Preallocate tiles numpy #254
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I think your commit history is a bit polluted -- it looks like you have the lazy loading PR here also. Mind cleaning that up before I provide a review? |
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PR replaces nested list pre-allocation with NumPy arrays for tiles. The change:
np.empty(shape, dtype=object)instead of nested list comprehensionstiles[i][j][k]totiles[i, j, k]These changes improve code readability and may provide a slight performance enhancement.