[Mono-dev] Patch for IPAddress.cs

[Gareth Pearce]

Just wondering, did you compare combing the  byte parts with | instead 
of + to see if there was any performance difference?

--Gareth

Alan McGovern wrote:
> With all the talk of BitConverting recently i took a look at 
> IPAddress.HostToNetwork(). I optimised the Swap*** methods to be a 
> little faster.
>
> My own tests show that the SwapLong method is approximately 35% faster 
> and the SwapInt method is approximately 25% faster. No NUnit tests are 
> needed as i didn't change any logic, i just removed the use of the 
> temporary variables.
>
> Alan.