performance deterioration with more than 50 edges

[Former user]

in constructing a graph with a few nodes and edges rgexf works fine. But a graph of 100 nodes and 1000 edges seems to display exponential slowdown (and large memory consumption) with the addition of each edge.

[George Vega Yon]

Dear useR,

Thanks for the report. For the next version (in the following days) this issue will have improve a lot. We've already notice this and have made some major fixes in order to improve speed performance (Doing more direct calls to the XML library and thus avoiding several unnecesary checks). Still, we hope to make a big jump in the following versions towards C level code. The comming version will include a couple of graph parsing functions written in C.

One last thing, I will appreciate if the next time you report an issue you leave a contact email and a little bit more of details (source code files would be very useful!) =).

Thanks Again!

George