Optimisation

[Mark Morgan]

On Mon, Mar 2, 2009 at 9:01 PM, Nigel Peck <nigel.peck at miswebdesign.com> wrote:
>
> When the list could be empty, which is faster?
>
> if ( @list ) { foreach ( @list ) { } }
>
> - or just -
>
> foreach ( @list ) { }
>
> Or is it a pointless question?

Sounds like a definite case of premature optimisation.  If it's not
causing issues for production code, ignore it.  If it is, then there's
very likely much bigger problems....

Mark.