> On Thu, May 31, 2012 at 10:45 AM, Tatsuo Ishii <ishii@xxxxxxxxxxxxxx> wrote: >> Just for record, I rerun the test again with my single-LOCK patch, and >> now total runtime of pg_dump is 113 minutes. >> 188 minutes(9.0)->125 minutes(git master)->113 minutes(with my patch). >> >> So far, I'm glad to see 40% time savings at this point. > > I see only 9.6% savings (100 * (113/125 - 1)). What am I missing? What I meant was (100 * (113/188 - 1)). -- Tatsuo Ishii SRA OSS, Inc. Japan English: http://www.sraoss.co.jp/index_en.php Japanese: http://www.sraoss.co.jp -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
