From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Pip Cet Newsgroups: gmane.emacs.bugs Subject: bug#36597: 27.0.50; rehash hash tables eagerly in pdumper Date: Tue, 11 Aug 2020 09:40:27 +0000 Message-ID: References: <6a260307-a463-bd08-8a10-d7664d0606a2@cs.ucla.edu> <74235afc-7043-1da7-7c71-07f0ca23b9fd@cs.ucla.edu> <83r26mv53z.fsf@gnu.org> <87ft8vbow1.fsf@gnus.org> <87v9hq4ppp.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38993"; mail-complaints-to="usenet@ciao.gmane.io" Cc: Lars Ingebrigtsen , 36597-done@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Aug 11 11:42:17 2020 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 1k5QnQ-000A1l-Qg for geb-bug-gnu-emacs@m.gmane-mx.org; 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Tue, 11 Aug 2020 09:42:01 +0000 Original-Received: (at 36597-done) by debbugs.gnu.org; 11 Aug 2020 09:41:11 +0000 Original-Received: from localhost ([127.0.0.1]:38702 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k5QmN-0003W6-2J for submit@debbugs.gnu.org; Tue, 11 Aug 2020 05:41:11 -0400 Original-Received: from mail-oi1-f169.google.com ([209.85.167.169]:34544) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1k5QmL-0003Vs-TF for 36597-done@debbugs.gnu.org; Tue, 11 Aug 2020 05:41:10 -0400 Original-Received: by mail-oi1-f169.google.com with SMTP id z22so11665395oid.1 for <36597-done@debbugs.gnu.org>; Tue, 11 Aug 2020 02:41:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=fsFcf6yU/cSGFgKMAWm4tSbIxhRy0mnuf6+AjskxTLk=; b=TTrgUTXXUp/O4UCttXAYqsnGuc73SLJ0Mk6Ac+Ulh/7D4N0UGW7Ez6sZn5el8FKs4S yyiPfh/NGQaZlwHmzSvpx1iP/NpEZOYu78SgcVHM2nsKRP/smydjd1wCAktsgDxj0uZk tkOrMAAIHeJ0XDZZLsqhMJphfuFwT7JvN/a6hkl55Aclhqu+FvwiYf2IsSxOuMhS1S27 yZvnJvQ+Rrv7jxfb5tAdogGyoZMk/+nE87CdYTbOMO2EjFc91wDfIeWcWCRcI8gCYfPQ SGmtvq+XCVW136Pt1Q4QaHwC3Ed1mDtEBCYG90t1jZGC88oTLgO9MbAY82bPZjioqqoK LL2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=fsFcf6yU/cSGFgKMAWm4tSbIxhRy0mnuf6+AjskxTLk=; b=V0hqDRKQWvhNi8F8PsOwwa/8QDiNIKmRZEVcIv2wVOHxy9xoGWC6LrHCcFSxOeIY2E MnPLVnoGe8kFfFydIMlT5I+VQ7867xcMuVYwdISqH/nPcrsZS/HKVfXRcCUkLtB/a2C3 jcPTsC+y7dGmY1Wiys7LYpB0pBThUO9mYKDHRm1gjJoBjRSxD2TsBDR7Gj3Uf9K+XYdE 1EhZVqtmUlOsv6pC5TaIbcymJeKXNB8UN5TDFUA8u7XdFOlUoFypLk4iJqm6SC3D2Nvo eSzf5tuVfKdA0HF2pn2752uV3x9T9WveyBLoKdgxQXgJuy6a5c5IlNmselJzfPQwIiPZ isqw== X-Gm-Message-State: AOAM5318znLlKYoDjvYimKI5AZHUEDOo9RqPW3yrM/2IZaO6vb/JEQS1 myiABNx5agGKqm4Ktr5m4DvFayyB8HuxHkMFm3Y= X-Google-Smtp-Source: ABdhPJwU6IJJ9+9Z0bbuwH8vqTPs8L5qZAN4ScXQ4/TE2hPdGCzduP2MnHdQ4t7wVz5uXaNECqVIi4zLhqsLCzFOQtQ= X-Received: by 2002:aca:dc04:: with SMTP id t4mr2717202oig.30.1597138864116; Tue, 11 Aug 2020 02:41:04 -0700 (PDT) In-Reply-To: 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" Xref: news.gmane.io gmane.emacs.bugs:184633 Archived-At: On Tue, Aug 11, 2020 at 9:33 AM Paul Eggert wrote: > On 8/10/20 6:04 AM, Lars Ingebrigtsen wrote: > > time make -j32 compile-always > > ... > > Er... It's weird that there's so much difference in time between > > runs > > I think I get less variance if I do a sequential 'make' (i.e., without -j). Of > course this takes longer. It's worse than just execution time variance: at least in the past, byte code used to differ between runs if -jN was used. I'm not sure whether that's still true. > It also simplifies the code a bit, so I took the liberty of installing it, after > updating its commit message a bit and changing it to keep a comment that was > updated recently (I figure this was a merge error). It was, thank you!