Method cal_memory_usage

src/algorithm/hgraph.cpp:2425–2450

}

void
HGraph::cal_memory_usage() {
    auto memory = sizeof(HGraph);
    memory += this->neighbors_mutex_->GetMemoryUsage();
    memory += this->pool_->GetMemoryUsage();
    memory += this->label_table_->GetMemoryUsage();
    memory += this->basic_flatten_codes_->GetMemoryUsage();
    memory += this->bottom_graph_->GetMemoryUsage();
    for (auto& graph : this->route_graphs_) {
        memory += graph->GetMemoryUsage();
    }
    if (use_reorder_) {
        memory += this->high_precise_codes_->GetMemoryUsage();
    }

    if (this->extra_infos_ != nullptr and this->extra_info_size_ > 0) {
        memory += this->extra_infos_->GetMemoryUsage();
    }

    if (this->create_new_raw_vector_ and this->raw_vector_ != nullptr) {
        memory += raw_vector_->GetMemoryUsage();
    }

    std::unique_lock lock(this->memory_usage_mutex_);
    this->current_memory_usage_.store(static_cast<int64_t>(memory));
}

}  // namespace vsag