professorcode1

Thank you for the help. I primarily program in C++ with smart pointers so I completely forgot about the manual memory allocation and I didn't know the logs will have...

Commenting to prevent issue from being closed. Can we keep this open for now. I can't continue on it before we settle the situation with the implementation of the sets.

@ntamas I mentioned 3 alternatives to dropping the reserve functionality [here](https://github.com/igraph/igraph/issues/2287). I think there are must be 2 things causing the slowdown. First and foremost would be the constant cash...

Just letting everyone know that I haven't given up on this. I got a job recently and I need to write a report to participate in a hackathon by this...

Hi @szhorvat @ntamas I am really sorry it took so long to do this. I am still adjusting to the new job life. I ran the analysis and [here](https://github.com/igraph/igraph/pull/2313/commits/963439c4d71debd270fc8e727722e06da4b8cf84) are...

@ntamas I have implemented the indexed pool igraph as you suggested. It is exactly as slow as the regular pool implementation with an identical flame graph. I guess each calloc...

I have tried 3 other method to make the set faster(5 total now). So far the simplest implementation is still the fastest. I can't make much sense of the flame...

Hey I haven't been able to figure out how to integrate C++ into the project. Can you please point me in the right direction on how I can go about...

Please let me know once it is merged into master on the ant colony thread.

I agree @ntamas that its a bad idea to reinvent the wheel. In order to use it do I need to port it (like rewrite it but replace arrays with...