From mboxrd@z Thu Jan  1 00:00:00 1970
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
Subject: Re: [PATCH v2 00/11] KVM in-guest performance monitoring
Date: Thu, 16 Jun 2011 17:08:35 +0200
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Cc: Avi Kivity <avi@redhat.com>, Marcelo Tosatti <mtosatti@redhat.com>,
	kvm@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
	Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
To: David Ahern <daahern@cisco.com>
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On Thu, 2011-06-16 at 08:08 -0600, David Ahern wrote:
> Command:
>   perf stat -e instructions  openssl speed aes
> 
> Guest:
>    135,522,189,056 instructions              #    0.00  insns per cycle
> 
> 
> Host:
>    346,082,922,185 instructions              #    0.00  insns per cycle 

How does: perf stat -e instructions:u openssl speed aes, compare?