code: def print_header(header):
      print("\n")
      print(header if test_header else "", "\n")
      if table_header:
          if table_left_colums:
              print("|    Shape    | Hidden | Mean [ms] |")
              print("|------------:|-------:|----------:|")
          else:
              print(" Mean [ms] |")
              print("----------:|")
  
imports: import time
  import gc
  import sys
  import mxnet
  from mxnet.gluon import nn
  from mxnet.contrib import quantization
label_desc: Use image node_id 3 for calling a global function with example usage: print_header(header) without return types