Normally the time can be read from DEG_get_ctime(depsgraph), but this is a bit more forgiving for e.g. addons that don't care too much about the details of the COW depsgraph.
Normally the time can be read from DEG_get_ctime(depsgraph), but this is a bit more forgiving for e.g. addons that don't care too much about the details of the COW depsgraph.