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From "Jeremy Dean" <d...@roguewave.com>
Subject prolem with performance
Date Thu, 23 Aug 2007 13:08:16 GMT
Dear Rogue Wave Support team,
 
One of our customers got a problem when
update to RogueWave/SourcePro C++ Core v9 
from Rogue Wave C++ Standard Library Limits Release v1.3.0
 
A problem is that a performance turns worse.
It came to take 15 minutes for processing before for 10 seconds.
 
The customer says that the following functions are bottlenecks.
__rw::__rb_tree(...)::_C_depth(...)
 
The customer investigated it by a profiling tool called gprof.
 
What will be thought about as a cause?
 

Best Regards,
Yasuhiro
 
Jeremy Dean 
Rogue Wave Software, Inc.
Technical Support 
Phone: 303-545-3205 -- 1-800-404-4767 
E-mail: support@roguewave.com 
Web: http://www.roguewave.com/support 
Knowledge Base entries: 
http://www.roguewave.com/kbdocs/search.html 
View issues online at: 
http://www.roguewave.com/youraccount/login/
 

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