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Thread: libzling updates! (20140324)

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    Member RichSelian's Avatar
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    Talking libzling updates! (20140324)

    https://github.com/richox/libzling/tree/20140324

    libzling supports compression levels (0, 1, 2, 3, 4) now. every levels compress better than gzip, and level=0 runs about 3 times faster than gzip!

    my simple benchmark with enwik8:
    Code:
    Tool     Compressed Size     Encode     Decode
    zling d0     33391KB     2.54s     1.13s
    zling e1     32614KB     2.90s     1.10s
    zling d2     31732KB     3.39s     1.08s
    zling e3     31310KB     3.95s     1.05s
    zling e4     30862KB     6.02s     1.03s
    gzip     36520KB     8.13s     1.47s
    Last edited by RichSelian; 24th March 2014 at 16:19.

  2. Thanks:

    samsat1024 (26th March 2014)

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    Nice updates.

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    You can still improve both compression rate and speed by just replacing Huffman with ANS: https://github.com/Cyan4973/FiniteSt...ee/master/data

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