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SubjectRe: [PATCH] perf report: Add a simple GTK2-based 'perf report' browser
Em Thu, Feb 23, 2012 at 06:45:04PM +0200, Pekka Enberg escreveu:
> On Thu, 2012-02-23 at 14:39 -0200, Arnaldo Carvalho de Melo wrote:
> > > Dunno, probably. Does that matter, though? It's pretty damn fast as-is.
> >
> > Well, what kinds of perf.data file are you feeding it?
>
> It's a real-world case where I'm profiling JRuby startup under Jato with
> perf:
>
> penberg@jaguar:~/src/jato$ ls -lh perf.data
> -rw------- 1 penberg penberg 453K 2012-02-23 18:06 perf.data
>
> On Thu, 2012-02-23 at 14:39 -0200, Arnaldo Carvalho de Melo wrote:
> > I'm testing it now with large ones, lets see.
>
> How big files are we talking about here?

5 MB ones, say.

But the way you did it is pretty minimalistic, which is good, its just
that I don't really like the idea of having two mirror data structures
representing the report lines.

- Arnaldo


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