[Boost-users] [boost::shared_ptr] performance killer

Hello, we have some application, where boost::shared_ptr is extensively used. After profiling with gprof I got that the shared_ptr destructor is very expensive. I used following g++ compiler flags to compile: -Wall -ftemplate-depth-50 -fexceptions -fexpensive-optimizations -O3 Are there may be some MACRO-defs, which can enable/disable some additional optimizations? With Kind Regards, Ovanes Markarian