DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 4BI2axAq243587
Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 4BI2axAq243587
Authentication-Results: delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=S9ZzlND6
X-Recipient: archive-cygwin@delorie.com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A6EBA385841D
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1734489418;
	bh=hd8gg/ZWwRiToeQBfY00+rQnPIyZi3OyEYitAUtQK6M=;
	h=Date:To:Subject:In-Reply-To:References:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	 From;
	b=S9ZzlND6HDkYlUQiEQvPFmDk44YyGRggbv58iyVPJvcL0ckVTEDJkF22HwUl5NvqE
	 +umrMKMweXd6WwC3cgnJiysqT2etu0qq/65Zws7PTxrkPCwh7UGLtPMvw3gx4Hjr70
	 taQ4KWuIHDtyif/wEFIIGvadL1elcVd+tTk77c7M=
X-Original-To: cygwin@cygwin.com
Delivered-To: cygwin@cygwin.com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 417623858C62
ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 417623858C62
ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1734489347; cv=none;
 b=EiQl033I+xoWpXGLtOJpw6XyauHtqIZFwbGDTLuyzcOtdsGHgeeUoj85bdUuSjJBx3RBVuFpFzcwDFxHPCDOhrbOyfSUDnCB+0iIyPkx1UcoLOOJi/ixhpHrbFAt3hlLneiyPdyN8RsGDWPOSIRN1d391M4JE232V+Nd18qHSpI=
ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key;
 t=1734489347; c=relaxed/simple;
 bh=VFiRsCdffngWxrsANI6My4wULMGYPQl6yjcS8BxI4eA=;
 h=Date:From:To:Subject:Message-Id:Mime-Version:DKIM-Signature;
 b=Jpsl9s8LoWIREaj551KKqWY+uQDPEJTyEloPjPQES05SJM4N6fEDFIqsJMAfmSQ9zHy9n0m0WNcs4qoOKSXG51Y9rt2ZL/BKS/Q4VXWjJ7kQqSJeEPWb8ULzio9P+eIrDVkryD/Ie8ssLoxYtTeEe40Rs7GQVgdI/d8hNRTJaTQ=
ARC-Authentication-Results: i=1; server2.sourceware.org
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 417623858C62
Date: Wed, 18 Dec 2024 11:35:42 +0900
To: cygwin@cygwin.com
Subject: Re: procps can work
Message-Id: <20241218113542.48b4d3f198841e1e520fa052@nifty.ne.jp>
In-Reply-To: <CANK+sQnf5uRexwgNo3PSCGQEyuS93YMgSpUJC3xwb9Kkp9N68g@mail.gmail.com>
References: <CANK+sQnM1iLqQpTwUnGHKSyPrOEk0yuwVFjMJ0CURttjOLW8ZA@mail.gmail.com>
 <20241212142517.5718c29573457aad0cbee671@nifty.ne.jp>
 <CANK+sQkBo_XFURtdO+eU+yHqDJw24jKUVzSnxmvAePkjT2PNTQ@mail.gmail.com>
 <20241212170927.94b70a7bccd8926156b005ab@nifty.ne.jp>
 <CANK+sQn7AkA4FJAoJy-bFhhdzJ0FwPRS47Le21zqoAWW5=yNhg@mail.gmail.com>
 <20241212215357.9816faca5514fe0145bc16f3@nifty.ne.jp>
 <CANK+sQkRTqijOo_16cFknRsK5kf=zaR3-pYsxc6L4wjoDmL1gg@mail.gmail.com>
 <20241212225631.6e940a2caeba079577a2539e@nifty.ne.jp>
 <CANK+sQ=toRmSrLKTwEe7h3YZPf9-HG_WVPf2-2mC1zJZg57EbA@mail.gmail.com>
 <CANK+sQnf5uRexwgNo3PSCGQEyuS93YMgSpUJC3xwb9Kkp9N68g@mail.gmail.com>
X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.30; i686-pc-mingw32)
Mime-Version: 1.0
X-BeenThere: cygwin@cygwin.com
X-Mailman-Version: 2.1.30
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request@cygwin.com?subject=unsubscribe>
List-Archive: <https://cygwin.com/pipermail/cygwin/>
List-Post: <mailto:cygwin@cygwin.com>
List-Help: <mailto:cygwin-request@cygwin.com?subject=help>
List-Subscribe: <https://cygwin.com/mailman/listinfo/cygwin>,
 <mailto:cygwin-request@cygwin.com?subject=subscribe>
From: Takashi Yano via Cygwin <cygwin@cygwin.com>
Reply-To: Takashi Yano <takashi.yano@nifty.ne.jp>
Content-Type: text/plain; charset="utf-8"
Errors-To: cygwin-bounces~archive-cygwin=delorie.com@cygwin.com
Sender: "Cygwin" <cygwin-bounces~archive-cygwin=delorie.com@cygwin.com>
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 4BI2axAq243587

On Wed, 18 Dec 2024 10:25:25 +0800
凯夏 wrote:
> So, there is a big performance difference between windows and linux?
> On linux, 3000 processes just take about 0.1 second.

I guess some APIs of cygwin are much slower than Linux.
Achim, any idea?

-- 
Takashi Yano <takashi.yano@nifty.ne.jp>

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