My goal here was just to check the influence of pre-bound variables, a-la bind_columns () in DBI and Text::CSV_XS. It wouldn't be too hard to rewrite the init routine to pass it any for of references and make uicb () (Unpack Inline C Bind), store the results in exactly the variables you want and thus bypass all the unwanted copying and the mortalizing cost.

The fact that you are dealing with a very limited range makes this very feasible.


Enjoy, Have FUN! H.Merijn

In reply to Re^7: unpacking 6-bit values by Tux
in thread unpacking 6-bit values by BrowserUk

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