Using Sets instead of Arrays for adjacency lists #51
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- also fixed bug in another Performance test: elapsed -> end - start
- Preserve behavior since Sets respect insertion order - Improve performance when constructing graphs with high-degree nodes - Create Array copies in a few places to preserve behavior
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Hi,
we ran into some performance problems constructing graphs with high-degree nodes, and using Sets instead of Arrays for as Adjacency Lists worked for us.
(We spent almost 100% of the time on this line while inserting new dependencies because we had high-degree nodes in the graph.)