This post looks like excellent low-level optimisation writing just in the first sections, and (I know this is kinda petty, but...) my heart absolutely sings at their use of my preferred C++ coding convention where & (ref) neither belongs to the type nor the variable name!

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nivertech 3 days ago | parent [-]

I think it belongs to type, but since they use “auto” it looks standalone and can be confused with the “&” operator. I personally always used * and & as a prefix of the variable name, not as a suffix in the type name, except when used to specify types in templates.

	▲	pixelpoet 3 days ago \| parent [-]
		IMO it's a separate category of modifiers/decorators to the type, like how adjectives and nouns are distinguished, and the only reason we have the false-choice in C/C++ is because it's not alphanumeric (if the token were e.g. "ref" it would interfere with the type or variable name in either other convention). If I were forced at gunpoint to choose one of the type or name, "obviously" I would also choose type.