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Re: Inlining comparators as a performance optimisation - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: Inlining comparators as a performance optimisation
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Msg-id CAEYLb_XizMDawUkxbqDNO_svP0Vf6P16xGPF9LBRRDqMpF9f5w@mail.gmail.com
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In response to Re: Inlining comparators as a performance optimisation  (karavelov@mail.bg)
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On 21 September 2011 01:48,  <karavelov@mail.bg> wrote:
> All -O2 version show 42% speedup with inlined qsort.
> -O0 showed 25% speedup.

Thanks. Looks like the figures I posted last night were fairly
conservative. Does anyone else care to report results?

--
Peter Geoghegan       http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training and Services

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