old_contents: """
  Simple tqdm examples and profiling
  """
  
  from time import sleep
  from timeit import timeit
  
  # Simple demo
  from tqdm import trange
  for i in trange(16, leave=True):
      sleep(0.1)
  
  # Profiling/overhead tests
  stmts = (
      # Benchmark
      '[i for i in xrange(int(1e8))]',
      # Basic demo
      'import tqdm; [i for i in tqdm.trange(int(1e8))]',
      # Some decorations
      'import tqdm; [i for i in tqdm.trange(int(1e8), miniters=int(1e6),'
      '    ascii=True, desc="cool", dynamic_ncols=True)]',
      # Experimental GUI demo
      'import tqdm; [i for i in tqdm.trange(int(1e8), gui=True)]',
      # Comparison to https://code.google.com/p/python-progressbar/
      'from progressbar.progressbar import ProgressBar;'
      '    [i for i in ProgressBar()(xrange(int(1e8)))]')
  
  for s in stmts:
      print(s)
      print(timeit(stmt=s, number=1), 'seconds')
  
new_contents: """
  Simple tqdm examples and profiling
  """
  
  from time import sleep
  from timeit import timeit
  
  # Simple demo
  from tqdm import trange
  for i in trange(16, leave=True):
      sleep(0.1)
  
  # Profiling/overhead tests
  stmts = (
      # Benchmark
      '[0 for i in xrange(int(1e8))]',
      # Basic demo
      'import tqdm; [0 for i in tqdm.trange(int(1e8))]',
      # Some decorations
      'import tqdm; [0 for i in tqdm.trange(int(1e8), miniters=int(1e6),'
      '    ascii=True, desc="cool", dynamic_ncols=True)]',
      # Experimental GUI demo
      'import tqdm; [0 for i in tqdm.tgrange(int(1e8))]',
      # Comparison to https://code.google.com/p/python-progressbar/
      'from progressbar.progressbar import ProgressBar;'
      '    [0 for i in ProgressBar()(xrange(int(1e8)))]')
  
  for s in stmts:
      print(s)
      print(timeit(stmt=s, number=1), 'seconds')
  
subject: decrease memory overhead, fix gui