From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Michael Albinus Newsgroups: gmane.emacs.bugs Subject: bug#64735: 29.0.92; find invocations are ~15x slower because of ignores Date: Fri, 21 Jul 2023 17:31:52 +0200 Message-ID: <87a5vpcmc7.fsf@gmx.de> References: <87wmyupvlw.fsf@localhost> <5c4d9bea-3eb9-b262-138a-4ea0cb203436@gutov.dev> <87tttypp2e.fsf@localhost> <837cqu35lw.fsf@gnu.org> <87o7k6pmk3.fsf@localhost> <834jly351p.fsf@gnu.org> <87lefapkdx.fsf@localhost> <831qh230h5.fsf@gnu.org> <87wmyu8mi0.fsf@localhost> <83wmyu1l1k.fsf@gnu.org> <87fs5hemi1.fsf@gmx.de> <83edl11qzn.fsf@gnu.org> <874jlxebz5.fsf@gmx.de> <87lef9mqio.fsf@localhost> <87edl1scbw.fsf@gmx.de> <87fs5hmp6i.fsf@localhost> <87cz0lmoxy.fsf@localhost> <83v8edzb31.fsf@gnu.org> <87r0p1cta3.fsf@gmx.de> <87pm4ll7ox.fsf@localhost> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22511"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: dmitry@gutov.dev, Eli Zaretskii , 64735@debbugs.gnu.org, sbaugh@janestreet.com To: Ihor Radchenko Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jul 21 17:33:39 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1qMs8O-0005Py-55 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 21 Jul 2023 17:33:36 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qMs89-0004HJ-Ur; Fri, 21 Jul 2023 11:33:24 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qMs7w-0004Ek-Id for bug-gnu-emacs@gnu.org; Fri, 21 Jul 2023 11:33:08 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qMs7q-0006c8-JM for bug-gnu-emacs@gnu.org; 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Fri, 21 Jul 2023 11:32:10 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1689953514; x=1690558314; i=michael.albinus@gmx.de; bh=BJL3GZoLlk7Mf/rlVLiS7h4DTwp2PrNHLXaMF7ez0yA=; h=X-UI-Sender-Class:From:To:Cc:Subject:In-Reply-To:References:Date; b=RCpO5W4kSjGtARaHskkK33RBsQIwbyiEwUoDxLPXfopVdbsJRxuBOCDeNGGXwB8GZdyjZBi 1PS/DEhSBT3GNfXUI9G5SUMiyRG7SbTccyGw2Mj6xLnDpX599k4mEULoWPU78g3urM4NoOged kgnmal9YTNTMR9eGpjQ7YugrsYBPMRAxB4wJgkLaHiu4jIEzzHCJIDF47mFkz3ognPsgrNLsx oOiUlJg79xso6DNLYcwAMyWlWSXehjaTgsoHbHY4+taqjCsWBtp6JFYau9Yx0s1mAoGVpy6PV NFWY1WpkhWO/GabQWoMixuutlijl6rKlohoKdxC1o8bHv0bv4ZsQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Original-Received: from gandalf.gmx.de ([185.89.39.27]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MKbkM-1qdRYM08Tc-00L13q; Fri, 21 Jul 2023 17:31:54 +0200 In-Reply-To: <87pm4ll7ox.fsf@localhost> (Ihor Radchenko's message of "Fri, 21 Jul 2023 13:23:26 +0000") X-Provags-ID: V03:K1:d5FVuHYZ2I1Gyj98I0uYKnMThYGOfbBDhhDm4aXBx2e9w+FDIge BeoiAuW8U5KEeAmW2wRVPZpOHopDBPSFT8tIv/KYSwmlS6NI2BZlauvn6ehIdEDmOp330TY g2SrZ3vfpLbeg5m254pVZ+tbUhUFG/uLSrnzWAFkALNQyH2bSwTqybGLZx5c+UzZr5ZwGeZ pe6kNpaAId5j3NJIJ36EQ== UI-OutboundReport: notjunk:1;M01:P0:xtZmWgotrKw=;7sfwBaWP6qn+2b+R7a2QRpxbp8k FxUakwmyVTV3D/cM4CiB7nTMz6EkOzQ9w8Zrr5NmNBa7JbSMZ9OF+jzutf74PyhBX+CMLMxRE LbBrHoA5hom7wUeanSmp7XQ3SUT7T/WZ2ccAhI9kAnF/hcGRU/W/pNw/CORLxzbC03aQ5mUtw HrgQ32Lb5Bf/LTJT9xfqNgNGLqfGvwSodv8jz4EY4sbL7AcowOlblyu62tLHwfBx7tt6wIT72 s1gkhPKkEoGZgCI0JgIOy4mshTa7mHsIZoeXDEQhGdjJaAy1HKl730yTNl4srMG5PlEsDGpMR u03eb2rLCCRruQuJjRmX0ibfAc+YPwrLGCUJqxaX04OWCuem0OKdtYusGsTDcWNXG9Be1mrq9 DkWv7WI1xTjd7COgZaU2Kc+zZZJwue+Xm7xnDvlWryCtz8tZMfE90PcIWFTbQtauuHy4kjOiA PYZuOGAE2JKyXO5R09uIGNLr6/B1b5bhL9/QyRn+lAWO27udArNfXlQb7sxjfRRpFXmi0+Xhr vfyrpUj2WXX1fzgmmIOuSVWG76wtaSQ6DVpYOf+bdKQZMGZfTFOBMXVcrXrG1wachTZJ+48VQ qR71cvOJjjk647FZy5y8nBPKmyX7ML9xhS0EIJsl/tVdxz49+DHKQaDzkn2L1JGPKx6rmFoJs jNVFC0FUdYtYjkIgghEKPlP/e78V0KrAQZwPSdGdMD3twp83i9WSuoYIrqtocXlXEklqE9+ix pp7bA31L786BLfiUkAMWcl5D48Ru7ysgoGscy/Y6lW21FbHGpOeu/GlwOXGyLQ94juDouGcE X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:265729 Archived-At: Ihor Radchenko writes: Hi Ihor, > Interesting. Apparently my SSD is skewing the benchmark data on IO: > > (length (directory-files-recursively "~/Git" "")) > ;; =3D> 113628 > > (benchmark-run-compiled 1 (directory-files-recursively "~/Git" "")) > ;; =3D> (1.756453226 2 0.7181273930000032) > (benchmark-run-compiled 1 (let (file-name-handler-alist) (directory-file= s-recursively "~/Git" ""))) > ;; =3D> (1.202790778 2 0.7401775709999896) > > Would be interesting to see profiler and perf data for more detailed > breakdown where those 30+ seconds where spent in. I have no SSD. And maybe some of the files are NFS-mounted. =2D-8<---------------cut here---------------start------------->8--- [albinus@gandalf emacs]$ sudo lshw -class disk *-disk description: ATA Disk product: SK hynix SC311 S size: 476GiB (512GB) =2D-8<---------------cut here---------------end--------------->8--- My point was to show the differences in the approaches. Do you have also numbers using without-remote-files and inhibit-remote-files? Best regards, Michael.