code: def plot(df):
      print(df.round(2))
      ax = df.plot(kind="bar")
      plt.ylabel("Time Elapsed [ms]")
      plt.xticks(rotation=0, fontsize=10)
      for cont, col, color in zip(
          ax.containers, df.columns, mcolors.TABLEAU_COLORS
      ):
          label = [
              "N/A" if v != v else str(v) for v in df[col].round(2)
          ]
          ax.bar_label(
              cont,
              labels=label,
              color=color,
              fontweight="bold",
              fontsize="x-small",
          )
  
imports: import torch
  import torchaudio
  import torchaudio.functional
  import torchaudio.transforms
  import math
  import timeit
  import librosa
  import matplotlib.colors
  import matplotlib.pyplot
  import pandas
  import resampy
  from IPython.display import Audio
label_desc: Use image node_id 10 for calling a global function with example usage: plot(df) without return types