Artwork verification pdf vs pdf
time taken for first layer of analysis:  4.289999999995686e-05  seconds
time taken for second layer of analysis:  3.229999999998512e-05  seconds
time taken for third layer of analysis:  8.699999999972619e-06  seconds
time taken for fourth layer of analysis:  6.899999999920858e-06  seconds
time taken for third layer of analysis:  0.1923393  seconds
time taken for comparison:  0.6912261999999999  seconds