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18 Apr
2023
18 Apr
'23
7:54 a.m.
I wrote earlier:
1) Compiling the attached "brands.cpp" file which uses boost::container::flat_set is very slow with clang when using boost-1.81.0. It was much faster with boost-1.80.0 somehow.
2) Furthermore, the size of the .text section is much bigger when using boost-1.81.0 than with boost-1.80.0 when using clang.
I also reported this issue to clang llvm. See: https://github.com/llvm/llvm-project/issues/62202