From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 1427E3858C5E; Mon, 11 Sep 2023 08:02:46 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1427E3858C5E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1694419366; bh=WcPKf4JBycL/VdqD3F9N4FrAG3lgi0Qhm1SxX3GPnE8=; h=From:To:Subject:Date:In-Reply-To:References:From; b=EbEN6DcM1gr7WFW3r+EENPiQcsGo3vl1EWi06Z02z+4ZfwRp+hbJJCNe6EIhBV9EA LUa8j++4H3g+S8F+iDaYYz66+mbvf6755aqbnLm34hncCJJaOupD2J/hS84ucRqMsu 6Y1sAMLiLRHVW9XSnyo/nj4+6p43HheDFxbQ6/8Y= From: "fweimer at redhat dot com" To: glibc-bugs@sourceware.org Subject: [Bug malloc/30723] Poor posix_memalign performance with long free lists Date: Mon, 11 Sep 2023 08:02:45 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: glibc X-Bugzilla-Component: malloc X-Bugzilla-Version: 2.38 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: fweimer at redhat dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: fweimer at redhat dot com X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: security- X-Bugzilla-Changed-Fields: short_desc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://sourceware.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 List-Id: https://sourceware.org/bugzilla/show_bug.cgi?id=3D30723 Florian Weimer changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Repeated posix_memalign |Poor posix_memalign |calls produce long free |performance with long free |lists, high fragmentation |lists --=20 You are receiving this mail because: You are on the CC list for the bug.=