From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from esa14.hc324-48.eu.iphmx.com (esa14.hc324-48.eu.iphmx.com [207.54.69.24]) by mx.groups.io with SMTP id smtpd.web08.7133.1611908886405674490 for ; Fri, 29 Jan 2021 00:28:07 -0800 Authentication-Results: mx.groups.io; dkim=fail reason="signature has expired" header.i=@bmw.de header.s=mailing1 header.b=aOPQCxcC; spf=pass (domain: bmw.de, ip: 207.54.69.24, mailfrom: prvs=656141f01=mikko.rapeli@bmw.de) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bmw.de; i=@bmw.de; q=dns/txt; s=mailing1; t=1611908886; x=1643444886; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=C3PyrQjA+JOCHfEk26oJfKhnq2iTuz7zLtpdtQr7FoU=; b=aOPQCxcCZrPs9m9IqCrI/FiqCzFUx28vzCC5z0Skl3HJzLrvpXIa+geO cbJUPimp8jAK2wTxi9JhOyrSxFIqnI1xXsDT1hhm0c1YUqV1bcvkdmbRi WfYO1YS1MZRrduw05BXy5CB26/KEXdu3FNuitpGXL9wVuQeSFVLKie2tP o=; Received: from esagw3.bmwgroup.com (HELO esagw3.muc) ([160.46.252.35]) by esa14.hc324-48.eu.iphmx.com with ESMTP/TLS; 29 Jan 2021 09:28:03 +0100 Received: from esabb4.muc ([160.50.100.33]) by esagw3.muc with ESMTP/TLS; 29 Jan 2021 09:28:02 +0100 Received: from smucm33j.bmwgroup.net (HELO smucm33j.europe.bmw.corp) ([160.46.167.66]) by esabb4.muc with ESMTP/TLS; 29 Jan 2021 09:28:02 +0100 Received: from smucm33l.europe.bmw.corp (160.46.167.68) by smucm33j.europe.bmw.corp (160.46.167.66) with Microsoft SMTP Server (TLS; Fri, 29 Jan 2021 09:28:02 +0100 Received: from smucm33l.europe.bmw.corp ([160.46.167.68]) by smucm33l.europe.bmw.corp ([160.46.167.68]) with mapi id 15.00.1497.010; Fri, 29 Jan 2021 09:28:02 +0100 From: "Mikko Rapeli" To: CC: Subject: Re: [OE-core] [PATCH 1/7] ncurses: Don't put terminfo into the sysroot Thread-Topic: [OE-core] [PATCH 1/7] ncurses: Don't put terminfo into the sysroot Thread-Index: AQHW9NHRNmfwpIQ3xESg4osHtMRtkao8qXWAgACEDgCAAQllgA== Date: Fri, 29 Jan 2021 08:28:02 +0000 Message-ID: References: <20210127172753.1286275-1-richard.purdie@linuxfoundation.org> <12fd7a6096af189960490edfe5aada5a75e128ea.camel@linuxfoundation.org> In-Reply-To: <12fd7a6096af189960490edfe5aada5a75e128ea.camel@linuxfoundation.org> Accept-Language: en-US, de-DE X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 MIME-Version: 1.0 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-ID: <0F49338FDA0F744982AFCDB66918CD07@bmwmail.corp> Content-Transfer-Encoding: quoted-printable On Thu, Jan 28, 2021 at 04:38:08PM +0000, Richard Purdie wrote: > On Thu, 2021-01-28 at 08:45 +0000, Mikko.Rapeli@bmw.de wrote: > > Interesting series! Do you already have some numbers how this affects > > bitbake builds? >=20 > We do now have measurements: >=20 > https://autobuilder.yocto.io/pub/non-release/20210128-10/testresults/buil= dperf-centos7/perf-centos7.yoctoproject.org_master-next_20210128130350_0ec9= fb3f98.html >=20 > https://autobuilder.yocto.io/pub/non-release/20210128-9/testresults/build= perf-ubuntu1604/perf-ubuntu1604_master-next_20210128130346_0ec9fb3f98.html >=20 > so a 5-7% build time speedup with and without rm_work and a 7% > reduction in disk usage without rm_work. Awesome! Thanks, Richard! -Mikko=