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From: Ingo Molnar <mingo@elte.hu>
To: Arun Sharma <asharma@fb.com>
Cc: linux-kernel@vger.kernel.org,
	Arnaldo Carvalho de Melo <acme@redhat.com>,
	Frederic Weisbecker <fweisbec@gmail.com>,
	Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,
	Peter Zijlstra <peterz@infradead.org>,
	Stephane Eranian <eranian@google.com>,
	Namhyung Kim <namhyung.kim@lge.com>,
	Tom Zanussi <tzanussi@gmail.com>,
	linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 0/2] perf: add sort by inclusive time functionality (v2)
Date: Thu, 8 Mar 2012 08:29:01 +0100	[thread overview]
Message-ID: <20120308072901.GC20784@elte.hu> (raw)
In-Reply-To: <1331160079-13821-1-git-send-email-asharma@fb.com>


* Arun Sharma <asharma@fb.com> wrote:

> This patch series refactors existing code a bit and adds sort by 
> inclusive time (time spent in the function + callees).
> 
> Sample command lines:
> 
> # perf record -ag -- sleep 1
> # perf report -g graph,0.5,callee -n -s inclusive

So I tried this out with:

  $ taskset 1 perf record -g git gc

and got entries above 100% (in the TUI):

  $ perf report -g graph,0.5,callee -n -s inclusive

 +  321.11%        5628  [.] 0x392b609269
 +  142.27%        3774  [.] create_delta
 +  78.86%        1248  [.] lookup_object
 +  40.54%        1348  [k] system_call_fastpath
 [...]

Is that expected?

Thanks,

	Ingo

  parent reply	other threads:[~2012-03-08  7:29 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-07 22:41 [PATCH 0/2] perf: add sort by inclusive time functionality (v2) Arun Sharma
2012-03-07 22:41 ` [PATCH 1/2] perf: refactor add_hist_entry() code paths Arun Sharma
2012-03-07 22:41 ` [PATCH 2/2] perf: Add a new sort order: SORT_INCLUSIVE Arun Sharma
2012-03-07 23:13   ` Arun Sharma
2012-03-08  7:22   ` Ingo Molnar
2012-03-12 19:35     ` Arun Sharma
2012-03-08 15:39   ` Frederic Weisbecker
2012-03-08 18:22     ` Arun Sharma
2012-03-13 13:44       ` Frederic Weisbecker
2012-03-08  7:29 ` Ingo Molnar [this message]
2012-03-08 15:31   ` [PATCH 0/2] perf: add sort by inclusive time functionality (v2) Frederic Weisbecker
2012-03-08 18:49     ` Arun Sharma
2012-03-12  7:15       ` Namhyung Kim
2012-03-12 18:05         ` Arun Sharma
2012-03-13  1:11           ` Namhyung Kim
2012-03-12  7:43 ` Namhyung Kim
2012-03-12 18:21   ` Arun Sharma
2012-03-12 19:58     ` Arun Sharma
2012-03-13  1:36       ` Namhyung Kim
2012-03-15 14:50         ` Frederic Weisbecker
2012-03-15 17:41           ` Arun Sharma
2012-03-13  1:16     ` Namhyung Kim
2012-03-13 18:45       ` Arun Sharma

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