From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: "Basil L. Contovounesios" via "Bug reports for GNU Emacs, the Swiss army knife of text editors" Newsgroups: gmane.emacs.bugs Subject: bug#68244: hash-table improvements Date: Sun, 21 Jan 2024 14:03:47 +0100 Message-ID: <878r4iq1n0.fsf@epfl.ch> References: Reply-To: "Basil L. 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[194.230.158.42]) by smtp.gmail.com with ESMTPSA id b9-20020ac25e89000000b0050e7410d284sm1623587lfq.248.2024.01.21.05.03.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 21 Jan 2024 05:03:50 -0800 (PST) In-Reply-To: ("Mattias =?UTF-8?Q?Engdeg=C3=A5rd?="'s message of "Thu, 4 Jan 2024 17:27:53 +0100") 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:278671 Archived-At: --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Mattias Engdeg=C3=A5rd [2024-01-04 17:27 +0100] wrote: > It's the hash-table's turn to be subjected to some performance tuning. Thanks! > The implementation has changed very little over the years and it's not > so much a matter of a single big thing to fix as many small ones, so > the list of changes is fairly long but ever little helps. Jo=C3=A3o, is this tiny additional straw okay for the camel's back? --=-=-= Content-Type: text/x-diff Content-Disposition: inline; filename=0001-Further-shrink-eglot.patch >From 359e5d5b90754373ff8a2db6431421d7838c113b Mon Sep 17 00:00:00 2001 From: "Basil L. Contovounesios" Date: Fri, 19 Jan 2024 13:50:29 +0100 Subject: [PATCH] Further shrink eglot--{} Up to and including Emacs 29, :size 0 was an alias for :size 1. Emacs 30 gained support for :size 0 hash tables (bug#68244). * lisp/progmodes/eglot.el (eglot--{}): Define as truly zero-sized. --- lisp/progmodes/eglot.el | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el index c5cfdd3cedd..511000927cf 100644 --- a/lisp/progmodes/eglot.el +++ b/lisp/progmodes/eglot.el @@ -575,7 +575,7 @@ eglot--tag-faces (defvaralias 'eglot-{} 'eglot--{}) -(defconst eglot--{} (make-hash-table :size 1) "The empty JSON object.") +(defconst eglot--{} (make-hash-table :size 0) "The empty JSON object.") (defun eglot--executable-find (command &optional remote) "Like Emacs 27's `executable-find', ignore REMOTE on Emacs 26." -- 2.43.0 --=-=-= Content-Type: text/plain -- Basil --=-=-=--