Function AUGraphGetCPULoad 

pub unsafe extern "C-unwind" fn AUGraphGetCPULoad(
    in_graph: AUGraph,
    out_average_cpu_load: NonNull<f32>,
) -> i32

👎Deprecated: AUGraph is deprecated in favor of AVAudioEngine

Available on crate feature AUGraph only.

The CPU load of the graph

Returns a short-term running average of the current CPU load of the graph.

Safety

• in_graph must be a valid pointer.
• out_average_cpu_load must be a valid pointer.