Operators

Debug Menu

Reference

Mode

All Modes

Menu

None

Hotkey

Ctrl-Alt-D

This operator brings up a menu to set Blender into a certain debug mode.

There are several possible values, for example the most useful, a value of 256 enables a debug panel in Cycles render settings that can be used to enable/disable special kernels and other special debugging features.

Tipp

Developers can search the code for G.debug_value to find other possible uses for this operator.

Bemerkung

Additional debug options are available by launching Blender in debug mode or setting bpy.app.debug = True.

Redraw Timer

Reference

Mode

All Modes

Menu

None

Hotkey

Ctrl-Alt-T

This operator brings up a menu with a list of tests to benchmark UI drawing along with undo/redo functions.

Memory Statistics

Reference

Mode

--debug-memory

Menu

None

Hotkey

None

This operator which can be found by searching „Memory Statistics“ from the Operator Search will print useful information about memory objects, their size and user count.

Wichtig

To fully use this operator run Blender from the console with --debug-memory.

Dependency Relations

Reference

Mode

--debug-depsgraph

Menu

None

Hotkey

None

This operator which can be found by searching „Dependency Relations“ from the Operator Search will print the relations for every scene and object in the blend-file.

Wichtig

This operator will only work if Blender is started from the console with --debug-depsgraph.