BC Version 4.0 beta (build 17432)
I diff two text files in BC3 and it takes 4.47 seconds.
BC4 takes 2 minutes, 4 seconds.
The files are too big to upload, so here's a way to generate them (run in cygwin on Win7):
dd if=/dev/urandom bs=64k count=1 > random-bytes.bin
xxd random-bytes.bin > a
dd if=/dev/urandom bs=64k count=1 > random-bytes.bin
xxd random-bytes.bin > b
I diff two text files in BC3 and it takes 4.47 seconds.
BC4 takes 2 minutes, 4 seconds.
The files are too big to upload, so here's a way to generate them (run in cygwin on Win7):
dd if=/dev/urandom bs=64k count=1 > random-bytes.bin
xxd random-bytes.bin > a
dd if=/dev/urandom bs=64k count=1 > random-bytes.bin
xxd random-bytes.bin > b
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