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Message-ID: <20141201201813.GA9165@krava.brq.redhat.com> Date: Mon, 1 Dec 2014 21:18:13 +0100 From: Jiri Olsa <jolsa@...hat.com> To: "Liang, Kan" <kan.liang@...el.com> Cc: "acme@...nel.org" <acme@...nel.org>, "namhyung@...nel.org" <namhyung@...nel.org>, "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "ak@...ux.intel.com" <ak@...ux.intel.com> Subject: Re: [PATCH V6 1/3] perf tool: Add sort key symoff for perf diff On Mon, Dec 01, 2014 at 08:05:48PM +0000, Liang, Kan wrote: SNIP > > 0.05% main+0x14c > > 1.40% -0.26% main+0x155 > > 0.07% main+0x158 > > 0.74% -0.03% main+0x15b > > 1.06% -0.17% main+0x160 > > 0.31% +0.30% main+0x1a8 > > 1.82% -0.51% main+0x1af > > 0.09% +0.07% main+0x1b1 > > 0.05% main+0x1b4 > > > > could we add something like '-s symstr' to do only symbol string > > comparison, so the previous output would gather in single line like: > > > > 5.09% +2.07% main > > Yes, we have a patch to do that. > https://lkml.org/lkml/2014/11/21/367 > The default sort key "symbol" do symbols names comparison. > > The symoff here is an extension in case anyone want to do deeper analysis. cool, I just acked it thanks, jirka -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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