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From: andrews@seventest.ru
To: pgsql-docs@postgresql.org
Subject: pgcrypto: Table F-17. Hash Algorithm Speeds mistakes
Date: Fri, 02 Sep 2016 12:59:51 +0000
Message-ID: <20160902125951.15674.11590@wrigleys.postgresql.org> (raw)
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The following documentation comment has been logged on the website:

Page: https://www.postgresql.org/docs/9.4/static/pgcrypto.html
Description:

Hello,

I found that results in the table F-17
(https://www.postgresql.org/docs/9.4/static/pgcrypto.html#PGCRYPTO-HASH-SPEED-TABLE)
differs 10 and more times from real results John The Ripper shows in single
CPU-core mode

For example, for crypt-md5 there&#39;s 171584 hashes/sec, while on my Intel Core
i5 it&#39;s about 15969. So time durations as well as relative durations are
incorrect.

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