Re: Plan time Improvement - 64bit bitmapset - Mailing list pgsql-hackers

From Gregory Stark
Subject Re: Plan time Improvement - 64bit bitmapset
Date
Msg-id 87ws7kb9ol.fsf@oxford.xeocode.com
Whole thread Raw
In response to Re: Plan time Improvement - 64bit bitmapset  (Andres Freund <andres@anarazel.de>)
Responses Re: Plan time Improvement - 64bit bitmapset
List pgsql-hackers
Andres Freund <andres@anarazel.de> writes:

> Plan time (averaged) without change:
> cnt: 40 (4 times per session)
> avg: 4572ms
>
> Plan time (averaged) with change:
> cnt: 40 (4 times per session)
> avg: 4236ms
>
> ~7% difference. Same with higher number of repetitions and with most other
> planner settings I tried

What are you comparing here?



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