[tpm] Is there a three-way version of...

[Shaun Fryer]

On Sun, May 31, 2009 at 11:44 AM, Uri Guttman <uri at stemsystems.com> wrote:
> as i said, it is as much a style difference as a speed one. assignment
> from @_ is just better than shifting from it. two reasons are better
> than one! :)

Interesting. I tend to agree, though I have heard the exact opposite
argument with regards to the style position. Having real metrics helps
though. In alot of cases, things which could be considered premature
optimizations, if incorporated as a simple matter of style, save you
the trouble of tedious refactoring at later stages of an app's
life-cycle. Triviality is a matter of perspective.

Cheers,
Shaun Fryer