From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([208.118.235.92]:59361)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1UaWSx-0004k0-B8
	for qemu-devel@nongnu.org; Thu, 09 May 2013 15:25:24 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1UaWSv-0003iS-9n
	for qemu-devel@nongnu.org; Thu, 09 May 2013 15:25:22 -0400
Received: from mail-ee0-f52.google.com ([74.125.83.52]:58148)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <paolo.bonzini@gmail.com>) id 1UaWIk-0008Oj-BP
	for qemu-devel@nongnu.org; Thu, 09 May 2013 15:14:50 -0400
Received: by mail-ee0-f52.google.com with SMTP id d41so1774762eek.11
	for <qemu-devel@nongnu.org>; Thu, 09 May 2013 12:14:49 -0700 (PDT)
Sender: Paolo Bonzini <paolo.bonzini@gmail.com>
Message-ID: <518BF5A3.5040201@redhat.com>
Date: Thu, 09 May 2013 21:14:43 +0200
From: Paolo Bonzini <pbonzini@redhat.com>
MIME-Version: 1.0
References: <CACXAS8D=X0g3OFj7RL=r4eCSpCLQTfGJnV3ytEAsPDaXV_8DwA@mail.gmail.com>
	<20130509183029.GG31148@hall.aurel32.net>
In-Reply-To: <20130509183029.GG31148@hall.aurel32.net>
Content-Type: text/plain; charset=ISO-8859-15
Content-Transfer-Encoding: 7bit
Subject: Re: [Qemu-devel] Profiling sparc64 emulation
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Aurelien Jarno <aurelien@aurel32.net>
Cc: qemu-devel <qemu-devel@nongnu.org>, Artyom Tarasenko <atar4qemu@gmail.com>, Torbjorn Granlund <tg@gmplib.org>

Il 09/05/2013 20:30, Aurelien Jarno ha scritto:
>  13,16%  libglib-2.0.so.0.3200.4  [.] g_hash_table_lookup
>   8,18%  libglib-2.0.so.0.3200.4  [.] g_str_hash
>   2,47%  qemu-system-ppc64        [.] object_class_dynamic_cast
>   1,97%  qemu-system-ppc64        [.] type_is_ancestor

That's worrisome, but should be easy to fix... can you make a callgraph
profile?

Paolo