From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rainer M Krug Subject: Re: Very slow execution, tangling and export with noweb and quick-and-dirty Date: Tue, 01 Sep 2015 12:00:00 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:57400) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZWiMN-0003EE-5r for emacs-orgmode@gnu.org; Tue, 01 Sep 2015 06:00:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZWiMJ-0003mm-Sj for emacs-orgmode@gnu.org; Tue, 01 Sep 2015 06:00:11 -0400 Received: from mail-wi0-f176.google.com ([209.85.212.176]:37245) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZWiMJ-0003mE-JP for emacs-orgmode@gnu.org; Tue, 01 Sep 2015 06:00:07 -0400 Received: by wicfx3 with SMTP id fx3so6439007wic.0 for ; Tue, 01 Sep 2015 03:00:07 -0700 (PDT) Received: from Rainers-MacBook-Pro.local (arn78-1-88-186-171-7.fbx.proxad.net. [88.186.171.7]) by smtp.gmail.com with ESMTPSA id v9sm26338748wjq.41.2015.09.01.03.00.05 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 01 Sep 2015 03:00:06 -0700 (PDT) In-Reply-To: (Rainer M. Krug's message of "Tue, 01 Sep 2015 11:47:38 +0200") List-Id: "General discussions about Org-mode." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org Sender: emacs-orgmode-bounces+geo-emacs-orgmode=m.gmane.org@gnu.org To: emacs-orgmode@gnu.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Rainer M Krug writes: > Hi > > I have a rather extensive literate programming document with several > hundred code blocks. In two subtrees, I use :noweb. Each of these has one > noweb block which is located onder the first level header, and used sever= al > times in the sub-sections of this tree. > > But even with the quick-and-dirty option > > ,---- > | #+BIND: org-babel-use-quick-and-dirty-noweb-expansion "t" > `---- > Hm - I just realised that despite having this #+BIND: in the file, the variable was not set. I set it manually now, and it is fast again. Shouldn't this BIND set the variable to true? Rainer > execution, tangling and export takes very long (one block about 12 > seconds, of which about 2 seconde=3Ds max execution time of the code bloc= k). > > Is this a general problem of noweb expansion? How can I make this > faster? > > I really want to use the noweb, because the block is rather dynamic and > used several times in the subrtree. > > Below the report from the profiler. > > Any suggestions welcome, > > Rainer > > > ,---- > | - command-execute 2024 = 90% > | - call-interactively 2024 = 90% > | - org-ctrl-c-ctrl-c 1966 = 88% > | - run-hook-with-args-until-success 1966 = 88% > | - org-babel-execute-safely-maybe 1966 = 88% > | - org-babel-execute-maybe 1966 = 88% > | - org-babel-execute-src-block-maybe 1966 = 88% > | - org-babel-execute-src-block 1966 = 88% > | - org-babel-expand-noweb-references 1890 = 84% > | - org-babel-get-src-block-info 1884 = 84% > | - org-babel-parse-src-block-match 1680 = 75% > | - org-babel-params-from-properties 1667 = 74% > | - mapcar 1602 = 71% > | - # 1601 = 71% > | - org-entry-get 1598 = 71% > | - org-entry-get-with-inheritance 1576 = 70% > | - byte-code 1575 = 70% > | - org-up-heading-safe 1006 = 45% > | - org-back-to-heading 109 = 4% > | - outline-back-to-heading 56 = 2% > | outline-on-heading-p 7 = 0% > | org-outline-level 61 = 2% > | - org-property--local-values 515 = 23% > | - org-get-property-block 351 = 15% > | - org-back-to-heading 69 = 3% > | - outline-back-to-heading 46 = 2% > | outline-on-heading-p 9 = 0% > | org-before-first-heading-p 45 = 2% > | member-ignore-case 5 = 0% > | + org-entry-properties 2 = 0% > | + org-entry-get 50 = 2% > | + org-babel-parse-header-arguments 11 = 0% > | org-babel-combine-header-arg-lists 1 = 0% > | byte-code 1 = 0% > | + org-babel-parse-header-arguments 5 = 0% > | + apply 4 = 0% > | + org-unescape-code-in-string 2 = 0% > | generate-new-buffer 1 = 0% > | match-string-no-properties 1 = 0% > | + org-babel-generate-file-param 201 = 9% > | + org-babel-where-is-src-block-head 1 = 0% > | + org-babel-ref-goto-headline-id 2 = 0% > | + org-babel-execute:R 58 = 2% > | + org-babel-get-src-block-info 10 = 0% > | + run-hooks 7 = 0% > | + org-babel-insert-result 1 = 0% > | + smex 58 = 2% > | + ... 200 = 8% > | + timer-event-handler 4 = 0% > | + redisplay_internal (C function) 2 = 0% > | + flyspell-post-command-hook 2 = 0% > `---- =2D-=20 Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,= UCT), Dipl. Phys. (Germany) Centre of Excellence for Invasion Biology Stellenbosch University South Africa Tel : +33 - (0)9 53 10 27 44 Cell: +33 - (0)6 85 62 59 98 Fax : +33 - (0)9 58 10 27 44 Fax (D): +49 - (0)3 21 21 25 22 44 email: Rainer@krugs.de Skype: RMkrug PGP: 0x0F52F982 --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2 iQEcBAEBCAAGBQJV5XckAAoJENvXNx4PUvmCptgH/iP1s4Pnd78fzp8LWOoUqHy2 XrneltFdqRMno70fUhdGTD++7XChc6YsvkgfKTVRc7sf/XZS6BzgnmMg6uOjjKBZ I+cqV1rbNtZmZIhjFRkOXMBB6kbKHJcI17G8ivveVu1c5bFlLJ8vnicLej1+Qll1 8rCX6VoymYa/E6ANf24oJPnKe6hUEzU1t5Qd6IfbMZVz5PhLIMoXja7nApjsqImV Ejq/Sm6s8zFy3xNjlu/UKkIvxXCPlYMl4nDj7p1wd6zZcS3eHFr0oSRh8x0BnpIl wH3onAT+lrLFA1NHYoAWD6cHZoHUSfnZ9SSiX5LXsTW5dhmrt1YEzeg5+EDEWdY= =+5TO -----END PGP SIGNATURE----- --=-=-=--