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Update README.md

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Tino Reichardt
2017-05-27 14:40:17 +02:00
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README.md
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@@ -9,14 +9,13 @@ You can install it in two ways:
## Codec overview
1. [Zstandard] is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder.
- `Levels: 1..22`
- Levels: 1..22
2. [Brotli] is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression.
> - `Levels: 0..11`
- Levels: 0..11
3. [LZ4] is lossless compression algorithm, providing compression speed at 400 MB/s per core (0.16 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio.
> Levels: 1..12
- Levels: 1..12
4. [LZ5] is a modification of LZ4 which gives a better ratio at cost of slower compression and decompression.
- Levels: 1..15