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IGD+ computation in jMetalPy much slower than moocore #188

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IGD+ computation in jMetalPy much slower than moocore#188

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@MLopez-Ibanez
MLopez-Ibanez
opened on Apr 1, 2026

I tried to benchmark the IGD+ code in jMetalPy against the same function moocore but jMetalPy seems between 100-1000 times slower. You can see my benchmarking code here: https://github.com/multi-objective/moocore/blob/main/python/benchmarks/bench_igdplus.py

Note that moocore also provides AHD: https://multi-objective.github.io/moocore/python/reference/functions.metrics.html#inverted-generational-distance-igd-and-igd-and-averaged-hausdorff-distance

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