Improving performance and reducing object allocations of java.util.UUID to/from string (original) (raw)

Steven Schlansker stevenschlansker at gmail.com
Tue Jan 29 03:20:20 UTC 2013

On Jan 21, 2013, at 3:12 AM, Aleksey Shipilev <aleksey.shipilev at oracle.com> wrote:

Ok, now as this is being taken care of, you need to follow these steps: a) prepare the code, and create the webrev [1] for the change. b) upload the webrev somewhere, submit the link to webrev for formal review on this list, clearly stating the subject, and the CR. I had submitted CR for this change (8006627), it will be eventually available in public [2]. So, for reviews, you should use this subject line: "RFR (S) CR 8006627: Improving performance and reducing object allocations of java.util.UUID to/from string" c) Work with sponsors to commit this. Thanks, -Aleksey. [1] "ksh make/scripts/webrev.ksh -f", maybe with "-N" if you have not committed, and your changes are against the working copy. [2] http://bugs.sun.com/bugdatabase/viewbug.do?bugid=8006627

Thank you again for all your help Aleksey; I have done this and will now start a new thread.

Since you made it clearer that it was OK to introduce new helpers, I have factored out some functionality into a new sun.util class.

Best, Steven

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