| From: | Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com> |
|---|---|
| To: | Andres Freund <andres(at)anarazel(dot)de> |
| Cc: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: buildfarm's typedefs list has gone completely nutso |
| Date: | 2019-07-17 12:08:15 |
| Message-ID: | 5c3053f6-9bf5-ee68-7146-3915805c5c8e@2ndQuadrant.com |
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| Lists: | pgsql-hackers |
On 7/17/19 1:21 AM, Andres Freund wrote:
[nice forensics]
>
> It turns out that -Wi is actually all we need - so I'll probably patch
> my animals to use that for now, until the bug is fixed.
>
> It might actually be sensible to always do that - it's a lot cheaper
> that way:
>
> $ time objdump -WlLiaprmfFsoRtUuTgAc src/interfaces/libpq/libpq.a|wc
> 747866 5190832 48917526
>
> real 0m0.827s
> user 0m1.040s
> sys 0m0.074s
>
> $ time objdump -Wi src/interfaces/libpq/libpq.a|wc
> 78703 378433 3594563
>
> real 0m0.075s
> user 0m0.076s
> sys 0m0.025s
>
WFM, I'll put that in the next buildfarm client release, unless we get
a core script to use instead in the meantime.
cheers
andrew
--
Andrew Dunstan https://www.2ndQuadrant.com
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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