Horton

Re: Test request for Stats collector performance improvement

Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>

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From: Stefan Kaltenbrunner <stefan@kaltenbrunner.cc>
To: Bruce Momjian <pgman@candle.pha.pa.us>
Cc: pgsql-hackers@postgreSQL.org
Date: 2006-06-15T19:58:27Z
Lists: pgsql-hackers, pgsql-performance 
Bruce Momjian wrote:
> Would some people please run the attached test procedure and report back
> the results?  I basically need to know the patch is an improvement on
> more platforms than just my own.  Thanks


OpenBSD 3.9-current/x86:

without stats:
    0m6.79s real     0m1.56s user     0m1.12s system

-HEAD + stats:
    0m10.44s real     0m2.26s user     0m1.22s system

-HEAD + stats + patch:
    0m10.68s real     0m2.16s user     0m1.36s system


Stefan