From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2475BC433F5 for ; Thu, 25 Nov 2021 02:55:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243430AbhKYC6r (ORCPT ); Wed, 24 Nov 2021 21:58:47 -0500 Received: from outboundhk.mxmail.xiaomi.com ([207.226.244.123]:61042 "EHLO hkspamc1-admin.mioffice.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S243067AbhKYC4q (ORCPT ); Wed, 24 Nov 2021 21:56:46 -0500 X-IronPort-AV: E=Sophos;i="5.87,261,1631548800"; d="scan'208";a="12730847" Received: from hk-mbx01.mioffice.cn (HELO xiaomi.com) ([10.56.8.121]) by hkspamc1-admin.mioffice.cn with ESMTP; 25 Nov 2021 10:53:34 +0800 Received: from BJ-MBX01.mioffice.cn (10.237.8.121) by HK-MBX01.mioffice.cn (10.56.8.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Thu, 25 Nov 2021 10:53:33 +0800 Received: from BJ-MBX01.mioffice.cn (10.237.8.121) by BJ-MBX01.mioffice.cn (10.237.8.121) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.14; Thu, 25 Nov 2021 10:53:33 +0800 Received: from BJ-MBX01.mioffice.cn ([::1]) by BJ-MBX01.mioffice.cn ([fe80::e466:4850:4a72:f2da%9]) with mapi id 15.02.0986.014; Thu, 25 Nov 2021 10:53:33 +0800 From: =?utf-8?B?56iL5rSL?= To: Jeff King CC: Taylor Blau , =?utf-8?B?w4Z2YXIgQXJuZmrDtnLDsCBCamFybWFzb24=?= , "git@vger.kernel.org" Subject: RE: [External Mail]Re: why git is so slow for a tiny git push? Thread-Topic: [External Mail]Re: why git is so slow for a tiny git push? Thread-Index: Ade84mmmstEBXQTRSsexpdzlhc8vnAAVTYYAAAAT7KAAUV7NAAAwVDmA//+FzYCAABgnAIAAw5wA/751pyCAhOObAP/+6lbw Date: Thu, 25 Nov 2021 02:53:33 +0000 Message-ID: References: <5a6f3e8f29f74c93bf3af5da636df973@xiaomi.com> <576b2f3e162e4f86992d8f4e680d0881@xiaomi.com> <87pmsak0hl.fsf@evledraar.gmail.com> <56994f02ed4542b89cc6f9586d703e05@xiaomi.com> In-Reply-To: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.237.8.11] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org V2VsbCwgd2UgZG8gaGF2ZSAzMDBrIHJlZnMsIGJ1dCBvbmx5IDEwMDAgcmVmcy9oZWFkcy4NCkhv d2V2ZXIsIEkgdGhpbmsgbW9zdCB1c2VycyBvbmx5IHJlcXVpcmVzIHJlZnMvaGVhZHMsIGEgZmV3 IHBlb3BsZSBvbmx5IHJlcXVpcmUgcmVmcy90YWdzLiBBcyBmb3Igb3RoZXIgcmVmcywgd2UgaGFy ZGx5IHNlZSBhbnkgdXNlciBjYXNlLg0KDQpTbyBqZ2l0IHRyZWF0IGl0IHdpdGggYSBzbWFydCB3 YXksICBpdCB3aWxsIGNyZWF0ZSAyIHBhY2sgZmlsZXMgYW5kIDIgYml0bWFwcywgcGFjayBBIGNv bnRhaW4gYWxsIHJlZnMvaGVhZHMsIGFuZCBwYWNrIEIgY29udGFpbnMgb3RoZXIgcmVmcy4gQW5k IHdoZW4gdXNlciBkbyBhIGZyZXNoIGNsb25lLCBpdCBqdXN0IG5lZWQgdG8gc2VuZCB0aGUgcGFj ayBBIHdpdGhvdXQgZGV0ZXJtaW5lIGlmIHdlIGNhbiByZXVzZSBvciBub3QNCg0KLS0tLS1Pcmln aW5hbCBNZXNzYWdlLS0tLS0NCkZyb206IEplZmYgS2luZyA8cGVmZkBwZWZmLm5ldD4NClNlbnQ6 IFRodXJzZGF5LCBOb3ZlbWJlciAyNSwgMjAyMSAyOjE1IEFNDQpUbzog56iL5rSLIDxjaGVuZ3lh bmdAeGlhb21pLmNvbT4NCkNjOiBUYXlsb3IgQmxhdSA8bWVAdHRheWxvcnIuY29tPjsgw4Z2YXIg QXJuZmrDtnLDsCBCamFybWFzb24gPGF2YXJhYkBnbWFpbC5jb20+OyBnaXRAdmdlci5rZXJuZWwu b3JnDQpTdWJqZWN0OiBSZTogW0V4dGVybmFsIE1haWxdUmU6IHdoeSBnaXQgaXMgc28gc2xvdyBm b3IgYSB0aW55IGdpdCBwdXNoPw0KDQoqVGhpcyBtZXNzYWdlIG9yaWdpbmF0ZWQgZnJvbSBvdXRz aWRlIG9mIFhJQU9NSS4gUGxlYXNlIHRyZWF0IHRoaXMgZW1haWwgd2l0aCBjYXV0aW9uKg0KDQoN Ck9uIFR1ZSwgTm92IDIzLCAyMDIxIGF0IDA2OjQyOjEyQU0gKzAwMDAsIOeoi+a0iyB3cm90ZToN Cg0KPiBJIGdvdCBhbm90aGVyIHByb2JsZW0gaGVyZS4NCj4gV2hlbiBJIHRyaWVzIHRvIGNsb25l IGZyb20gcmVtb3RlIHNlcnZlci4gSXQgdG9vayBtZSAyNSBzZWNvbmRzIHRvIGVudW1lcmF0aW5n IG9iamVjdHMuIEFuZCB0aGVuIDEgc2Vjb25kIHRvIGBjb3V0aW5nIG9iamVjdHNgIGJ5IGJpdG1h cC4NCj4gSSBkb24ndCB1bmRlcnN0YW5kLCB3aHkgYSBmcmVzaCBjbG9uZSBuZWVkIGBlbnVtZXJh dGluZyBvYmplY3RzYCA/IElzIGBjb3V0aW5nIG9iamVjdHNgIGVub3VnaCBmb3IgdGhlIHNlcnZl ciB0byBkZXRlcm1pbmUgd2hhdCB0byBzZW5kPw0KDQpJbiBvbGRlciB2ZXJzaW9ucyBvZiBHaXQs IHRoZSAiY291bnRpbmcgb2JqZWN0cyIgcHJvZ3Jlc3MgbWV0ZXIgdXNlZCB0byBiZSB0aGUgYWN0 dWFsIG9iamVjdCBncmFwaCB0cmF2ZXJzYWwuIFRoYXQgY2hhbmdlZCBpbiB2Mi4xOCAodmlhIDVh ZjA1MDQzN2EpLCBidXQgeW91IG1heSBzdGlsbCBzZWVtIHNvbWUgcmVmZXJlbmNlIHRvICJjb3Vu dGluZyBvYmplY3RzIGlzIGV4cGVuc2l2ZSIuDQoNClRoZXNlIGRheXMgdGhhdCBpcyBjYWxsZWQg ImVudW1lcmF0aW5nIG9iamVjdHMiLCBhbmQgImNvdW50aW5nIG9iamVjdHMiDQppcyBqdXN0IGRv aW5nIGEgcXVpY2staXNoIHBhc3Mgb3ZlciB0aGF0IGxpc3QgdG8gZG8gc29tZSBsaWdodCBhbmFs eXNpcyAoZS5nLiwgaWYgd2UgY2FuIHJldXNlIGFuIG9uLWRpc2sgZGVsdGEpLiBJJ2QgZXhwZWN0 ICJlbnVtZXJhdGluZyIgdG8gYmUgZXhwZW5zaXZlIGluIGdlbmVyYWwsIGFuZCAiY291bnRpbmci IHRvIGJlIHF1aWNrIGluIGdlbmVyYWwuDQoNClRoZSAiZW51bWVyYXRpbmciIHBoYXNlIGlzIHdo ZXJlIHdlIGRldGVybWluZSB3aGF0IHRvIHNlbmQgd2hldGhlciBpdCdzIGZvciBhIGNsb25lIG9y IGEgZmV0Y2gsIGFuZCBtYXkgaW52b2x2ZSBvcGVuaW5nIHVwIGEgYnVuY2ggb2YgdHJlZXMgdG8g d2FsayB0aGUgZ3JhcGguIEl0J3Mgd2hhdCByZWFjaGFiaWxpdHkgYml0bWFwcyBhcmUgc3VwcG9z ZWQgdG8gbWFrZSBmYXN0ZXIuIEJ1dCBpZiB5b3UgaGF2ZSAzMDBrIHJlZnMsIGFzIHlvdSd2ZSBt ZW50aW9uZWQsIHlvdSBhbG1vc3QgY2VydGFpbmx5IGRvbid0IGhhdmUgY29tcGxldGUgY292ZXJh Z2Ugb2YgYWxsIG9mIHRoZSByZWYgdGlwcywgc28gd2UnbGwgaGF2ZSB0byBmYWxsYmFjayB0byBk b2luZyBhdCBsZWFzdCBhIHBhcnRpYWwgZ3JhcGggdHJhdmVyc2FsLg0KDQpUYXlsb3IgKGNjJ2Qp IGhhcyBiZWVuIGxvb2tpbmcgYXQgc29tZSB0cmlja3MgZm9yIHNwZWVkaW5nIHVwIGNhc2VzIGxp a2UgdGhpcyB3aXRoIGEgbG90IG9mIHJlZnMuIEJ1dCBJIGRvbid0IHRoaW5rIHRoZXJlJ3MgYW55 dGhpbmcgdG8gc2hvdyBwdWJsaWNseSB5ZXQuDQoNCi1QZWZmDQojLyoqKioqKuacrOmCruS7tuWP iuWFtumZhOS7tuWQq+acieWwj+exs+WFrOWPuOeahOS/neWvhuS/oeaBr++8jOS7hemZkOS6juWP kemAgee7meS4iumdouWcsOWdgOS4reWIl+WHuueahOS4quS6uuaIlue+pOe7hOOAguemgeatouS7 u+S9leWFtuS7luS6uuS7peS7u+S9leW9ouW8j+S9v+eUqO+8iOWMheaLrOS9huS4jemZkOS6juWF qOmDqOaIlumDqOWIhuWcsOazhOmcsuOAgeWkjeWItuOAgeaIluaVo+WPke+8ieacrOmCruS7tuS4 reeahOS/oeaBr+OAguWmguaenOaCqOmUmeaUtuS6huacrOmCruS7tu+8jOivt+aCqOeri+WNs+eU teivneaIlumCruS7tumAmuefpeWPkeS7tuS6uuW5tuWIoOmZpOacrOmCruS7tu+8gSBUaGlzIGUt bWFpbCBhbmQgaXRzIGF0dGFjaG1lbnRzIGNvbnRhaW4gY29uZmlkZW50aWFsIGluZm9ybWF0aW9u IGZyb20gWElBT01JLCB3aGljaCBpcyBpbnRlbmRlZCBvbmx5IGZvciB0aGUgcGVyc29uIG9yIGVu dGl0eSB3aG9zZSBhZGRyZXNzIGlzIGxpc3RlZCBhYm92ZS4gQW55IHVzZSBvZiB0aGUgaW5mb3Jt YXRpb24gY29udGFpbmVkIGhlcmVpbiBpbiBhbnkgd2F5IChpbmNsdWRpbmcsIGJ1dCBub3QgbGlt aXRlZCB0bywgdG90YWwgb3IgcGFydGlhbCBkaXNjbG9zdXJlLCByZXByb2R1Y3Rpb24sIG9yIGRp c3NlbWluYXRpb24pIGJ5IHBlcnNvbnMgb3RoZXIgdGhhbiB0aGUgaW50ZW5kZWQgcmVjaXBpZW50 KHMpIGlzIHByb2hpYml0ZWQuIElmIHlvdSByZWNlaXZlIHRoaXMgZS1tYWlsIGluIGVycm9yLCBw bGVhc2Ugbm90aWZ5IHRoZSBzZW5kZXIgYnkgcGhvbmUgb3IgZW1haWwgaW1tZWRpYXRlbHkgYW5k IGRlbGV0ZSBpdCEqKioqKiovIw0K