First requested in 2010.
Currently the program hashes all files, because it performs the hash before sorting them by size.
There is a zero percent chance that two files of different size are the same, and a zero percent chance that a file that doesn't haven any other files of the same size is a duplicate.
So hashing a huge file when it is the only one of that size is a waste of time.
Please only hash files that are of the same size.
I just searched for *.iso > 7GB and it took 16 hours to tell me there were no duplicates.
Currently the program hashes all files, because it performs the hash before sorting them by size.
There is a zero percent chance that two files of different size are the same, and a zero percent chance that a file that doesn't haven any other files of the same size is a duplicate.
So hashing a huge file when it is the only one of that size is a waste of time.
Please only hash files that are of the same size.
I just searched for *.iso > 7GB and it took 16 hours to tell me there were no duplicates.