GCC Status Report (2004年09月13日) [--enable-mapped-location]

Thu Sep 16 18:46:00 GMT 2004

Per Bothner wrote:
>> Do you have any performance measurements with the option enabled at 
>> this point?
>>> Nope. I'm hoping for others to provide those. And ideally help with
> performance profiling and tuning.

I think you should at least try for initial numbers on whatever machine 
you're using. Try compiling libstdc++, say, at least. If your patches 
aren't a performance win, they're not going to be terribly compelling; 
if they are a win, as expected, then that will make them much more 
compelling.
-- 
Mark Mitchell
CodeSourcery, LLC
(916) 791-8304
mark@codesourcery.com