From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:35434) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bX2k4-0003yy-VY for qemu-devel@nongnu.org; Tue, 09 Aug 2016 04:50:33 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bX2k4-0002et-0I for qemu-devel@nongnu.org; Tue, 09 Aug 2016 04:50:32 -0400 Date: Tue, 9 Aug 2016 10:50:23 +0200 From: Kevin Wolf Message-ID: <20160809085023.GA5030@noname.str.redhat.com> References: <1470506994-36251-1-git-send-email-vsementsov@virtuozzo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1470506994-36251-1-git-send-email-vsementsov@virtuozzo.com> Subject: Re: [Qemu-devel] [PATCH] iotest 055: refactor and speed up List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Vladimir Sementsov-Ogievskiy Cc: qemu-block@nongnu.org, qemu-devel@nongnu.org, mreitz@redhat.com, stefanha@redhat.com, den@openvz.org, famz@redhat.com, jsnow@redhat.com Am 06.08.2016 um 20:09 hat Vladimir Sementsov-Ogievskiy geschrieben: > Source disk is created and filled with test data before each test case. > Instead initialize it once for the whole unit. > > performance: > qcow2: 25s -> 15s > raw: 16s -> 11s > > Actually, changed only TestSetSpeed: before this patch it used different > image_len and data pattern. > Alse TestSetSpeed used different image_len for source and target (by > mistake) - this is automatically fixed here. > > Signed-off-by: Vladimir Sementsov-Ogievskiy This doesn't work on top of my block-next branch. The compressed backup patches add a class which still deletes test.img in its teardown, so any following tests fail. Can you rebase, please? Kevin