Method end

tools/cpp/ExprDebug.hpp:155–160

        mTimer.reset();
    }
    void end(const MNN::OperatorInfo* info) {
        auto timeInMs = (float)mTimer.durationInUs() / 1000.0f;
        std::get<0>(mInserIter->second) += timeInMs;
        std::get<1>(mInserIter->second) += info->flops();
        std::get<2>(mInserIter->second) ++;
    }
    void dump(bool dumpPerOp = false) {
        if (dumpPerOp) {
            auto cmp = [](const std::tuple<std::string, float, float, int>& first, const std::tuple<std::string, float, float, int>& second) {