From nobody Tue Jun 10 12:47:26 2025
X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
	by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4bGpV03fHRz5xJgJ
	for <freebsd-current@mlmmj.nyi.freebsd.org>; Tue, 10 Jun 2025 12:47:36 +0000 (UTC)
	(envelope-from phk@critter.freebsd.dk)
Received: from phk.freebsd.dk (phk.freebsd.dk [130.225.244.222])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
	 key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256)
	(Client did not present a certificate)
	by mx1.freebsd.org (Postfix) with ESMTPS id 4bGpTz5Ndyz4BFr;
	Tue, 10 Jun 2025 12:47:35 +0000 (UTC)
	(envelope-from phk@critter.freebsd.dk)
Authentication-Results: mx1.freebsd.org;
	none
Received: from critter.freebsd.dk (unknown [192.168.55.3])
	(using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)
	 key-exchange x25519 server-signature RSA-PSS (2048 bits) server-digest SHA256)
	(No client certificate requested)
	by phk.freebsd.dk (Postfix) with ESMTPS id A9CDCB0A1A;
	Tue, 10 Jun 2025 12:47:27 +0000 (UTC)
Received: (from phk@localhost)
	by critter.freebsd.dk (8.18.1/8.16.1/Submit) id 55AClQIF030588;
	Tue, 10 Jun 2025 12:47:26 GMT
	(envelope-from phk)
Message-Id: <202506101247.55AClQIF030588@critter.freebsd.dk>
To: David Chisnall <theraven@FreeBSD.org>
cc: Warner Losh <imp@bsdimp.com>, Minsoo Choo <minsoochoo0122@proton.me>,
        FreeBSD CURRENT <freebsd-current@freebsd.org>
Subject: Re: Future of jemalloc on FreeBSD after archive
In-reply-to: <44DDF236-0911-4CE8-AD30-5E1AB5CB25EB@FreeBSD.org>
From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
References: <sLUPmdWvgjaNJL3ly0NC29emSncHWcPnwkuqJ_v_T2_OsBK9BtdJcm17AeGD-2VBZp7gLEpMis-PiJG7zOueEcBhfVIlIpSVNKWfEgmKFn4=@proton.me> <CANCZdfpgLQD0sC3Hsuy542b1K+SpNA8xLGZ96XoOZhhLc1+uhg@mail.gmail.com> <44DDF236-0911-4CE8-AD30-5E1AB5CB25EB@FreeBSD.org>
List-Id: Discussions about the use of FreeBSD-current <freebsd-current.freebsd.org>
List-Archive: https://lists.freebsd.org/archives/freebsd-current
List-Help: <mailto:freebsd-current+help@freebsd.org>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Subscribe: <mailto:freebsd-current+subscribe@freebsd.org>
List-Unsubscribe: <mailto:freebsd-current+unsubscribe@freebsd.org>
Sender: owner-freebsd-current@FreeBSD.org
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-ID: <30586.1749559646.1@critter.freebsd.dk>
Date: Tue, 10 Jun 2025 12:47:26 +0000
X-Rspamd-Queue-Id: 4bGpTz5Ndyz4BFr
X-Spamd-Bar: ----
X-Rspamd-Pre-Result: action=no action;
	module=replies;
	Message is reply to one we originated
X-Spamd-Result: default: False [-4.00 / 15.00];
	REPLY(-4.00)[];
	ASN(0.00)[asn:1835, ipnet:130.225.0.0/16, country:EU]

--------
David Chisnall writes:

> I've replaced jemalloc with snmalloc (to which I am a contributor)

It looks interesting, but rather than all of us having to do our
own homework, can you give us the "elevator pitch" for it ?

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
phk@FreeBSD.ORG         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.