Messages in this thread | | | Date | Mon, 8 Jul 2013 13:47:26 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH v2] perf report/top: Add option to collapse undesired parts of call graph |
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Em Mon, Jul 08, 2013 at 06:24:52PM +0200, Jiri Olsa escreveu: > On Mon, Jul 08, 2013 at 07:57:46AM -0400, Greg Price wrote: > > For example, in an application with an expensive function > > implemented with deeply nested recursive calls, the default > > call-graph presentation is dominated by the different callchains > > within that function. By ignoring these callees, we can collect the > > callchains leading into the function and compactly identify what to > > blame for expensive calls.
> change looks ok, but I'm not that confident in this part, so at least:
> Tested-by: Jiri Olsa <jolsa@redhat.com>
Thanks, applied.
- Arnaldo
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