Artwork verification pdf vs pdf
time taken for first layer of analysis:  5.379999999988172e-05  seconds
time taken for second layer of analysis:  4.1100000000016124e-05  seconds
time taken for third layer of analysis:  1.0899999999924859e-05  seconds
time taken for fourth layer of analysis:  9.400000000159281e-06  seconds
time taken for third layer of analysis:  0.24005120000000013  seconds
time taken for comparison:  1.3904902  seconds