X-Recipient: archive-cygwin AT delorie DOT com DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org D429C3858293 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com; s=default; t=1702883140; bh=zxNzF6jFle9GPIyB46c2tiSrXxvLgUGmlFUPbj+nNDg=; h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=Vcv04sRZw/WRrruxHXWFpG8It2tmSXRLP0ncPrTm0PumKrVMN8jZjiF7oMDuOKBcQ GVpOkfPcM3/WZ2M3DTFCyGq6wOnZqdF9i7XFGT+gOpe49AJNykgFiDJjiHFOM/sw1I MNXYvHQZp6GLgpqf6vHNvpWO0xhrbnqPI0eDHZIg= X-Original-To: cygwin AT cygwin DOT com Delivered-To: cygwin AT cygwin DOT com DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 20FEC3858028 ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 20FEC3858028 ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702883126; cv=none; b=LSnI4ZyQerDAEtD3ScEDMTVPgzWc4qCGccFj+bvBiZfvtF9/9nXVf/ErdTFTnHHrTbmWU+rF+IO7kc0filUb01Xd/ItEAOPzKDUkkibsBtfmloZZcZjWmwmgRfkOFn5ZbCLUEUoW95ejVUic7s+CwSX4DtGK7JUX5zdFySjQvIU= ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1702883126; c=relaxed/simple; bh=Xl8RbRwq+CGDdQPT0u53VVG/nAlhSpqTv4zx75SkJwk=; h=DKIM-Signature:Message-ID:Date:MIME-Version:Subject:To:From; b=WQSGAkQaChthXj96LoZ5etFJV03hSdsLXsfpliYzjVDeGo76YJV+aSLRN5heugvEymfCZvQwjN/YbqzJW1Ajr2m0pywipNElVkWDBMitScUU0u4LnHMPn/RMXI4xOUVtpufO7rjikrzRzrbSLZHMeoPDkbup4P0LdLxeMUF4iYI= ARC-Authentication-Results: i=1; server2.sourceware.org X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702883115; x=1703487915; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=0SlpJhx+eLWPftQxR4fuiHrvWCpJoYcP1wj3zCcmFkQ=; b=XHEdgJ6j9faU8WfvC8vaQ7r4crUsCE70nFTCVpViLk9dMC1sD9d9M/Je9Bigj1LMFX 8dlpg3aDHG4KbyL+6dS+Q4lCOAfYrCD5OsAMZ1hC63YF9Q0lbaVm9cCi+6YutoGguCl5 FfmOJJxcCOjhEGfcAtHhd9YTxyVHopwWYNxzBE+8T4UB9/M+z3xiEYemPeKkmlHk/rqT S3YbX1tHNvm5zdXCrWVDmxq0qar9NJ0kL4m40RRUHKkZ3hHl9WqGQtiJo0ky8G/rmkxs fYKIFcWWdSz5mNSlNG9DLqa0FpG8Oa00U2EiG2yQsMIJ73yLgENulA6mofnXs3D1eY5j Q19w== X-Gm-Message-State: AOJu0YzuSHaD8hIwot8pUufoHhlCnaI9/euFGcguT4zpmOv2retOKxXL ezZpJ2Xg9BkRzDHpiM6PvRlerzXxNys= X-Google-Smtp-Source: AGHT+IFgxr/xrdV0QXy8idpo0bBJFUXeIEQ4mWaLETOrDkEg+d+O/y1lI6q4xTl/fYL4bx3hPDRAAA== X-Received: by 2002:adf:f052:0:b0:336:5bcd:7beb with SMTP id t18-20020adff052000000b003365bcd7bebmr2310330wro.17.1702883114586; Sun, 17 Dec 2023 23:05:14 -0800 (PST) Message-ID: Date: Mon, 18 Dec 2023 08:05:14 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Catastrophic Cygwin find . -ls, grep performance on samba share compared to WSL&Linux Content-Language: en-US To: cygwin AT cygwin DOT com References: <2dca96f8-77ab-4e14-a9a1-4a6f543ca16e AT gmail DOT com> In-Reply-To: X-Spam-Status: No, score=-1.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: cygwin AT cygwin DOT com X-Mailman-Version: 2.1.30 List-Id: General Cygwin discussions and problem reports List-Archive: List-Post: List-Help: List-Subscribe: , From: Marco Atzeri via Cygwin Reply-To: Marco Atzeri Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "Cygwin" On 18/12/2023 07:53, Dan Shelton via Cygwin wrote: > On Mon, 18 Dec 2023 at 07:49, Marco Atzeri via Cygwin wrote: >> >> >> Is your cygserver running ? > > Yes, Cygserver is running > > Dan Hi Dan, the fact that you have only a factor 2 to 4 compared to WSL and Debian tell me that Cygwin is very effective as User space enviroment. 1. time find . >/dev/null Cygwin 86 seconds WSL 23 seconds Debian 19 seconds 2. time find . -ls >/dev/null Cygwin 129 seconds WSL 38 seconds Debian 32 seconds 3. time grep -r -E NOMATCH 2>/dev/null Cygwin 390 seconds WSL 144 seconds Debian 141 seconds Cygwin can not go faster than the engine below and there are several cubersome tricks to handle the POSIX compliance I have seen worst timing trying to emulate Unix Layer on top of a not supporting Microsoft environment. Regards Marco -- 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