[plt-scheme] implementation benefits of immutable pairs

From: Martin DeMello (martindemello at gmail.com)
Date: Thu Jun 12 14:28:22 EDT 2008

On Thu, Jun 12, 2008 at 11:17 AM, Jens Axel Soegaard
<jensaxel at soegaard.net> wrote:
> However, making compiler optimizations possible weren't the reason for the
> shift.
> The blog post mentions the reasons, improving code correctness is one
> reason,
> but not the only one.

I'm not questioning the reasons behind the shift; I'm just curious
about what performance benefits it now allows.


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