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8.0beta5 results w/ dbt2 - Mailing list pgsql-hackers

From Mark Wong
Subject 8.0beta5 results w/ dbt2
Date
Msg-id 20041129160129.A27761@osdl.org
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Responses Re: 8.0beta5 results w/ dbt2  (Bruce Momjian <pgman@candle.pha.pa.us>)
Re: 8.0beta5 results w/ dbt2  (Tom Lane <tgl@sss.pgh.pa.us>)
Re: 8.0beta5 results w/ dbt2  (Greg Stark <gsstark@mit.edu>)
Re: 8.0beta5 results w/ dbt2  (Rod Taylor <pg@rbt.ca>)
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I have some initial results using 8.0beta5 with our OLTP workload.
Off the bat I see about a 23% improvement in overall throughput.  The
most significant thing I've noticed was in the oprofile report where
FunctionCall2 and hash_seq_search have moved down the profile a bit.

Also, I have libc with symbols now so we can see what it's doing with
in the oprofile output.

8.0beta5 results:http://www.osdl.org/projects/dbt2dev/results/dev4-010/199/throughput: 4076.97

8.0beta4 results:http://www.osdl.org/projects/dbt2dev/results/dev4-010/191/throughput: 3323.07

Mark

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