Compression & Decompression Comparison
Input file: enwik8 (95.37 MB)
File hash: 2b49720ec4d78c3c9
Cache file: cache_enwik8_2b49720ec4d78c3c9.json
Compressors tested: brotli, bzip3, kanzi, lz4, lzham, xz, zpaq, zstd
Thread counts tested: 1, 2, 4
Memory measurement: enabled
| Compressor |
Level |
Threads |
Compress Speed (MB/s) |
Decompress Speed (MB/s) |
Compression Ratio |
Compressed Size (KB) |
Compress Memory (MB) |
Decompress Memory (MB) |
| brotli | 1 | 1 | 111.72 | 183.06 | 2.53 | 38673.3 | 4.0 | 18.7 |
| brotli | 3 | 1 | 49.49 | 204.46 | 2.73 | 35832.2 | 35.0 | 18.5 |
| brotli | 5 | 1 | 15.52 | 220.75 | 3.15 | 31028.1 | 71.5 | 19.0 |
| brotli | 7 | 1 | 7.51 | 230.26 | 3.31 | 29491.0 | 73.2 | 19.0 |
| brotli | 9 | 1 | 2.97 | 238.82 | 3.46 | 28210.7 | 95.3 | 19.0 |
| brotli | 11 | 1 | 0.35 | 232.04 | 3.88 | 25138.7 | 202.5 | 18.5 |
| bzip3 | 1 | 1 | 7.42 | 7.82 | 4.41 | 22146.0 | 95.5 | 100.0 |
| bzip3 | 1 | 2 | 13.76 | 14.26 | 4.41 | 22146.0 | 189.0 | 197.5 |
| bzip3 | 1 | 4 | 20.08 | 20.93 | 4.41 | 22146.0 | 377.0 | 394.0 |
| kanzi | 1 | 1 | 85.3 | 402.53 | 2.29 | 42621.1 | 19.8 | 9.5 |
| kanzi | 1 | 2 | 151.56 | 455.14 | 2.29 | 42621.1 | 36.1 | 14.5 |
| kanzi | 1 | 4 | 228.55 | 572.25 | 2.29 | 42621.1 | 67.0 | 26.0 |
| kanzi | 2 | 1 | 80.17 | 289.31 | 2.66 | 36689.8 | 12.5 | 10.0 |
| kanzi | 2 | 2 | 146.74 | 377.17 | 2.66 | 36689.8 | 20.9 | 15.0 |
| kanzi | 2 | 4 | 238.24 | 523.75 | 2.66 | 36689.8 | 37.2 | 25.5 |
| kanzi | 3 | 1 | 48.44 | 133.36 | 3.08 | 31705.3 | 22.7 | 14.6 |
| kanzi | 3 | 2 | 84.43 | 208.76 | 3.08 | 31705.3 | 41.1 | 24.3 |
| kanzi | 3 | 4 | 143.73 | 321.12 | 3.08 | 31705.3 | 76.5 | 44.1 |
| kanzi | 4 | 1 | 27.16 | 59.0 | 3.39 | 28844.3 | 24.8 | 27.9 |
| kanzi | 4 | 2 | 54.49 | 102.7 | 3.39 | 28844.3 | 51.6 | 51.0 |
| kanzi | 4 | 4 | 99.27 | 165.5 | 3.39 | 28844.3 | 99.1 | 99.1 |
| kanzi | 5 | 1 | 13.7 | 36.07 | 3.77 | 25902.3 | 31.7 | 24.4 |
| kanzi | 5 | 2 | 26.25 | 66.21 | 3.77 | 25902.3 | 49.6 | 44.2 |
| kanzi | 5 | 4 | 49.49 | 110.51 | 3.77 | 25902.3 | 85.1 | 82.5 |
| kanzi | 6 | 1 | 10.22 | 22.53 | 4.15 | 23512.5 | 66.9 | 49.4 |
| kanzi | 6 | 2 | 19.48 | 41.13 | 4.15 | 23512.5 | 108.6 | 94.2 |
| kanzi | 6 | 4 | 36.81 | 71.86 | 4.15 | 23512.5 | 191.7 | 183.6 |
| kanzi | 7 | 1 | 7.5 | 10.69 | 4.38 | 22282.6 | 94.9 | 94.4 |
| kanzi | 7 | 2 | 14.44 | 20.76 | 4.38 | 22282.6 | 183.5 | 182.5 |
| kanzi | 7 | 4 | 21.06 | 30.17 | 4.38 | 22282.6 | 361.4 | 340.5 |
| kanzi | 8 | 1 | 2.78 | 2.75 | 4.72 | 20685.5 | 264.4 | 264.5 |
| kanzi | 8 | 2 | 5.28 | 5.5 | 4.72 | 20685.5 | 524.4 | 524.9 |
| kanzi | 8 | 4 | 7.81 | 7.54 | 4.72 | 20685.5 | 1019.2 | 968.5 |
| kanzi | 9 | 1 | 1.72 | 1.71 | 4.99 | 19565.6 | 903.6 | 903.8 |
| kanzi | 9 | 2 | 2.56 | 2.5 | 4.99 | 19565.6 | 1777.2 | 1725.0 |
| kanzi | 9 | 4 | 5.19 | 4.95 | 4.99 | 19565.6 | 2676.9 | 2586.5 |
| lz4 | 1 | 1 | 234.72 | 739.32 | 1.75 | 55943.3 | 12.1 | 31.5 |
| lz4 | 1 | 2 | 412.97 | 754.26 | 1.75 | 55943.3 | 18.2 | 31.5 |
| lz4 | 1 | 4 | 650.38 | 747.97 | 1.75 | 55943.3 | 34.7 | 31.5 |
| lz4 | 2 | 1 | 118.15 | 863.09 | 2.05 | 47590.4 | 11.8 | 27.0 |
| lz4 | 2 | 2 | 216.41 | 706.75 | 2.05 | 47590.4 | 19.7 | 27.0 |
| lz4 | 2 | 4 | 364.04 | 840.86 | 2.05 | 47590.4 | 35.2 | 27.0 |
| lz4 | 3 | 1 | 45.9 | 743.54 | 2.28 | 42864.6 | 11.6 | 31.0 |
| lz4 | 3 | 2 | 86.37 | 836.27 | 2.28 | 42864.6 | 19.1 | 31.0 |
| lz4 | 3 | 4 | 159.93 | 823.64 | 2.28 | 42864.6 | 32.5 | 31.0 |
| lz4 | 4 | 1 | 37.74 | 850.56 | 2.32 | 42026.7 | 11.5 | 31.0 |
| lz4 | 4 | 2 | 73.58 | 834.29 | 2.32 | 42026.7 | 17.3 | 31.0 |
| lz4 | 4 | 4 | 140.07 | 843.05 | 2.32 | 42026.7 | 31.0 | 31.0 |
| lz4 | 5 | 1 | 31.45 | 850.5 | 2.35 | 41601.7 | 11.5 | 31.0 |
| lz4 | 5 | 2 | 58.66 | 732.63 | 2.35 | 41601.7 | 17.0 | 31.0 |
| lz4 | 5 | 4 | 114.75 | 726.21 | 2.35 | 41601.7 | 29.8 | 31.0 |
| lz4 | 6 | 1 | 26.18 | 838.33 | 2.36 | 41412.1 | 11.5 | 31.0 |
| lz4 | 6 | 2 | 52.06 | 837.03 | 2.36 | 41412.1 | 17.0 | 31.0 |
| lz4 | 6 | 4 | 97.6 | 848.51 | 2.36 | 41412.1 | 31.3 | 31.0 |
| lz4 | 7 | 1 | 23.74 | 734.71 | 2.36 | 41333.9 | 11.5 | 31.0 |
| lz4 | 7 | 2 | 46.51 | 766.05 | 2.36 | 41333.9 | 17.0 | 31.0 |
| lz4 | 7 | 4 | 87.04 | 731.16 | 2.36 | 41333.9 | 28.0 | 31.0 |
| lz4 | 8 | 1 | 21.78 | 839.63 | 2.36 | 41301.8 | 11.5 | 31.0 |
| lz4 | 8 | 2 | 42.19 | 848.76 | 2.36 | 41301.8 | 21.4 | 31.0 |
| lz4 | 8 | 4 | 82.53 | 723.74 | 2.36 | 41301.8 | 29.3 | 31.0 |
| lz4 | 9 | 1 | 19.9 | 733.82 | 2.37 | 41286.0 | 11.5 | 31.0 |
| lz4 | 9 | 2 | 40.0 | 843.09 | 2.37 | 41286.0 | 17.0 | 31.0 |
| lz4 | 9 | 4 | 77.18 | 856.82 | 2.37 | 41286.0 | 29.5 | 31.0 |
| lz4 | 10 | 1 | 12.65 | 735.95 | 2.38 | 41066.6 | 11.5 | 31.0 |
| lz4 | 10 | 2 | 24.85 | 725.08 | 2.38 | 41066.6 | 16.7 | 31.0 |
| lz4 | 10 | 4 | 48.07 | 728.25 | 2.38 | 41066.6 | 31.9 | 31.0 |
| lz4 | 11 | 1 | 11.03 | 723.44 | 2.38 | 41006.2 | 11.5 | 31.0 |
| lz4 | 11 | 2 | 21.51 | 844.24 | 2.38 | 41006.2 | 17.0 | 31.0 |
| lz4 | 11 | 4 | 42.16 | 770.57 | 2.38 | 41006.2 | 32.9 | 31.0 |
| lz4 | 12 | 1 | 9.38 | 835.41 | 2.38 | 41003.9 | 11.5 | 31.0 |
| lz4 | 12 | 2 | 18.58 | 757.46 | 2.38 | 41003.9 | 16.9 | 31.0 |
| lz4 | 12 | 4 | 36.46 | 750.81 | 2.38 | 41003.9 | 34.3 | 31.0 |
| lzham | 1 | 1 | 2.34 | 114.48 | 3.38 | 28855.5 | 883.5 | 99.0 |
| lzham | 1 | 2 | 1.83 | 115.84 | 3.38 | 28875.3 | 882.5 | 99.0 |
| lzham | 1 | 4 | 3.32 | 116.33 | 3.38 | 28879.3 | 881.0 | 99.0 |
| lzham | 2 | 1 | 1.71 | 124.03 | 3.58 | 27253.9 | 884.5 | 99.0 |
| lzham | 2 | 2 | 1.42 | 122.27 | 3.58 | 27283.2 | 884.0 | 98.5 |
| lzham | 2 | 4 | 2.6 | 123.87 | 3.58 | 27285.5 | 883.0 | 99.0 |
| lzham | 3 | 1 | 0.99 | 129.78 | 3.96 | 24674.4 | 887.5 | 99.0 |
| lzham | 3 | 2 | 0.86 | 129.95 | 3.95 | 24701.3 | 886.5 | 99.0 |
| lzham | 3 | 4 | 1.76 | 128.73 | 3.95 | 24703.6 | 885.5 | 99.0 |
| lzham | 4 | 1 | 0.96 | 129.51 | 3.99 | 24450.6 | 889.0 | 99.0 |
| lzham | 4 | 2 | 0.82 | 126.59 | 3.99 | 24477.3 | 888.0 | 99.0 |
| lzham | 4 | 4 | 1.66 | 130.71 | 3.99 | 24476.6 | 886.5 | 99.0 |
| xz | 1 | 1 | 9.32 | 65.7 | 3.01 | 32496.5 | 10.5 | 3.0 |
| xz | 1 | 2 | 18.95 | 131.56 | 2.99 | 32711.2 | 27.0 | 17.2 |
| xz | 1 | 4 | 37.75 | 248.96 | 2.99 | 32711.2 | 53.0 | 32.1 |
| xz | 2 | 1 | 5.77 | 69.96 | 3.13 | 31239.3 | 17.5 | 4.0 |
| xz | 2 | 2 | 11.94 | 139.99 | 3.11 | 31444.2 | 53.0 | 30.2 |
| xz | 2 | 4 | 23.01 | 257.14 | 3.11 | 31444.2 | 101.5 | 55.5 |
| xz | 3 | 1 | 3.59 | 72.78 | 3.2 | 30501.1 | 33.0 | 6.0 |
| xz | 3 | 2 | 7.09 | 142.13 | 3.18 | 30670.0 | 102.0 | 57.2 |
| xz | 3 | 4 | 13.34 | 245.8 | 3.18 | 30670.0 | 202.0 | 111.8 |
| xz | 4 | 1 | 2.26 | 78.63 | 3.58 | 27274.5 | 49.0 | 6.0 |
| xz | 4 | 2 | 4.32 | 151.07 | 3.54 | 27571.0 | 133.0 | 54.7 |
| xz | 4 | 4 | 8.19 | 245.02 | 3.54 | 27571.0 | 256.5 | 121.5 |
| xz | 5 | 1 | 1.65 | 82.06 | 3.77 | 25899.8 | 95.0 | 10.0 |
| xz | 5 | 2 | 3.18 | 143.45 | 3.73 | 26176.9 | 260.5 | 122.7 |
| xz | 5 | 4 | 6.2 | 208.89 | 3.73 | 26176.9 | 493.5 | 147.5 |
| xz | 6 | 1 | 1.6 | 83.2 | 3.79 | 25757.6 | 95.0 | 10.0 |
| xz | 6 | 2 | 3.07 | 148.61 | 3.75 | 26040.2 | 254.5 | 100.8 |
| xz | 6 | 4 | 5.93 | 236.9 | 3.75 | 26040.2 | 493.5 | 152.5 |
| xz | 9 | 1 | 1.13 | 81.62 | 4.02 | 24282.5 | 674.0 | 66.0 |
| xz | 9 | 2 | 1.13 | 77.96 | 4.02 | 24282.5 | 793.0 | 184.5 |
| xz | 9 | 4 | 1.15 | 77.09 | 4.02 | 24282.5 | 792.5 | 184.5 |
| zpaq | 1 | 1 | 15.77 | 57.01 | 2.8 | 34855.2 | 106.2 | 36.5 |
| zpaq | 1 | 2 | 28.11 | 107.93 | 2.8 | 34855.2 | 213.3 | 69.5 |
| zpaq | 1 | 4 | 36.96 | 160.35 | 2.8 | 34855.2 | 376.6 | 135.5 |
| zpaq | 2 | 1 | 2.99 | 56.53 | 3.25 | 30081.2 | 406.0 | 132.5 |
| zpaq | 2 | 2 | 4.2 | 78.6 | 3.25 | 30081.2 | 541.5 | 141.0 |
| zpaq | 2 | 4 | 4.08 | 78.04 | 3.25 | 30081.2 | 543.0 | 145.0 |
| zpaq | 3 | 1 | 2.79 | 2.76 | 4.55 | 21465.2 | 369.0 | 388.0 |
| zpaq | 3 | 2 | 3.99 | 4.09 | 4.55 | 21465.2 | 492.5 | 388.9 |
| zpaq | 3 | 4 | 3.96 | 4.08 | 4.55 | 21465.2 | 493.5 | 388.9 |
| zpaq | 4 | 1 | 0.91 | 0.88 | 4.82 | 20254.4 | 504.5 | 460.5 |
| zpaq | 4 | 2 | 1.31 | 1.28 | 4.82 | 20254.4 | 671.0 | 624.5 |
| zpaq | 4 | 4 | 1.32 | 1.29 | 4.82 | 20254.4 | 671.0 | 627.0 |
| zstd | 1 | 1 | 185.14 | 554.76 | 2.46 | 39722.6 | 12.5 | 4.0 |
| zstd | 1 | 2 | 329.76 | 615.82 | 2.46 | 39722.6 | 15.5 | 4.0 |
| zstd | 1 | 4 | 589.24 | 611.17 | 2.46 | 39722.6 | 22.0 | 4.0 |
| zstd | 2 | 1 | 120.37 | 458.48 | 2.68 | 36496.3 | 22.5 | 4.5 |
| zstd | 2 | 2 | 241.76 | 515.9 | 2.68 | 36496.3 | 28.5 | 4.5 |
| zstd | 2 | 4 | 393.62 | 421.37 | 2.68 | 36496.3 | 40.5 | 4.5 |
| zstd | 3 | 1 | 96.68 | 439.7 | 2.82 | 34614.6 | 41.0 | 5.5 |
| zstd | 3 | 2 | 171.03 | 464.13 | 2.82 | 34614.6 | 53.0 | 5.5 |
| zstd | 3 | 4 | 293.62 | 392.37 | 2.82 | 34614.6 | 76.0 | 5.5 |
| zstd | 4 | 1 | 95.74 | 427.92 | 2.88 | 33947.8 | 42.0 | 5.5 |
| zstd | 4 | 2 | 173.98 | 365.43 | 2.88 | 33947.8 | 56.0 | 5.0 |
| zstd | 4 | 4 | 290.71 | 445.43 | 2.88 | 33947.8 | 81.5 | 5.5 |
| zstd | 5 | 1 | 59.06 | 444.33 | 2.96 | 32953.4 | 42.5 | 5.5 |
| zstd | 5 | 2 | 111.79 | 397.69 | 2.96 | 32953.4 | 56.0 | 5.5 |
| zstd | 5 | 4 | 200.9 | 435.68 | 2.96 | 32953.4 | 85.0 | 5.5 |
| zstd | 6 | 1 | 42.04 | 437.12 | 3.06 | 31903.8 | 43.0 | 5.5 |
| zstd | 6 | 2 | 82.47 | 446.49 | 3.06 | 31903.8 | 55.5 | 5.5 |
| zstd | 6 | 4 | 152.37 | 398.51 | 3.06 | 31903.8 | 84.0 | 5.5 |
| zstd | 9 | 1 | 27.4 | 476.9 | 3.21 | 30399.9 | 86.0 | 7.5 |
| zstd | 9 | 2 | 52.23 | 421.42 | 3.21 | 30399.9 | 113.5 | 7.5 |
| zstd | 9 | 4 | 74.48 | 424.37 | 3.21 | 30399.9 | 163.0 | 7.5 |
| zstd | 13 | 1 | 6.62 | 436.26 | 3.33 | 29329.3 | 108.0 | 7.5 |
| zstd | 13 | 2 | 12.18 | 443.67 | 3.33 | 29329.3 | 161.5 | 7.5 |
| zstd | 13 | 4 | 17.49 | 458.11 | 3.33 | 29329.3 | 249.0 | 7.5 |
| zstd | 16 | 1 | 3.65 | 445.15 | 3.51 | 27800.0 | 107.0 | 7.5 |
| zstd | 16 | 2 | 6.57 | 462.77 | 3.51 | 27800.0 | 160.5 | 7.5 |
| zstd | 16 | 4 | 10.12 | 442.14 | 3.51 | 27800.0 | 249.5 | 7.5 |
| zstd | 19 | 1 | 1.69 | 444.1 | 3.71 | 26312.7 | 195.0 | 11.5 |
| zstd | 19 | 2 | 2.52 | 423.49 | 3.71 | 26312.7 | 285.5 | 11.5 |
| zstd | 19 | 4 | 4.48 | 417.84 | 3.71 | 26312.7 | 366.0 | 11.5 |