I built it on Windows, Visual C++ 2022. Did not check Linux as I do not think it matters much. Now comes big surprise: I just built it using LLVM under CLion I

I built it on Windows, Visual C++ 2022. Did not check Linux as I do not think it matters much. Now comes big surprise: I just built it using LLVM under CLion IDE and the results are: G:\temp\cpp\rust-cpp-bench\cpp\cmake\cmake-build- release\fts_cmake_cpp_bench.exe Totals: Overlaps: 220384338 By-Copy: 4397 By-Ref: 4396 Delta: -0.0227428% Process finished with exit code 0