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Release 2.0
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@flanglet
flanglet authored Dec 12, 2021
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Expand Up @@ -40,58 +40,58 @@ Silesia corpus benchmark

i7-7700K @4.20GHz, 32GB RAM, Ubuntu 20.04

openjdk version "16" 2021-03-16
openjdk version "17" 2021-09-14

Kanzi version 1.9 Java implementation. Block size is 100 MB.
Kanzi version 2.0 Java implementation. Block size is 100 MB.


| Compressor | Encoding (sec) | Decoding (sec) | Size |
|---------------------------------|-----------------|-----------------|------------------|
|Original | | | 211,938,580 |
|Zstd 1.4.8 -2 --long=30 | 1.2 | 0.3 | 68,761,465 |
|Zstd 1.4.8 -2 -T6 --long=30 | 0.7 | 0.3 | 68,761,465 |
|**Kanzi -l 1** | **3.3** | **1.6** | **68,471,355** |
|**Kanzi -l 1 -j 6** | **1.5** | **1.0** | **68,471,355** |
|Pigz 1.6 -6 -p6 | 1.4 | 1.4 | 68,237,849 |
|Gzip 1.6 -6 | 6.1 | 1.1 | 68,227,965 |
|Original | | | 211,938,580 |
|Zstd 1.5.0 -2 --long=30 | 0.9 | 0.3 | 68,745,610 |
|Zstd 1.5.0 -2 -T6 --long=30 | 0.4 | 0.3 | 68,745,610 |
|**Kanzi -l 1** | **3.3** | **1.6** | **68,471,355** |
|**Kanzi -l 1 -j 6** | **1.3** | **1.0** | **68,471,355** |
|Pigz 1.6 -6 -p6 | 1.4 | 1.4 | 68,237,849 |
|Gzip 1.6 -6 | 6.1 | 1.1 | 68,227,965 |
|Brotli 1.0.9 -2 --large_window=30| 1.5 | 0.8 | 68,033,377 |
|Pigz 1.6 -9 -p6 | 3.0 | 1.6 | 67,656,836 |
|Gzip 1.6 -9 | 14.0 | 1.0 | 67,631,990 |
|**Kanzi -l 2** | **4.5** | **1.6** | **64,522,501** |
|**Kanzi -l 2 -j 6** | **1.9** | **1.0** | **64,522,501** |
|Gzip 1.6 -9 | 14.0 | 1.0 | 67,631,990 |
|**Kanzi -l 2** | **4.6** | **1.6** | **64,522,501** |
|**Kanzi -l 2 -j 6** | **1.9** | **1.0** | **64,522,501** |
|Brotli 1.0.9 -4 --large_window=30| 4.1 | 0.7 | 64,267,169 |
|Zstd 1.4.8 -9 --long=30 | 5.3 | 0.3 | 59,937,600 |
|Zstd 1.4.8 -9 -T6 --long=30 | 2.8 | 0.3 | 59,937,600 |
|**Kanzi -l 3** | **6.0** | **3.4** | **59,647,212** |
|**Kanzi -l 3 -j 6** | **2.5** | **1.6** | **59,647,212** |
|Zstd 1.4.8 -13 --long=30 | 16.0 | 0.3 | 58,065,257 |
|Zstd 1.4.8 -13 -T6 --long=30 | 9.2 | 0.3 | 58,065,257 |
|Zstd 1.5.0 -9 --long=30 | 3.3 | 0.3 | 59,874,613 |
|Zstd 1.5.0 -9 -T6 --long=30 | 1.5 | 0.3 | 59,874,613 |
|**Kanzi -l 3** | **5.6** | **2.6** | **59,652,799** |
|**Kanzi -l 3 -j 6** | **2.3** | **1.5** | **59,652,799** |
|Zstd 1.5.0 -13 --long=30 | 15.4 | 0.3 | 58,055,136 |
|Zstd 1.5.0 -13 -T6 --long=30 | 8.9 | 0.3 | 58,055,136 |
|Orz 1.5.0 | 7.7 | 2.0 | 57,564,831 |
|Brotli 1.0.9 -9 --large_window=30| 36.7 | 0.7 | 56,232,817 |
|Lzma 5.2.2 -3 | 24.1 | 2.6 | 55,743,540 |
|**Kanzi -l 4** | **10.3** | **6.2** | **54,996,858** |
|**Kanzi -l 4 -j 6** | **4.2** | **2.4** | **54,996,858** |
|Bzip2 1.0.6 -9 | 14.9 | 5.2 | 54,506,769 |
|Zstd 1.4.8 -19 --long=30 | 59.9 | 0.3 | 53,039,786 |
|Zstd 1.4.8 -19 -T6 --long=30 | 59.7 | 0.4 | 53,039,786 |
|**Kanzi -l 5** | **17.1** | **8.2** | **51,745,795** |
|**Kanzi -l 5 -j 6** | **6.0** | **3.1** | **51,745,795** |
|**Kanzi -l 4** | **9.5** | **6.2** | **54,998,230** |
|**Kanzi -l 4 -j 6** | **3.8** | **2.4** | **54,998,230** |
|Bzip2 1.0.6 -9 | 14.9 | 5.2 | 54,506,769 |
|Zstd 1.5.0 -19 --long=30 | 59.7 | 0.4 | 52,773,547 |
|Zstd 1.5.0 -19 -T6 --long=30 | 59.7 | 0.4 | 52,773,547 |
|**Kanzi -l 5** | **16.2** | **6.5** | **51,760,234** |
|**Kanzi -l 5 -j 6** | **6.2** | **2.5** | **51,760,234** |
|Brotli 1.0.9 --large_window=30 | 356.2 | 0.9 | 49,383,136 |
|Lzma 5.2.2 -9 | 65.6 | 2.5 | 48,780,457 |
|**Kanzi -l 6** | **20.8** | **11.0** | **48,067,846** |
|**Kanzi -l 6 -j 6** | **7.5** | **3.9** | **48,067,846** |
|BCM 1.6.0 -7 | 18.0 | 22.1 | 46,506,716 |
|**Kanzi -l 7** | **25.2** | **15.3** | **46,446,991** |
|**Kanzi -l 7 -j 6** | **9.1** | **5.8** | **46,446,991** |
|**Kanzi -l 6** | **19.6** | **8.9** | **48,067,980** |
|**Kanzi -l 6 -j 6** | **7.4** | **3.4** | **48,067,980** |
|BCM 1.65 -b100 | 15.5 | 21.1 | 46,506,716 |
|**Kanzi -l 7** | **23.7** | **13.5** | **46,446,999** |
|**Kanzi -l 7 -j 6** | **8.6** | **5.4** | **46,446,999** |
|Tangelo 2.4 | 83.2 | 85.9 | 44,862,127 |
|zpaq v7.14 m4 t1 | 107.3 | 112.2 | 42,628,166 |
|zpaq v7.14 m4 t12 | 108.1 | 111.5 | 42,628,166 |
|**Kanzi -l 8** | **60.7** | **62.3** | **41,830,871** |
|**Kanzi -l 8 -j 6** | **20.2** | **20.2** | **41,830,871** |
|Tangelo 2.0 | 302.0 | 310.9 | 41,267,068 |
|**Kanzi -l 9** | **89.7** | **91.6** | **40,369,883** |
|**Kanzi -l 9 -j 6** | **36.8** | **35.6** | **40,369,883** |
|zpaq v7.14 m5 t1 | 343.1 | 352.0 | 39,112,924 |
|**Kanzi -l 8** | **60.5** | **62.2** | **41,830,871** |
|**Kanzi -l 8 -j 6** | **21.7** | **19.8** | **41,830,871** |
|Tangelo 2.0 | 302.0 | 310.9 | 41,267,068 |
|**Kanzi -l 9** | **89.0** | **91.8** | **40,369,883** |
|**Kanzi -l 9 -j 6** | **36.6** | **34.7** | **40,369,883** |
|zpaq v7.14 m5 t1 | 343.1 | 352.0 | 39,112,924 |
|zpaq v7.14 m5 t12 | 344.3 | 350.4 | 39,112,924 |


Expand All @@ -101,21 +101,21 @@ enwik8

i7-7700K @4.20GHz, 32GB RAM, Ubuntu 20.04

openjdk version "16" 2021-03-16
openjdk version "17" 2021-09-14

Kanzi version 1.9 Java implementation. Block size is 100 MB. 1 thread
Kanzi version 2.0 Java implementation. Block size is 100 MB. 1 thread


| Compressor | Encoding (sec) | Decoding (sec) | Size |
|-----------------------------|-----------------|-----------------|------------------|
|Original | | | 100,000,000 |
|**Kanzi -l 1** | **2.06** | **1.16** | **32,650,127** |
|**Kanzi -l 2** | **2.63** | **1.15** | **31,018,886** |
|**Kanzi -l 3** | **3.33** | **1.93** | **27,328,809** |
|**Kanzi -l 4** | **5.18** | **3.41** | **25,670,935** |
|**Kanzi -l 5** | **7.37** | **3.74** | **22,484,700** |
|**Kanzi -l 6** | **9.97** | **5.22** | **21,232,218** |
|**Kanzi -l 7** | **13.19** | **7.35** | **20,935,522** |
|**Kanzi -l 8** | **24.79** | **24.93** | **19,671,830** |
|**Kanzi -l 9** | **35.41** | **36.37** | **19,097,962** |
|Original | | | 100,000,000 |
|**Kanzi -l 1** | **1.91** | **1.06** | **32,650,127** |
|**Kanzi -l 2** | **2.51** | **1.07** | **31,018,886** |
|**Kanzi -l 3** | **3.06** | **1.58** | **27,330,407** |
|**Kanzi -l 4** | **4.75** | **3.09** | **25,670,919** |
|**Kanzi -l 5** | **6.87** | **2.70** | **22,490,796** |
|**Kanzi -l 6** | **9.54** | **3.98** | **21,232,303** |
|**Kanzi -l 7** | **12.19** | **6.16** | **20,935,522** |
|**Kanzi -l 8** | **24.28** | **24.98** | **19,671,830** |
|**Kanzi -l 9** | **35.41** | **36.42** | **19,097,962** |

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