From: Paul Franklin <paul@cs.washington.edu>
Subject: Re: nnmail-split-it
Date: 04 Feb 1997 22:44:25 -0800 [thread overview]
Message-ID: <r9qn2tju4za.fsf@fester.cs.washington.edu> (raw)
In-Reply-To: Lars Magne Ingebrigtsen's message of 04 Feb 1997 20:58:27 +0100
OK, I gathered some performance numbers for my splitting method.
I have 58 split rules in 14 groups; I grabbed some old mail from an
Incoming file and resplit its 29 messages. I don't know where one got
put, but from the ones I found, I know I evaluated 1044 split rules
(~37/msg) in 205 rule groups (~7/msg). Note that parsing the headers
took up 1/3 of the total time to split.
Concatenations can happen in both pdf-nnmail-header-list-lookup and
pdf-nnmail-extract-header-alist. Also, pdf-nnmail-header-list-lookup
is called at least once per rule group, but not once per rule.
The only way I can think of to compare these is by normalizing on
nnmail-check-duplication. Does anyone have a better suggestion?
Function Name Call Count Elapsed Time Average Time
====================================== ========== ============ ============
nnmail-get-new-mail 1 30.084111999 30.084111999
nnmail-split-incoming 1 18.756096000 18.756096000
nnmail-process-unix-mail-format 1 18.575437000 18.575437000
nnmail-check-duplication 29 18.501307999 0.6379761379
nnmail-write-region 43 15.935499000 0.3705930000
nnmail-move-inbox 2 2.6384170000 1.3192085000
nnmail-article-group 29 1.8114500000 0.0624637931
pdf-nnmail-split-function 29 1.0585440000 0.0365015172
pdf-nnmail-header-list-lookup 314 0.2344180000 0.0007465541
pdf-nnmail-extract-header-alist 29 0.3682350000 0.0126977586
--Paul
next prev parent reply other threads:[~1997-02-05 6:44 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
1997-02-02 22:06 nnmail-split-it Johan Danielsson
1997-02-03 23:28 ` nnmail-split-it David Moore
1997-02-04 1:29 ` nnmail-split-it Paul Franklin
1997-02-04 1:55 ` nnmail-split-it Lars Magne Ingebrigtsen
1997-02-04 4:35 ` nnmail-split-it David Moore
1997-02-04 6:16 ` nnmail-split-it anonymous
1997-02-04 8:37 ` nnmail-split-it Per Abrahamsen
1997-02-04 18:05 ` nnmail-split-it David Moore
1997-02-04 19:58 ` nnmail-split-it Lars Magne Ingebrigtsen
1997-02-05 6:44 ` Paul Franklin [this message]
1997-02-05 8:24 ` nnmail-split-it Per Abrahamsen
1997-02-04 0:46 ` nnmail-split-it Lars Magne Ingebrigtsen
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