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Thu, 05 Mar 2026 15:52:06 -0800 (PST) Received: from smtpclient.apple ([176.100.43.24]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-50744afbba3sm212140051cf.33.2026.03.05.15.52.05 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 05 Mar 2026 15:52:06 -0800 (PST) Content-Type: multipart/signed; boundary="Apple-Mail=_D196C71F-DF7D-4F88-BAA9-F69E3744EB6F"; protocol="application/pgp-signature"; micalg=pgp-sha256 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3826.700.81.1.4\)) Subject: Re: jemalloc 5.3.0 upgrade From: "Enji Cooper (yaneurabeya)" In-Reply-To: Date: Thu, 5 Mar 2026 15:51:54 -0800 Cc: FreeBSD Current Message-Id: <88DAD423-C980-4B28-8BAB-091F1CA19BCF@gmail.com> References: To: dikshie X-Mailer: Apple Mail (2.3826.700.81.1.4) X-Spamd-Result: default: False [-5.56 / 15.00]; SIGNED_PGP(-2.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_SHORT(-0.96)[-0.961]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20230601]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; RCVD_TLS_LAST(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_FROM(0.00)[gmail.com]; RCPT_COUNT_TWO(0.00)[2]; ARC_NA(0.00)[]; TO_DN_ALL(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; FROM_HAS_DN(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; HAS_ATTACHMENT(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FROM_EQ_ENVFROM(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; MID_RHS_MATCH_FROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; RCVD_VIA_SMTP_AUTH(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::831:from] X-Rspamd-Queue-Id: 4fRmY84dL3z3S7p X-Spamd-Bar: ----- --Apple-Mail=_D196C71F-DF7D-4F88-BAA9-F69E3744EB6F Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > On Mar 4, 2026, at 1:04=E2=80=AFAM, dikshie wrote: =E2=80=A6 > Now, Facebook has unarchived the original jemalloc. >=20 > I just read the announcement in facebook's blog: > = https://engineering.fb.com/2026/03/02/data-infrastructure/investing-in-inf= rastructure-metas-renewed-commitment-to-jemalloc/ This should be interesting, given that Facebook/Meta has never really = gotten itself together around stable release versioning: their whole = philosophy is =E2=80=9Crelease from HEAD=E2=80=9D, much like Google (at = least Google has made concessions with some of the projects it sponsors, = like GoogleTest, though). Also, they do not have any interest in = maintaining things beyond Linux or platforms that they ship their apps = on (AOSP, iOS, Windows, etc), so I don=E2=80=99t foresee an easy path to = maintainership on FreeBSD. Finally, Meta=E2=80=99s build process is = tightly tied to Buck (a mutant of Bazel), so it=E2=80=99ll be = interesting to see what happens in that regard as well. Moving to cmake = would be positive, but Buck? Having to run Java/Nailgun to build a = trivial library would be overkill (like using burning down a spider to = kill a house). I=E2=80=99d love to be proven wrong, but if past behavior is an accurate = predictor for future behavior, I=E2=80=99m not going to hold my breath. Kind of like Microsoft with the GitHub acquisition and all of the = CoPilot enshittification that has ensued (not just in GitHub, but with = all Microsoft products). Thanks, -Enji 1. Here=E2=80=99s a fun example: = https://github.com/facebook/folly/releases . All tags are created = automated by a bot, there=E2=80=99re no release notes for each release, = and it=E2=80=99s unclear what kind of testing/qualification has been = done for each release.= --Apple-Mail=_D196C71F-DF7D-4F88-BAA9-F69E3744EB6F Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkHfexGRJ3gYRdA2gGpE5DjPsNJgFAmmqFxoACgkQGpE5DjPs NJiNdw/9HTGzG8kNkTU8KHLwfPNGByqA1cOi1/3eHCwH08o/lh5OXEe3AW8d/3Ss s7mgWyPggJY0Eq646o+Y7LAs5qkJ7OCWyICoA+6WNswvrqLMnacvQahKiSNLI5Rs goSzzBiFmjBvvUXiP5LaHOUSCxs9Bl3YtVLdF1iK5S6DYo2cmBkxu9bRN99IIaUQ E4flFNLdReQVWLCscW1SSNdmSRDKDn+geOP2qpPbGd6K92jovmKBQpVVxeiBbbTE twRhAieg8E5WY6vFrbrdpin9iKIKjAO12uHVlTqNLjSKiTRxHAWjy/uKL4wUXpQP XW/CY40TB25M6UT8x3slbdfYq4U7ceDB9K0+q9iULz+BB3dPz0uDwKGAoNrunT0Q i9jHxjsK+I+8Yu6aIrwlACfWf8sBkdIbwXPpmWX4osEItl7rDixI5kYFP1zbayBC tiqCiXCwENlasmQVcO2M+7t6CAFRYr6me3zry5+u4/3d+a3+Z9by3vvJUSKkU8sC Krxy+Ae1FTXaoRiFTlp5NvQrlYF/oDO21+qGrKdAQ7DaeefAlpWkt+lm2KleK0Zu CkYM7p/ASyWDcsZXcPUPEVOxypm7+2yUWwglo312XZcgSar/O/Rnw/7DtshdObae +VYTJNRlVS65JN/afi+YLJIdvl0G+Crv7nTMaISnZ4qYxlkOwIA= =vCSB -----END PGP SIGNATURE----- --Apple-Mail=_D196C71F-DF7D-4F88-BAA9-F69E3744EB6F--