[Boost-users] multi_index_container insert is excruciatingly slow

Subject: [Boost-users] multi_index_container insert is excruciatingly slow
From: Georges Dupret (georges.dupret_at_[hidden])
Date: 2011-03-07 19:00:18

Hi!

In spite of compiling with NDEBUG set:

g++ -Wall -D_REENTRANT -msse2 -mfpmath=sse -Wno-deprecated -DNDEBUG   -c
-O3  -I/home/gdupret/.local/lib64/include/ -MMD -MP -MF
build/Release/GNU-Linux-x86/Model.o.d -o
build/Release/GNU-Linux-x86/Model.o Model.cpp,

inserting into a multi_index_container is excruciatingly slow. I have a
large nbr. of elements to insert (10^5) but even the first 1000 are very
slow. I also set:

#ifndef NDEBUG
#define NDEBUG
#endif

#ifdef BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING
#undef BOOST_MULTI_INDEX_ENABLE_INVARIANT_CHECKING
#endif

#ifdef BOOST_MULTI_INDEX_ENABLE_SAFE_MODE
#undef BOOST_MULTI_INDEX_ENABLE_SAFE_MODE
#endif

in the header calling the multi_index_container, but I see no change.

Any suggestion on how I should do?

Best

ge