2021-07-13 16:14:20 +08:00
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import sys
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from brotli import compress, decompress
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2021-07-14 12:33:53 +08:00
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import zlib
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2021-07-13 16:14:20 +08:00
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def do(fn):
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with open(fn, 'rb') as f:
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b = f.read()
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c = compress(b)
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2021-07-14 12:33:53 +08:00
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zc = zlib.compress(b)
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2021-07-13 16:14:20 +08:00
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print(fn,'\t',
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2021-07-14 12:33:53 +08:00
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float(len(c))/float(len(b)), float(len(zc))/float(len(b)))
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2021-07-13 16:14:20 +08:00
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fns = sys.argv[1:]
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for fn in fns:
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do(fn)
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