Re: Comparative performance

From: PFC <lists(at)boutiquenumerique(dot)com>
To: Joe <svn(at)freedomcircle(dot)net>, "Gavin Sherry" <swm(at)alcove(dot)com(dot)au>
Cc: "Magnus Hagander" <mha(at)sollentuna(dot)net>, pgsql-performance(at)postgresql(dot)org
Subject: Re: Comparative performance
Date: 2005-09-29 16:17:05
Message-ID: op.sxvguropth1vuj@localhost
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> Total runtime: 16.000 ms

Even though this query isn't that optimized, it's still only 16
milliseconds.
Why does it take this long for PHP to get the results ?

Can you try pg_query'ing this exact same query, FROM PHP, and timing it
with getmicrotime() ?

You can even do an EXPLAIN ANALYZE from pg_query and display the results
in your webpage, to check how long the query takes on the server.

You can also try it on a Linux box.

This smells like a TCP communication problem.

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