RFR: 8015522 - CharSequence.codePoints can be faster (original) (raw)

Martin Buchholz martinrb at google.com
Mon Jun 3 20:42:58 UTC 2013

Thanks for the optimization (especially the benchmarking!). Looks Good To Me.

On Mon, Jun 3, 2013 at 1:33 PM, Henry Jen <henry.jen at oracle.com> wrote:

Hi,

Please review http://cr.openjdk.java.net/~henryjen/tl/8015522.0/webrev/ This webrev is based on previous suggestion from Martin Buchholz while keep the lazy-binding nature without seize the length at construction time. The benchmark shows ~50% performance increase, mainly from reduce of operation, for example, inline block.accept instead of store the character to a local var also helps. Cheers, Henry

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