RFR [9] 8006627: UUID to/from String performance should be improved by reducing object allocations

[Ivan Gerasimov]

This looks just beautiful!
But why do you need the digits() function at all?
In my opinion, using formatUnsignedLong directly would be no less clearer.

Sincerely yours,
Ivan

On 19.07.2014 8:59, Claes Redestad wrote:
> Hi,
>
>  after recent changes, this patch has been revisited and improved 
> slightly, primarily simplifying and speeding up the toString method 
> slightly more:
>
>  http://cr.openjdk.java.net/~redestad/8006627/webrev.1/
>
>  /Claes
>
> On 2014-06-15 00:41, Claes Redestad wrote:
>> Hi,
>>
>> please review this patch to improve UUID performance, originally 
>> proposed by Steven Schlansker, rebased to use the allocation-free 
>> methods added in https://bugs.openjdk.java.net/browse/JDK-8041972
>>
>> Webrev: http://cr.openjdk.java.net/~redestad/8006627/webrev.0/
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8006627
>>
>> Thanks!
>>
>> /Claes
>
>
>