Artwork verification pdf vs pdf
time taken for first layer of analysis:  1.929999999994436e-05  seconds
time taken for second layer of analysis:  3.2999999999283602e-06  seconds
time taken for third layer of analysis:  2.0999999998938534e-06  seconds
time taken for fourth layer of analysis:  6.999999999646178e-07  seconds
time taken for third layer of analysis:  0.028000499999999873  seconds
time taken for comparison:  0.3351278  seconds