Re: WIP: Make timestamptz_out less slow.

From: Andres Freund <andres(at)anarazel(dot)de>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: WIP: Make timestamptz_out less slow.
Date: 2015-07-27 21:38:44
Message-ID: 20150727213844.GI5106@alap3.anarazel.de
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On 2015-07-27 17:31:41 -0400, Tom Lane wrote:
> Andres Freund <andres(at)anarazel(dot)de> writes:
> > So nearly all the time is spent somewhere inside the sprintf calls. Not
> > nice.
>
> What happens if you force use of port/snprintf.c instead of glibc's
> version?

Good question.

Even worse. 15900.014 ms.

Andres

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