X-Recipient:	archive-cygwin AT delorie DOT com
DomainKey-Signature:	a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; q=dns; s=default; b=xOUkPtS5Mj5rXGr+
	TkIMQejqA5sMKocROiayuiFoNlfBKPMNfhIl+4y3G1UuFuiWuqgl9Df6Wz4nxlu9
	+dOjS54KMhzLnbKj+fbuyEhqFHrG5w7kpCzreu5J2QhipWU0Sgd+PbDcCFLBbsaV
	nZpd/dBAkGFzB6fOJ3Bml907MAs=
DKIM-Signature:	v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id
	:list-unsubscribe:list-subscribe:list-archive:list-post
	:list-help:sender:subject:to:references:from:message-id:date
	:mime-version:in-reply-to:content-type
	:content-transfer-encoding; s=default; bh=p5eds7r2dsmYhaXUEQZMhS
	RYm9c=; b=QVSHWfA6iDt4Wy4llu/vBPXM5qVVQZc1NN1yZYLM1M3w/d5Ly1JkmD
	rfRLHFp6kChwjcO0zSE18dn+lWfflOTv4U8xMqJXtbVeWs690658xtfsSh7splug
	LDsLCSUj0vhYeNQSFBIoz8jNxGJJONPimoixrGSmjkNwWNtSvU1As=
Mailing-List:	contact cygwin-help AT cygwin DOT com; run by ezmlm
List-Id:	<cygwin.cygwin.com>
List-Subscribe:	<mailto:cygwin-subscribe AT cygwin DOT com>
List-Archive:	<http://sourceware.org/ml/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-help AT cygwin DOT com>, <http://sourceware.org/ml/#faqs>
Sender:	cygwin-owner AT cygwin DOT com
Mail-Followup-To:	cygwin AT cygwin DOT com
Delivered-To:	mailing list cygwin AT cygwin DOT com
Authentication-Results:	sourceware.org; auth=none
X-Virus-Found:	No
X-Spam-SWARE-Status:	No, score=-1.6 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=
X-HELO:	mail-wr0-f171.google.com
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=j+dw8kvG3BUpRP0yksmXnwI7Wl6O1mYOB2oSNYzuOIE=; b=WUomw+bdLKGvYVBzQxnN1Xl641+9oeB9BrVqSGHNTxrwatLGtGhnNpdfpBV7gG/I4L WWM5qy0zQLbj5qopdf1C1TI/X/0gdX/LHc3HeI8d2qXhd9JOX7bUGnrOAnJcDxzbNpiS OYP4nfIMsC4hibHbRhrn1WTb+2oKyR6UcdhBAfHuG/eMbrtW+OhuuwjfU4aruodJwzkj 8VKSgf/rQBZeMJFQLiRvgokjsDHIFsMWpA0jIk6R46WLZXWi3STs3Z9hx88twGtUT20v 9FGdJnY0ECDovWvoo2hFhxcF5FphDL/f/HmL5kVUdQ8rJ20j6h9hd5eOzoNPtXBknzXx 5fIQ==
X-Gm-Message-State:	AKS2vOwHd9EWHxdfUHMt9pFLqpRDMFlWtH5tWzkgTlseX3GvYRvSOHIh /fOptVevyWedQFBo
X-Received:	by 10.223.148.129 with SMTP id 1mr43375256wrr.28.1499323759817; Wed, 05 Jul 2017 23:49:19 -0700 (PDT)
Subject:	Re: 32 bit additional slowness
To:	"cygwin AT cygwin DOT com" <cygwin AT cygwin DOT com>
References:	<f6287506-410d-20c8-64db-b5d15bc65b68 AT gmail DOT com>
From:	Marco Atzeri <marco DOT atzeri AT gmail DOT com>
Message-ID:	<10e77bde-28b0-bfba-f595-69dbcdc04cfe@gmail.com>
Date:	Thu, 6 Jul 2017 08:49:11 +0200
User-Agent:	Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.8.0
MIME-Version:	1.0
In-Reply-To:	<f6287506-410d-20c8-64db-b5d15bc65b68@gmail.com>
X-IsSubscribed:	yes

On 05/07/2017 23:06, Marco Atzeri wrote:
> Just noted on my W7-64bit after 2.8.1 and MS Tuesday patches..
>
> on  relative small binaries for both architecture
>
> $ ls -su gpa.exe
> 4.0M gpa.exe
>
>
> $ uname -svr
> CYGWIN_NT-6.1-WOW 2.8.1(0.312/5/3) 2017-07-03 14:06
>
> $ time nm -l gpa.exe
> ...
> real    4m10.636s
> user    4m8.524s
> sys     0m0.233s
>
>
> $ uname -svr
> CYGWIN_NT-6.1 2.8.1(0.312/5/3) 2017-07-03 14:11
>
> $ time nm -l gpa.exe
> ...
> real    0m0.466s
> user    0m0.358s
> sys     0m0.093s
>
>
> anyone seeing the same ?
>
> Marco

with binary of latest test binutils-2.28.90
I see a dramatic improvement on i686

  time ./nm -l /tmp/gpa.exe
..
real    0m1.308s
user    0m0.904s
sys     0m0.062s

--
Problem reports:       http://cygwin.com/problems.html
FAQ:                   http://cygwin.com/faq/
Documentation:         http://cygwin.com/docs.html
Unsubscribe info:      http://cygwin.com/ml/#unsubscribe-simple

- Raw text -