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Link: https://github.com/matplotlib/matplotlib/pull/31132
Discussion: https://news.ycombinator.com/item?id=46987559

[PERF] Replace np.column_stack with np.vstack().T by crabby-rathbun · Pull Request #31132 · matplotlib/matplotlib

This PR addresses issue #31130 by replacing specific safe occurrences of np.column_stack with np.vstack().T for better performance. IMPORTANT: This is a more targeted fix than originally proposed. ...

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