From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_NONE shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id A244C1F461 for ; Fri, 19 Jul 2019 21:56:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728283AbfGSV4S (ORCPT ); Fri, 19 Jul 2019 17:56:18 -0400 Received: from cloud.peff.net ([104.130.231.41]:40684 "HELO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1727344AbfGSV4S (ORCPT ); Fri, 19 Jul 2019 17:56:18 -0400 Received: (qmail 8712 invoked by uid 109); 19 Jul 2019 21:56:18 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with SMTP; Fri, 19 Jul 2019 21:56:18 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 29207 invoked by uid 111); 19 Jul 2019 21:57:16 -0000 Received: from sigill.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.7) by peff.net (qpsmtpd/0.94) with (ECDHE-RSA-AES256-GCM-SHA384 encrypted) SMTP; Fri, 19 Jul 2019 17:57:16 -0400 Authentication-Results: peff.net; auth=none Received: by sigill.intra.peff.net (sSMTP sendmail emulation); Fri, 19 Jul 2019 17:56:16 -0400 Date: Fri, 19 Jul 2019 17:56:16 -0400 From: Jeff King To: Junio C Hamano Cc: git@vger.kernel.org Subject: [PATCH v3 4/6] t5702: use test_commit_bulk Message-ID: <20190719215616.GD32188@sigill.intra.peff.net> References: <20190719215417.GA31841@sigill.intra.peff.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190719215417.GA31841@sigill.intra.peff.net> Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org There are two loops that create 32 commits each using test_commit. Using test_commit_bulk speeds this up from: Benchmark #1: ./t5702-protocol-v2.sh --root=/var/ram/git-tests Time (mean ± σ): 5.409 s ± 0.513 s [User: 2.382 s, System: 2.466 s] Range (min … max): 4.633 s … 5.927 s 10 runs to: Benchmark #1: ./t5702-protocol-v2.sh --root=/var/ram/git-tests Time (mean ± σ): 3.956 s ± 0.242 s [User: 1.775 s, System: 1.627 s] Range (min … max): 3.449 s … 4.239 s 10 runs for an average savings of over 25%. Signed-off-by: Jeff King --- t/t5702-protocol-v2.sh | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/t/t5702-protocol-v2.sh b/t/t5702-protocol-v2.sh index 5b33f625dd..011b81d4fc 100755 --- a/t/t5702-protocol-v2.sh +++ b/t/t5702-protocol-v2.sh @@ -499,10 +499,7 @@ test_expect_success 'upload-pack respects client shallows' ' # Add extra commits to the client so that the whole fetch takes more # than 1 request (due to negotiation) - for i in $(test_seq 1 32) - do - test_commit -C client c$i - done && + test_commit_bulk -C client --id=c 32 && git -C server checkout -b newbranch base && test_commit -C server client_wants && @@ -711,10 +708,7 @@ test_expect_success 'when server does not send "ready", expect FLUSH' ' # Create many commits to extend the negotiation phase across multiple # requests, so that the server does not send "ready" in the first # request. - for i in $(test_seq 1 32) - do - test_commit -C http_child c$i - done && + test_commit_bulk -C http_child --id=c 32 && # After the acknowledgments section, pretend that a DELIM # (0001) was sent instead of a FLUSH (0000). -- 2.22.0.993.gcc1030c86b