Re: test_json_parser/002_inline is kind of slow

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От Robert Haas
Тема Re: test_json_parser/002_inline is kind of slow
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Msg-id CA+TgmoZYG50tkM91AcPq_zpGcmhm-71vOh4-S8h5djcRdEgvCw@mail.gmail.com
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Ответ на Re: test_json_parser/002_inline is kind of slow  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: test_json_parser/002_inline is kind of slow
Re: test_json_parser/002_inline is kind of slow
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On Sat, Sep 27, 2025 at 12:43 PM Tom Lane <tgl@sss.pgh.pa.us> wrote:
> I tried it on my Mac M4 laptop, and saw the 002 test dropping from
> 3592 ms to 540 ms, about an 85% savings.  So I agree this is worth
> doing.  It's still unclear why Robert is seeing times so much worse
> than mine, though.

I don't have a clear explanation for that slowness either, but the
patch cuts down the runtime by 89% on my machine.

(I have not looked at the code.)

--
Robert Haas
EDB: http://www.enterprisedb.com



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