Re: [PATCH] heap_insert() and heap_update() optimization

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От Andres Freund
Тема Re: [PATCH] heap_insert() and heap_update() optimization
Дата
Msg-id 20181017065304.pp45nuq2k5ov7wcq@alap3.anarazel.de
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Ответ на Re[2]: [PATCH] heap_insert() and heap_update() optimization  (Andrey Klychkov <aaklychkov@mail.ru>)
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Hi,

On 2018-10-17 09:48:19 +0300, Andrey Klychkov wrote:
> > Interesting. That's with an optimized build, or an assertion build?
> 
> Hello,
> That was an optimized build.
> 
> However I've just done some extra time tests and didn't notice so significant difference as early.
> Even more - avg origin 1272, avg patched 1303.
> 
> Maybe there was the autovacuum / analyze / checkpoint or something else that could influence on the yesterday tests.

Probably worth looking at the generated code. I can see some difference,
but what you measured seemed pretty large.

Greetings,

Andres Freund

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