Function FS1_2

library/cpp/testing/benchmark/examples/main.cpp:106–108

}

Y_NO_INLINE size_t FS1_2(TStringBuf x, TStringBuf y) {
    return x.size() + y.size();
}

Y_NO_INLINE size_t FS2(const TStringBuf& x) {
    return x.size();