Set of attributes vs time taken to fill the policy or access tree for those set of attributes is listed in the file StructureVsTimeTaken.txt
The whole code of finding the time complexity and ciphertex size is listed in the zip file cpabeTimeTest.zip in which there is a whole code for CPABE and timeTestEnc.java for encryption time test timeTestDec.java for decryption time test and CTSizeTest.java for ciphertext size test. And 3 .R file for generating the line graph from those CVS file