Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755015Ab2BWQrr (ORCPT ); Thu, 23 Feb 2012 11:47:47 -0500 Received: from mail-yx0-f174.google.com ([209.85.213.174]:62492 "EHLO mail-yx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752891Ab2BWQrq (ORCPT ); Thu, 23 Feb 2012 11:47:46 -0500 Authentication-Results: mr.google.com; spf=pass (google.com: domain of arnaldo.melo@gmail.com designates 10.236.125.130 as permitted sender) smtp.mail=arnaldo.melo@gmail.com; dkim=pass header.i=arnaldo.melo@gmail.com Date: Thu, 23 Feb 2012 14:47:39 -0200 From: Arnaldo Carvalho de Melo To: Pekka Enberg Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Paul Mackerras , Ingo Molnar Subject: Re: [PATCH] perf report: Add a simple GTK2-based 'perf report' browser Message-ID: <20120223164739.GF25177@infradead.org> References: <1330013922-3332-1-git-send-email-penberg@kernel.org> <20120223162850.GC25177@infradead.org> <20120223163938.GD25177@infradead.org> <1330015504.13624.84.camel@jaguar> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1330015504.13624.84.camel@jaguar> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1090 Lines: 29 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/