From: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: Pekka Enberg <penberg@kernel.org>
Cc: linux-kernel@vger.kernel.org,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Paul Mackerras <paulus@samba.org>, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH] perf report: Add a simple GTK2-based 'perf report' browser
Date: Thu, 23 Feb 2012 14:39:38 -0200 [thread overview]
Message-ID: <20120223163938.GD25177@infradead.org> (raw)
In-Reply-To: <CAOJsxLG2c=Mc-Rn56jmB290LtHpRY8pkfyqPrizgwE8_8+uxFQ@mail.gmail.com>
Em Thu, Feb 23, 2012 at 06:32:41PM +0200, Pekka Enberg escreveu:
> On Thu, Feb 23, 2012 at 6:28 PM, Arnaldo Carvalho de Melo <acme@ghostprotocols.net> wrote:
> > This is what I avoided by writing a tree widget for the TUI, I really
> > didn't want to traverse _all_ the hists just to show the ones that
> > appear in the screen.
> >
> > Isn't there a way to ask GTK to ask a callback to provide a
> > representation for the Nth hist entry, i.e. just the ones it _needs_ to
> > render the screen?
>
> Dunno, probably. Does that matter, though? It's pretty damn fast as-is.
Well, what kinds of perf.data file are you feeding it?
I'm testing it now with large ones, lets see.
- Arnaldo
next prev parent reply other threads:[~2012-02-23 16:39 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-23 16:18 [PATCH] perf report: Add a simple GTK2-based 'perf report' browser Pekka Enberg
2012-02-23 16:28 ` Arnaldo Carvalho de Melo
2012-02-23 16:32 ` Pekka Enberg
2012-02-23 16:39 ` Arnaldo Carvalho de Melo [this message]
2012-02-23 16:45 ` Pekka Enberg
2012-02-23 16:47 ` Arnaldo Carvalho de Melo
2012-02-23 16:53 ` Arnaldo Carvalho de Melo
2012-02-23 17:10 ` Pekka Enberg
2012-02-23 17:37 ` Arnaldo Carvalho de Melo
2012-02-23 17:52 ` Pekka Enberg
2012-02-24 0:58 ` Namhyung Kim
2012-02-24 6:36 ` Pekka Enberg
2012-03-19 20:08 ` [tip:perf/core] " tip-bot for Pekka Enberg
2012-02-23 19:36 ` [PATCH] " Colin Walters
2012-02-23 20:18 ` Pekka Enberg
2012-02-23 20:33 ` Colin Walters
2012-02-23 21:27 ` Pekka Enberg
2012-02-24 9:48 ` Ingo Molnar
2012-02-24 10:05 ` Pekka Enberg
2012-03-16 19:48 ` Arnaldo Carvalho de Melo
2012-03-19 18:12 ` Arnaldo Carvalho de Melo
2012-03-27 10:26 ` Pekka Enberg
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