Re: [RFC/PATCHSET 00/14] perf report: Add support to accumulate hist periods (v2)

Pekka Enberg
2013-11-12T12:08:38Z

On 11/06/2013 05:33 PM, David Ahern wrote:
> On 11/6/13, 4:47 AM, Ingo Molnar wrote:
>> I'm not too worried about call-graph 'legacies': it generates such huge
>> perf.data files which is parsed so slowly at the moment that there's
>> very
>> little user base ... Anyone who absolutely needs call-graph profiling
>> uses
>> SysProf which performs well.
>
> Actually, perf with callchains is used quite heavily on my products.
> One of the selling points of perf.

I use perf with callchains all the time as well.

Pekka