Some more benchmarks

[Viq111]

Go Versions benchmarks

Tests and benchs (payload is mr from silesia corpus):

ᐅ eval "$(gimme 1.4.2)"
go version go1.4.2 linux/amd64
ᐅ go test -bench .
PASS
BenchmarkUnsafeDecompress         30      47481504 ns/op     209.99 MB/s
BenchmarkFzlibDecompress          30      48686951 ns/op     204.79 MB/s
BenchmarkCzlibDecompress          20      53068259 ns/op     187.88 MB/s
BenchmarkZlibDecompress       10     158092207 ns/op      63.07 MB/s
BenchmarkUnsafeCompress        2     664396361 ns/op      15.01 MB/s
BenchmarkFzlibCompress         2     703111095 ns/op      14.18 MB/s
BenchmarkCzlibCompress         2     737086124 ns/op      13.53 MB/s
BenchmarkZlibCompress          1    2163086773 ns/op       4.61 MB/s

ᐅ eval "$(gimme 1.6.1)"
go version go1.6.1 linux/amd64
ᐅ go test -bench .
PASS
BenchmarkUnsafeDecompress-4       30      74960391 ns/op     133.01 MB/s
BenchmarkFzlibDecompress-4        20      71395036 ns/op     139.65 MB/s
BenchmarkCzlibDecompress-4         1    1929882049 ns/op       5.17 MB/s
BenchmarkZlibDecompress-4          5     202957234 ns/op      49.13 MB/s
BenchmarkUnsafeCompress-4          2     716153507 ns/op      13.92 MB/s
BenchmarkFzlibCompress-4           2     712060351 ns/op      14.00 MB/s
BenchmarkCzlibCompress-4           2     976679206 ns/op      10.21 MB/s
BenchmarkZlibCompress-4            1    1808744762 ns/op       5.51 MB/s

ᐅ eval "$(gimme 1.6.1)"
go version go1.6.1 linux/amd64
ᐅ export GODEBUG=cgocheck=0
ᐅ go test -bench .
PASS
BenchmarkUnsafeDecompress-4       20      64997217 ns/op     153.40 MB/s
BenchmarkFzlibDecompress-4        20      69500434 ns/op     143.46 MB/s
BenchmarkCzlibDecompress-4        20      58652419 ns/op     169.99 MB/s
BenchmarkZlibDecompress-4         10     138611158 ns/op      71.93 MB/s
BenchmarkUnsafeCompress-4          2     671414987 ns/op      14.85 MB/s
BenchmarkFzlibCompress-4           2     676213336 ns/op      14.74 MB/s
BenchmarkCzlibCompress-4           2     754176802 ns/op      13.22 MB/s
BenchmarkZlibCompress-4            1    1482097992 ns/op       6.73 MB/s

[Viq111]

Payload size influence

Payload is a pdf file with mixed images and text. (We get the first x bytes of the file for each test)

+--------------+-------------+------------+-------------------+------------------+---------------------+--------------------+
| Payload Size | czlib ratio | zstd ratio | czlib compression | zstd compression | czlib decompression | zstd decompression |
+--------------+-------------+------------+-------------------+------------------+---------------------+--------------------+
|    1.00 B    |   900.00 %  | 1200.00 %  |     0.21 MB/s     |    0.31 MB/s     |      1.40 MB/s      |     0.30 MB/s      |
|    2.00 B    |   500.00 %  |  650.00 %  |     0.41 MB/s     |    0.63 MB/s     |      2.82 MB/s      |     0.67 MB/s      |
|    3.00 B    |   366.67 %  |  466.67 %  |     0.63 MB/s     |    0.94 MB/s     |      3.80 MB/s      |     1.04 MB/s      |
|    5.00 B    |   260.00 %  |  320.00 %  |     0.02 MB/s     |    1.59 MB/s     |      6.41 MB/s      |     1.65 MB/s      |
|    7.00 B    |   214.29 %  |  257.14 %  |     1.20 MB/s     |    2.21 MB/s     |      8.29 MB/s      |     2.33 MB/s      |
|   11.00 B    |   172.73 %  |  200.00 %  |     1.92 MB/s     |    3.23 MB/s     |      12.45 MB/s     |     4.08 MB/s      |
|   17.00 B    |   152.94 %  |  164.71 %  |     2.28 MB/s     |    5.07 MB/s     |      18.38 MB/s     |     5.81 MB/s      |
|   27.00 B    |   133.33 %  |  140.74 %  |     4.15 MB/s     |    7.63 MB/s     |      26.52 MB/s     |     9.26 MB/s      |
|   41.00 B    |   121.95 %  |  126.83 %  |     5.61 MB/s     |    10.24 MB/s    |      30.50 MB/s     |     12.30 MB/s     |
|   62.00 B    |   111.29 %  |  117.74 %  |     6.36 MB/s     |    14.84 MB/s    |      48.95 MB/s     |     18.44 MB/s     |
|   93.00 B    |   107.53 %  |  111.83 %  |     8.80 MB/s     |    8.72 MB/s     |      45.73 MB/s     |     29.04 MB/s     |
|   141.00 B   |   106.38 %  |  107.80 %  |     10.44 MB/s    |    9.61 MB/s     |      65.46 MB/s     |     45.43 MB/s     |
|   214.00 B   |   105.14 %  |  105.14 %  |     11.86 MB/s    |    14.37 MB/s    |     121.49 MB/s     |     58.82 MB/s     |
|   323.00 B   |   103.41 %  |  103.41 %  |     12.90 MB/s    |    16.40 MB/s    |     166.44 MB/s     |    102.12 MB/s     |
|   489.00 B   |   102.25 %  |  102.25 %  |     13.91 MB/s    |    23.60 MB/s    |     199.22 MB/s     |    149.05 MB/s     |
|   739.00 B   |   101.49 %  |  101.49 %  |     18.66 MB/s    |    28.24 MB/s    |     245.79 MB/s     |    223.05 MB/s     |
|   1.12 KB    |   100.98 %  |  100.98 %  |     3.11 MB/s     |    37.00 MB/s    |     258.45 MB/s     |    349.39 MB/s     |
|   1.69 KB    |   93.84 %   |  93.43 %   |     24.24 MB/s    |    41.52 MB/s    |     117.51 MB/s     |    400.43 MB/s     |
|   2.55 KB    |   65.84 %   |  65.53 %   |     30.15 MB/s    |    52.20 MB/s    |     158.35 MB/s     |    546.26 MB/s     |
|   3.86 KB    |   43.81 %   |  43.36 %   |     42.46 MB/s    |    82.41 MB/s    |     191.04 MB/s     |    646.13 MB/s     |
|   5.83 KB    |   29.21 %   |  28.70 %   |     58.14 MB/s    |   118.43 MB/s    |     209.39 MB/s     |    740.15 MB/s     |
|   8.81 KB    |   19.45 %   |  18.99 %   |     67.88 MB/s    |   192.56 MB/s    |     231.72 MB/s     |    857.40 MB/s     |
|   13.31 KB   |   17.42 %   |  16.87 %   |     91.19 MB/s    |   123.24 MB/s    |     249.78 MB/s     |    880.23 MB/s     |
|   20.12 KB   |   44.63 %   |  44.90 %   |     30.02 MB/s    |    66.58 MB/s    |     208.60 MB/s     |    1319.82 MB/s    |
|   30.41 KB   |   62.19 %   |  62.70 %   |     45.28 MB/s    |    55.52 MB/s    |     121.25 MB/s     |    1159.57 MB/s    |
|   45.95 KB   |   46.71 %   |  46.83 %   |     37.78 MB/s    |    70.78 MB/s    |     201.25 MB/s     |    1864.97 MB/s    |
|   69.44 KB   |   58.53 %   |  58.31 %   |     47.25 MB/s    |    81.70 MB/s    |     193.84 MB/s     |    2104.51 MB/s    |
|  104.94 KB   |   63.97 %   |  65.58 %   |     39.58 MB/s    |    59.69 MB/s    |     193.52 MB/s     |    1737.51 MB/s    |
|  158.58 KB   |   75.42 %   |  76.83 %   |     31.29 MB/s    |    75.47 MB/s    |     188.03 MB/s     |    1178.85 MB/s    |
|  239.65 KB   |   82.75 %   |  82.87 %   |     32.58 MB/s    |    78.27 MB/s    |     189.40 MB/s     |    737.47 MB/s     |
|  362.16 KB   |   80.96 %   |  81.59 %   |     32.82 MB/s    |    62.39 MB/s    |     181.98 MB/s     |    658.56 MB/s     |
|  547.29 KB   |   77.22 %   |  77.85 %   |     23.58 MB/s    |    40.03 MB/s    |     176.04 MB/s     |    595.31 MB/s     |
|  827.06 KB   |   72.58 %   |  72.59 %   |     21.80 MB/s    |    48.46 MB/s    |     185.86 MB/s     |    460.34 MB/s     |
|   1.25 MB    |   64.06 %   |  62.72 %   |     26.08 MB/s    |    41.36 MB/s    |     216.75 MB/s     |    599.58 MB/s     |
|   1.89 MB    |   71.92 %   |  70.71 %   |     27.56 MB/s    |    66.27 MB/s    |     280.95 MB/s     |    723.46 MB/s     |
|   2.85 MB    |   72.89 %   |  72.02 %   |     27.03 MB/s    |    57.92 MB/s    |     245.07 MB/s     |    607.99 MB/s     |
|   4.31 MB    |   72.55 %   |  71.29 %   |     25.98 MB/s    |    53.92 MB/s    |     169.46 MB/s     |    602.51 MB/s     |
|   6.52 MB    |   77.28 %   |  64.17 %   |     26.45 MB/s    |    61.20 MB/s    |     248.56 MB/s     |    696.94 MB/s     |
|   9.85 MB    |   75.59 %   |  59.76 %   |     25.54 MB/s    |    60.91 MB/s    |     215.96 MB/s     |    706.41 MB/s     |
|   14.89 MB   |   79.96 %   |  52.75 %   |     27.07 MB/s    |    65.59 MB/s    |     270.01 MB/s     |    830.55 MB/s     |
+--------------+-------------+------------+-------------------+------------------+---------------------+--------------------+

[Viq111]

Keeping benchmark files on GitHub CDN:

mr.zip