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PERF: 3d draw speedups#30994

Draft

scottshambaugh wants to merge 11 commits into

matplotlib:mainmatplotlib/matplotlib:mainfrom

scottshambaugh:3d_draw_speedscottshambaugh/matplotlib:3d_draw_speedCopy head branch name to clipboard

Conversation Commits11 (11)Checks Files changed

Draft

PERF: 3d draw speedups#30994
scottshambaugh wants to merge 11 commits into
matplotlib:mainfrom
scottshambaugh:3d_draw_speed

Commits

Commits on May 27, 2026

Prefer nans to masked arrays where applicable
scottshambaugh
committed
cache expensive calculations that happen once per draw
scottshambaugh
committed
Speed up min calcs
scottshambaugh
committed
Update ticks once per axis per draw
scottshambaugh
committed
Batch transform 3d ticks
scottshambaugh
committed
Fix deprecation warning
scottshambaugh
committed
Dont open renderer group when returning early
scottshambaugh
committed
Speed up _vec_pad_ones
scottshambaugh
committed
Clean up import
scottshambaugh
committed
Arrays are known non-ragged
scottshambaugh
committed
Simpler nanmin calcs
scottshambaugh
committed

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