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Precompile add_turn_edges function? #24

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blakerosenthal opened this issue Mar 31, 2021 · 0 comments
Open

Precompile add_turn_edges function? #24

blakerosenthal opened this issue Mar 31, 2021 · 0 comments
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performance question Further information is requested

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@blakerosenthal
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The add_turn_edges func in network.py is a perfomance bottleneck for graph creation, taking well over 30 minutes for the full WFRC dataset due to all the nested for loops. We could speed it up with Cython or a little C++/Rust extension with Python bindings.
@blakerosenthal blakerosenthal added question Further information is requested performance labels Mar 31, 2021
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