Re: speed up unicode decomposition and recomposition

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
Cc: Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, daniel(at)manitou-mail(dot)org
Subject: Re: speed up unicode decomposition and recomposition
Date: 2020-10-20 07:22:09
Message-ID: 20201020072209.GB30362@paquier.xyz
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On Mon, Oct 19, 2020 at 10:34:33AM -0400, John Naylor wrote:
> I don't see any difference on gcc/Linux in those two files, nor in
> unicode_norm_shlib.o -- I do see a difference in unicode_norm_srv.o as
> expected. Could it depend on the compiler?

Hmm. My guess is that you don't have --enable-debug in your set of
configure options? It is not unusual to have this one enabled for GCC
even on production systems, and the size of the libs is impacted in
this case with your patch.
--
Michael

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