Only copy numpy arrays when necessary#500
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Martin Stancsics (stanmart)
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Marc-Antoine Schmidt (MarcAntoineSchmidtQC) and
Jan Tilly (jtilly)
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Jan Tilly (jtilly)
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Dec 16, 2025
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As documented in glum #959, we seem to be making a copy of numpy matrices when constructing a
DenseMatrixregardless of its necessity. This PRBottom line is we should only copy in the case of dtype changes and non-contiguous inputs.
Checklist
CHANGELOG.rstentry