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blender-archive/source/blender/python/intern/bpy_intern_string.c
Campbell Barton 73dc8c24e4 PyAPI: optimize depsgraph use in PyDrivers
Avoid re-creating & freeing the depsgraph for every driver evaluation.

Now the depsgraph is kept in the name-space (matching self),
only re-created when the value changes.

In a contrived test-case with many drivers this gave ~15% overall
speedup for animation playback.
2022-03-08 22:15:12 +11:00

2.3 KiB