Name Metal Framework Events Children Name Shader Compile Request Type Interval KTraceCodeBegin 0x85300000 KTraceCodeEnd 0x85300004 EventsMatchedBy sync compile_id useAIRNTInterfaces request_id Name Parallel render child spawn Type Impulse KTraceCode 0x85300008 Name User CB Scheduled Event Handlers Type Interval KTraceCodeBegin 0x8530000D KTraceCodeEnd 0x8530000E Name User CB Completed Event Handlers Type Interval KTraceCodeBegin 0x85300011 KTraceCodeEnd 0x85300012 Name Push Debug Group on Command Buffer Type Impulse KTraceCode 0x85300014 Name Pop Debug Group on Command Buffer Type Impulse KTraceCode 0x85300018 Name IOHandle Create Type Impulse KTraceCode 0x8530001C Name IOCommandBuffer Create Type Impulse KTraceCode 0x85300020 Name IOCommandBuffer Commit Type Impulse KTraceCode 0x85300024 Name IOCommandBuffer Complete Type Impulse KTraceCode 0x85300028 Name IOCommand Create Type Impulse KTraceCode 0x8530002C Name IOCommand Process Type Interval KTraceCodeBegin 0x85300031 KTraceCodeEnd 0x85300032 EventsMatchedBy Thread Arg2 Name IOCommandBuffer Perform IO Type Interval KTraceCodeBegin 0x85300035 KTraceCodeEnd 0x85300036 EventsMatchedBy Thread Arg1 Name IOCommandBuffer Decompression Type Interval KTraceCodeBegin 0x85300039 KTraceCodeEnd 0x8530003A EventsMatchedBy Thread Arg1 Name IOCommandBuffer GPU Work Type Interval KTraceCodeBegin 0x8530003D KTraceCodeEnd 0x8530003E EventsMatchedBy Thread Arg1 Name Shader Scheduled Request Type Interval KTraceCodeBegin 0x85300040 KTraceCodeEnd 0x85300044 EventsMatchedBy sync request_id useAIRNTInterfaces