Artwork verification pdf vs pdf
time taken for first layer of analysis:  1.9500000000005624e-05  seconds
time taken for second layer of analysis:  3.3000000000393825e-06  seconds
time taken for third layer of analysis:  2.000000000002e-06  seconds
time taken for fourth layer of analysis:  1.0000000000287557e-06  seconds
time taken for third layer of analysis:  0.0005045000000000188  seconds
time taken for comparison:  0.16730810000000002  seconds