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Re: Extended profile info

From: Oto BREZINA <otik_at_printflow.eu>
Date: Thu, 30 Aug 2012 22:04:43 +0200

On 2012-08-29 20:29, Stefan Küng wrote:
> On 29.08.2012 07:00, Oto BREZINA wrote:
>> On 2012-08-28 20:44, Stefan Küng wrote:
>>> On 28.08.2012 14:37, Oto BREZINA wrote:
>>>> Here is conceptual patch - may need some tweaks and fix - with extended
>>>> Profile info. It adds User, Kernel and Wall time to report.
>>>> User and Kernel Time are multiplied by threads. Windows returns their
>>>> count is in 100ns units, but step may be quite bigger. Usualy I use this
>>>> three vaules to determine efficiency.
>>>>
>>>> Pls review it and comment.
>>>>
>>> Looks good. But there's a small issue with the PROFILE_RUNTIMES define:
>>>
>>> if it's defined, all is well. But if it's not, you're still writing the
>>> data to the file.
>> Would you like to keep that switch ?
> Not really, no. Unless the additional profiling slows down too much?
It needs 4300 instead of 300 CPU tick for repeated entry, and 36400
instead of 33400 for first block enter ...
Is it too slow ?
>
> Stefan

-- 
Oto ot(ik) BREZINA - 오토,
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Received on 2012-08-30 22:05:23 CEST

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