Re: RFR: 8261418: Reduce decoder creation overheads for sun.nio.cs.ext Charsets [v3]

2021-02-10 Thread Naoto Sato
On Wed, 10 Feb 2021 23:35:54 GMT, Claes Redestad wrote: >> This refactor some `sun.nio.cs.ext` charsets, such as ISO-2022-CN-GB, >> ISO-2022-CN-CNS, ISO-2022-KR and a few others to use static rather than >> per-instance auxiliary decoders. Doing so reduce overheads of calling >> `charset.newDe

Re: RFR: 8261418: Reduce decoder creation overheads for sun.nio.cs.ext Charsets [v3]

2021-02-10 Thread Claes Redestad
> This refactor some `sun.nio.cs.ext` charsets, such as ISO-2022-CN-GB, > ISO-2022-CN-CNS, ISO-2022-KR and a few others to use static rather than > per-instance auxiliary decoders. Doing so reduce overheads of calling > `charset.newDecoder()`. This reduce or eliminate regressions on `new > Stri