2m 27s
Test using Emacs 26.2	2m 25s
Test using Emacs 26.1	2m 44s
Test using Emacs 25.3	2m 36s
Test using Emacs 25.1	2m 33s
Test using Emacs release-snapshot	2m 37s
Test using Emacs snapshot	2m 28s
	39m 3s

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