Date: Mon, 17 Jan 2011 09:36:27 -0800 From: Steve Kargl <sgk@troutmask.apl.washington.edu> To: Fabien Thomas <fabien.thomas@netasq.com> Cc: George Neville-Neil <gnn@freebsd.org>, freebsd-current@freebsd.org, Ryan Stone <rysto32@gmail.com>, Garrett Cooper <gcooper@freebsd.org> Subject: Re: Profiling code execution on amd64? Message-ID: <20110117173627.GA54204@troutmask.apl.washington.edu> In-Reply-To: <88A95F5C-FDE9-425C-AC1B-D90B66A51B9C@netasq.com> References: <20110113171139.GA32250@troutmask.apl.washington.edu> <AANLkTi=C4L9fn7q8PfJgY=8c24BQnZTC9s7BubsrUYxv@mail.gmail.com> <20110114040549.GA36430@troutmask.apl.washington.edu> <1D4725BB-0A0A-44FB-9FF1-23969C469AA6@freebsd.org> <20110115061023.GA41547@troutmask.apl.washington.edu> <AANLkTikYk0MP=gBnxz3%2BkjF_nRKyqQQO5VK2wUUnRQyM@mail.gmail.com> <88A95F5C-FDE9-425C-AC1B-D90B66A51B9C@netasq.com>
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On Mon, Jan 17, 2011 at 09:45:44AM +0100, Fabien Thomas wrote: > Last time i've used it it was working but I dont think it is > really useful now (from my POV) because you cant have a global > view of the system with it and all other reports overlap. To what does 'it' refer? > > With the current state you have: > - top mode for fast lookup > - text output (replace gprof for me) > - kcachegrind (calltree) for in depth analysis > - gprof Please, don't top post, and check to see if the 'enter' key on your computer is functioning properly. -- Steve
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