perf: reduce import time by deferring heavy dependencies#692

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leotrs wants to merge 13 commits intodevfrom

lazy-imports-reduce-import-time

Commits on Mar 2, 2026

Merge pull request #690 from xgi-org/dev
kaiser-dan
authored

Commits on Mar 5, 2026

fix: ensure float dtypes for scipy diags_array calls in laplacian_matrix

leotrs
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claude
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refactor: clean up exception hierarchy for v1.0

leotrs
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claude
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feat: define __all__ in all subpackage __init__.py files

leotrs
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claude
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fix: remove deprecated/internal symbols from __all__ exports

leotrs
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claude
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Migrate all seeded functions from global random state to local RNG instances (#689)

leotrs
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claude
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perf: defer heavy imports to reduce import time by ~54%

leotrs
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claude
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perf: defer networkx, pandas, scipy imports in convert/algorithms/generators

leotrs
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claude
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test: add regression test for import time (<3s)

leotrs
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claude
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ci: run test workflows on PRs targeting dev branch

leotrs
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claude
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fix: convert rng.choice results to Python types in random_edge_shuffle

leotrs
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claude
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fix: restore read_json and write_json to readwrite __all__

leotrs
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claude
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refactor: standardize on scipy.special.comb over binom

leotrs
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claude
committed