Special case degree-1 Bezier curves.#17994
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dopplershift merged 1 commit intomatplotlib:masterfrom Jul 21, 2020
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This greatly speeds up extent computation for the common case of polylines. (We were previously only special-casing the degree-0 case.)
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jklymak
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dopplershift
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@meeseeksdev backport to v3.3.x |
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…994-on-v3.3.x Backport PR #17994 on branch v3.3.x (Special case degree-1 Bezier curves.)
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This greatly speeds up extent computation for the common case of
polylines. (We were previously only special-casing the degree-0 case.)
Partially fixes #17974 (4x speedup locally). My guess is that the real fix will involve restoring a special-case in Path.get_extents for paths that do not contain curves, but this fix is still useful by itself with no additional complexity cost.
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