From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.bugs Subject: bug#23223: 25.0.92; Can xref-find-references be sped up? Date: Tue, 12 Apr 2016 23:26:13 +0300 Message-ID: <06dcdbf7-4d1d-8e24-955f-40a9458096fd@yandex.ru> References: <83pou4m6h7.fsf@gnu.org> <902ac022-3a76-c363-0c77-12b1cdb8d521@yandex.ru> <8360vumzk4.fsf@gnu.org> <83mvp5lauu.fsf@gnu.org> <4424e043-31c7-0da4-213a-ee8ac31d9265@yandex.ru> <83vb3ri6q0.fsf@gnu.org> <83zit0f8ah.fsf@gnu.org> <90b81ad1-c3ab-272b-724b-ba63f0451d5a@yandex.ru> <83h9f6g71i.fsf@gnu.org> <1d635548-1fe3-ea72-4c98-6f787d7438b0@yandex.ru> <83d1pufxix.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1460492848 28023 80.91.229.3 (12 Apr 2016 20:27:28 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Apr 2016 20:27:28 +0000 (UTC) Cc: 23223@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Apr 12 22:27:16 2016 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aq4u3-0002U2-TS for geb-bug-gnu-emacs@m.gmane.org; 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Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.0 In-Reply-To: <83d1pufxix.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:116423 Archived-At: On 04/12/2016 10:16 PM, Eli Zaretskii wrote: > The same search, immediately repeated from the same directory. More > accurately, the first time I invoke xref-find-references in the > top-level directory of the Emacs repository, I get 980 matches; > thereafter, all the subsequent searches from the same Emacs session > yield 1128 matches. This is with the ID database present in the > top-level directory. In the same scenario, I consistently get 1076 matches (on a GNU/Linux system): https://asciinema.org/a/69fdwo7os38fxu01e4fcwftwv > All the searches are done from *scratch* in "emacs -Q". The screencast above starts from Dired, but it's the same if I start from *scratch*. > Let me know if I can provide more info. Could you compare the lists of matches you get? E.g. C-x C-s on the xref buffer in both cases, and then diff the results.