From nobody Mon Dec 8 02:03:23 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 4dPld92LRRz6Jj1c; Mon, 08 Dec 2025 02:03:25 +0000 (UTC) (envelope-from des@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (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-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R13" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4dPld91dPfz3Sp6; Mon, 08 Dec 2025 02:03:25 +0000 (UTC) (envelope-from des@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765159405; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=w+eHdo+jCOdx3gKePToXFw0f9jWzWz61HGnAenpE3yY=; b=ma1TFu5TCusVs7o5iwXY/npMWqtv/p2caDv1B2CDaqFpTyQgm/97IJEmDU8FAISd+8KQhH 7XksjeFIQpFIKslpo9JNTQuVHPm6Xo7tf0l800Lx5AIRKZQBacoQFb9MA30MknU0cDDKoD ce/VIPXiAzVY2zBvPYs+MWi4U0c455F8eAYm1rEU1LHB090aq8neOzfpqc5U09dMPPUI0P OSbPhrIMa/H3JmlQTwgJepmF610f5pI73MAtBbc6xta2eunE/35LDwg2nBI7eOWpra/bg3 Zid//XbidpZvZ00m5OAise/mnIJyrXyoQ//Epf5l3YtwZ7QcjU7EASN1NDiuTw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1765159405; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=w+eHdo+jCOdx3gKePToXFw0f9jWzWz61HGnAenpE3yY=; b=bDw59IEWIwJNIg/3X34mwimlbdKAH3gqShFGMsGeES+Cu0G88/xq8aF8NSABk2pNv6bJIW MWJXa2IbkCA2xBl8xRpFKwBjN9iRWjtV7+KY9SC0SrLzDojL0yGobxY5OesjRIoJT6pP/R vs3fDWJXGa9GS04pAGMtXVPTjtEPc3aYubtU9cEObIrEIzgyFxrOq3P+OOP9ttFYWGQqly ++RTL/Ublpv2ocAPLYzJEHnhelNcaD991il9KpWaqAyF4bzW5N4QThZ84cZOe7mOviTild xFTGq4jPmZzuifA0uagBej6K0Li3JHCGGfHx0Oftj9krneirni8bScVfuAhWqA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1765159405; a=rsa-sha256; cv=none; b=irq9jOm7yw9UNnTWjlAjnqbuDLntUQ0M+iFrebII47OexHbpU6Y7ZZqfvfCQM3s1hsvmT/ +UfkxU3JcmrnG2nsmts2mwDGLmNLhak2f3oX2bn0WyNofMZVvUe8KC+U7UMeyL6EpK7Rza TDXOhUZ4N74br1uWbV3H2M+bjMZMTbT0bLOcIbWibb2nPadWVjmoY87grboViSoupu2DGn yUzrgiABbFHxxvx7lNINow5CvsOVvpOp9+xmAse3kf2XKV2l/cwUQDj4WigeCZXMYVs+2/ PK96474q/6bnr3ESeFloUD/qNJ0SY+WgWy0/nS5VWD5Yuvj7h8N6QZWYISdC2Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none Received: from ltc.des.dev (lfbn-nan-1-698-103.w86-236.abo.wanadoo.fr [86.236.35.103]) (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) (Authenticated sender: des) by smtp.freebsd.org (Postfix) with ESMTPSA id 4dPld906Y8zrZm; Mon, 08 Dec 2025 02:03:24 +0000 (UTC) (envelope-from des@freebsd.org) Received: by ltc.des.dev (Postfix, from userid 1001) id 9F8138EE25; Mon, 08 Dec 2025 03:03:23 +0100 (CET) From: =?utf-8?Q?Dag-Erling_Sm=C3=B8rgrav?= To: Rozhuk Ivan Cc: Konstantin Belousov , Mateusz Guzik , Warner Losh , Mark Millard , FreeBSD Current , FreeBSD-STABLE Mailing List , brooks@FreeBSD.org Subject: Re: performance regressions in 15.0 In-Reply-To: <20251208035105.2313075d@rimwks.local> (Rozhuk Ivan's message of "Mon, 8 Dec 2025 03:51:05 +0200") References: <18FB2858-5CBB-4B7A-8089-224A58C6A160@yahoo.com> <20251208035105.2313075d@rimwks.local> User-Agent: Gnus/5.13 (Gnus v5.13) Date: Mon, 08 Dec 2025 03:03:23 +0100 Message-ID: <86sedlg26s.fsf@ltc.des.dev> 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 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Rozhuk Ivan writes: > there is no any crappy libprivateclang.so/libprivatellvm.so shared libs: > > # ldd /usr/local/llvm19/bin/clang-19 > /usr/local/llvm19/bin/clang-19: > libthr.so.3 =3D> /lib/libthr.so.3 (0x801063000) > libclang-cpp.so.19.1 =3D> /usr/local/llvm19/bin/../lib/libclang-cpp.so.1= 9.1 (0x801200000) > libLLVM.so.19.1 =3D> /usr/local/llvm19/bin/../lib/libLLVM.so.19.1 (0x805= c00000) they're right ^^^ here % ls -sS /usr/local/llvm19/lib/*.so.19.1 | head -2 58817 /usr/local/llvm19/lib/libLLVM.so.19.1 31821 /usr/local/llvm19/lib/libclang-cpp.so.19.1 % ls -sS /usr/lib/*.so.19 | head -2 42593 /usr/lib/libprivatellvm.so.19 32065 /usr/lib/libprivateclang.so.19 DES --=20 Dag-Erling Sm=C3=B8rgrav - des@FreeBSD.org