pgsql: pgbench: Avoid unnecessary measurement of connection delays. - Mailing list pgsql-committers

From Fujii Masao
Subject pgsql: pgbench: Avoid unnecessary measurement of connection delays.
Date
Msg-id E1mKgbG-0008Tc-Mk@gemulon.postgresql.org
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pgbench: Avoid unnecessary measurement of connection delays.

Commit 547f04e734 changed pgbench so that it used the measurement result
of connection delays in its benchmark report only when -C/--connect option
is specified. But previously those delays were unnecessarily measured
even when that option is not specified. Which was a waste of cycles.
This commit improves pgbench so that it avoids such unnecessary measurement.

Back-patch to v14 where commit 547f04e734 first appeared.

Author: Yugo Nagata
Reviewed-by: Fabien COELHO, Asif Rehman, Fujii Masao
Discussion: https://postgr.es/m/20210614151155.a393bc7d8fed183e38c9f52a@sraoss.co.jp

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/bfd4567b88496bf9669658e5ab381b296dd9ffe1

Modified Files
--------------
src/bin/pgbench/pgbench.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)


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