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From Brian Pane <bri...@apache.org>
Subject Re: [PATCH] example BUSEC patch for benchmarking only
Date Thu, 11 Jul 2002 03:07:02 GMT
Brian Pane wrote:

> Bill Stoddard wrote:
>
>> I've not looked at the generated code, but profiling indicates that an
>> additional division is happening, adding an extra 231 instructions.
>> (xlc_r -O2)
>>
>
> If you redefine the macro as a shift, does the profile look better? 

er, I mean redefine apr_time_sec() as a shift, and
apr_time_usec() as "value & mask"...

--Brian



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