From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id DCF1F158020 for ; Wed, 30 Nov 2022 01:22:45 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 1DC01E08CD; Wed, 30 Nov 2022 01:22:45 +0000 (UTC) Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 045CCE08CD for ; Wed, 30 Nov 2022 01:22:45 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (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) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 0050E34139E for ; Wed, 30 Nov 2022 01:22:44 +0000 (UTC) Received: from localhost.localdomain (localhost [IPv6:::1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id 13719757 for ; Wed, 30 Nov 2022 01:22:42 +0000 (UTC) From: "Sam James" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Sam James" Message-ID: <1669771355.d0dd4918fae61f206925a7d013f49fd84a4d3444.sam@gentoo> Subject: [gentoo-commits] proj/portage:master commit in: / X-VCS-Repository: proj/portage X-VCS-Files: NEWS X-VCS-Directories: / X-VCS-Committer: sam X-VCS-Committer-Name: Sam James X-VCS-Revision: d0dd4918fae61f206925a7d013f49fd84a4d3444 X-VCS-Branch: master Date: Wed, 30 Nov 2022 01:22:42 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-Archives-Salt: f4dfaf57-1e1b-4e1f-9bb4-8c2d68b9f0d2 X-Archives-Hash: 141a4ea413161b8c8f640d954e3d37c9 commit: d0dd4918fae61f206925a7d013f49fd84a4d3444 Author: Sam James gentoo org> AuthorDate: Wed Nov 30 01:21:45 2022 +0000 Commit: Sam James gentoo org> CommitDate: Wed Nov 30 01:22:35 2022 +0000 URL: https://gitweb.gentoo.org/proj/portage.git/commit/?id=d0dd4918 NEWS: update Bug: https://bugs.gentoo.org/883071 Signed-off-by: Sam James gentoo.org> NEWS | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/NEWS b/NEWS index 1aa8f3e24..6fd185fcb 100644 --- a/NEWS +++ b/NEWS @@ -2,6 +2,10 @@ portage-3.0.40 (UNRELEASED) -------------- Features: +* Optimize _slot_operator_check_reverse_dependencies by caching using + lru_cache. In a ChromeOS use case, this patch decreases the running time from + 311s to 197s with almost no memory usage increase. See bug #883071. + * config: /etc/portage/sets.conf can now be a directory. Ditto for the Portage extension supporting sets.conf in ebuild repositories.