This commit adds per-thread statics for object
update threads which would give you information
about:
- How much objects each thread handled
- How much overall time thread spend on running
object_handle_update.
- How long each of object_handle_update took.
Enabled by ./blender -d
The code is surrounded by ifdef, so shall be
not a problem to drop the code when we don't
need it anymore.
Also added special value for rt (debug_value)
of 13666 which switches scene update to a
single thread. Useful for benchmarking.
52c0940c6d