Compression & Decompression Comparison
Input file: clang (97.12 MB)
File hash: 2fd75768a2a20acc7
Cache file: cache_clang_2fd75768a2a20acc7.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 | 143.89 | 168.91 | 2.42 | 41045.4 | 4.0 | 18.7 |
| brotli | 3 | 1 | 59.62 | 183.5 | 2.71 | 36665.4 | 35.5 | 18.4 |
| brotli | 5 | 1 | 16.82 | 195.35 | 3.06 | 32471.8 | 73.6 | 19.8 |
| brotli | 7 | 1 | 7.51 | 210.1 | 3.2 | 31088.6 | 82.9 | 19.8 |
| brotli | 9 | 1 | 2.52 | 208.49 | 3.31 | 30042.1 | 109.6 | 19.8 |
| brotli | 11 | 1 | 0.28 | 188.0 | 3.74 | 26559.3 | 240.7 | 19.8 |
| bzip3 | 1 | 1 | 8.03 | 8.5 | 3.42 | 29059.7 | 96.0 | 99.5 |
| bzip3 | 1 | 2 | 13.68 | 13.86 | 3.42 | 29059.7 | 188.0 | 197.5 |
| bzip3 | 1 | 4 | 19.01 | 20.24 | 3.42 | 29059.7 | 361.0 | 392.5 |
| kanzi | 1 | 1 | 96.19 | 454.5 | 2.41 | 41351.7 | 20.5 | 10.5 |
| kanzi | 1 | 2 | 148.56 | 467.76 | 2.41 | 41351.7 | 45.1 | 16.5 |
| kanzi | 1 | 4 | 196.96 | 591.33 | 2.41 | 41351.7 | 76.1 | 28.5 |
| kanzi | 2 | 1 | 103.01 | 333.46 | 2.65 | 37472.5 | 12.2 | 10.5 |
| kanzi | 2 | 2 | 163.18 | 388.96 | 2.65 | 37472.5 | 19.7 | 17.0 |
| kanzi | 2 | 4 | 233.16 | 494.87 | 2.65 | 37472.5 | 34.9 | 30.0 |
| kanzi | 3 | 1 | 67.37 | 319.21 | 2.73 | 36444.9 | 23.1 | 12.0 |
| kanzi | 3 | 2 | 107.42 | 387.0 | 2.73 | 36444.9 | 48.9 | 20.0 |
| kanzi | 3 | 4 | 161.09 | 470.44 | 2.73 | 36444.9 | 83.6 | 32.5 |
| kanzi | 4 | 1 | 27.95 | 69.88 | 2.72 | 36514.4 | 28.3 | 27.9 |
| kanzi | 4 | 2 | 48.99 | 106.95 | 2.72 | 36514.4 | 49.4 | 51.7 |
| kanzi | 4 | 4 | 83.15 | 161.01 | 2.72 | 36514.4 | 83.4 | 97.5 |
| kanzi | 5 | 1 | 10.79 | 30.03 | 2.93 | 33935.3 | 28.4 | 28.9 |
| kanzi | 5 | 2 | 19.38 | 50.59 | 2.93 | 33935.3 | 57.1 | 53.0 |
| kanzi | 5 | 4 | 34.1 | 80.05 | 2.93 | 33935.3 | 105.3 | 102.0 |
| kanzi | 6 | 1 | 7.84 | 17.55 | 3.25 | 30607.8 | 56.7 | 54.9 |
| kanzi | 6 | 2 | 13.76 | 29.78 | 3.25 | 30607.8 | 108.6 | 105.0 |
| kanzi | 6 | 4 | 24.01 | 52.68 | 3.25 | 30607.8 | 205.8 | 204.4 |
| kanzi | 7 | 1 | 6.22 | 8.13 | 3.4 | 29240.4 | 104.6 | 104.8 |
| kanzi | 7 | 2 | 10.93 | 14.68 | 3.4 | 29240.4 | 194.6 | 194.7 |
| kanzi | 7 | 4 | 14.32 | 19.98 | 3.4 | 29240.4 | 329.0 | 254.7 |
| kanzi | 8 | 1 | 2.25 | 2.13 | 4.35 | 22872.4 | 267.7 | 267.4 |
| kanzi | 8 | 2 | 3.78 | 3.69 | 4.35 | 22872.4 | 529.0 | 528.4 |
| kanzi | 8 | 4 | 5.46 | 5.32 | 4.35 | 22872.4 | 1008.9 | 978.5 |
| kanzi | 9 | 1 | 1.21 | 1.19 | 4.59 | 21675.3 | 916.8 | 916.2 |
| kanzi | 9 | 2 | 1.6 | 1.57 | 4.59 | 21675.3 | 1783.1 | 1784.9 |
| kanzi | 9 | 4 | 2.63 | 2.69 | 4.59 | 21675.3 | 3476.8 | 3369.5 |
| lz4 | 1 | 1 | 294.76 | 754.2 | 1.87 | 53243.2 | 15.5 | 32.5 |
| lz4 | 1 | 2 | 496.58 | 902.79 | 1.87 | 53243.2 | 19.8 | 32.5 |
| lz4 | 1 | 4 | 743.35 | 882.27 | 1.87 | 53243.2 | 38.6 | 32.5 |
| lz4 | 2 | 1 | 134.22 | 739.26 | 2.08 | 47795.9 | 12.5 | 32.0 |
| lz4 | 2 | 2 | 247.92 | 859.91 | 2.08 | 47795.9 | 18.9 | 32.0 |
| lz4 | 2 | 4 | 391.89 | 859.89 | 2.08 | 47795.9 | 39.5 | 32.0 |
| lz4 | 3 | 1 | 50.74 | 873.88 | 2.26 | 44084.2 | 11.8 | 32.0 |
| lz4 | 3 | 2 | 96.47 | 878.14 | 2.26 | 44084.2 | 21.3 | 32.0 |
| lz4 | 3 | 4 | 179.51 | 881.36 | 2.26 | 44084.2 | 36.2 | 32.0 |
| lz4 | 4 | 1 | 44.33 | 886.41 | 2.28 | 43557.1 | 11.8 | 31.5 |
| lz4 | 4 | 2 | 85.03 | 711.78 | 2.28 | 43557.1 | 18.8 | 31.5 |
| lz4 | 4 | 4 | 153.97 | 759.6 | 2.28 | 43557.1 | 34.7 | 31.5 |
| lz4 | 5 | 1 | 38.9 | 767.1 | 2.3 | 43270.6 | 11.4 | 31.5 |
| lz4 | 5 | 2 | 72.66 | 883.63 | 2.3 | 43270.6 | 19.8 | 31.5 |
| lz4 | 5 | 4 | 142.28 | 886.51 | 2.3 | 43270.6 | 33.7 | 31.5 |
| lz4 | 6 | 1 | 33.62 | 760.95 | 2.31 | 43112.3 | 11.8 | 31.5 |
| lz4 | 6 | 2 | 66.06 | 781.36 | 2.31 | 43112.3 | 18.8 | 31.5 |
| lz4 | 6 | 4 | 123.68 | 891.01 | 2.31 | 43112.3 | 32.7 | 31.5 |
| lz4 | 7 | 1 | 30.01 | 780.75 | 2.31 | 43030.2 | 11.8 | 31.5 |
| lz4 | 7 | 2 | 59.23 | 760.41 | 2.31 | 43030.2 | 18.8 | 31.5 |
| lz4 | 7 | 4 | 111.25 | 905.11 | 2.31 | 43030.2 | 35.1 | 31.5 |
| lz4 | 8 | 1 | 26.95 | 886.38 | 2.31 | 42989.0 | 11.8 | 31.5 |
| lz4 | 8 | 2 | 51.69 | 899.71 | 2.31 | 42989.0 | 19.3 | 31.5 |
| lz4 | 8 | 4 | 100.08 | 888.97 | 2.31 | 42989.0 | 33.6 | 31.5 |
| lz4 | 9 | 1 | 23.87 | 876.55 | 2.31 | 42967.9 | 11.8 | 31.5 |
| lz4 | 9 | 2 | 46.52 | 796.49 | 2.31 | 42967.9 | 21.8 | 31.5 |
| lz4 | 9 | 4 | 89.21 | 898.11 | 2.31 | 42967.9 | 32.1 | 31.5 |
| lz4 | 10 | 1 | 14.34 | 771.2 | 2.32 | 42928.0 | 12.3 | 31.5 |
| lz4 | 10 | 2 | 27.7 | 885.05 | 2.32 | 42928.0 | 19.5 | 31.5 |
| lz4 | 10 | 4 | 54.09 | 874.61 | 2.32 | 42928.0 | 35.5 | 31.5 |
| lz4 | 11 | 1 | 8.5 | 777.99 | 2.32 | 42827.9 | 12.3 | 31.5 |
| lz4 | 11 | 2 | 16.44 | 892.36 | 2.32 | 42827.9 | 21.0 | 31.5 |
| lz4 | 11 | 4 | 29.78 | 883.87 | 2.32 | 42827.9 | 36.5 | 31.5 |
| lz4 | 12 | 1 | 6.81 | 760.78 | 2.32 | 42806.6 | 11.8 | 31.5 |
| lz4 | 12 | 2 | 12.67 | 782.07 | 2.32 | 42806.6 | 21.5 | 31.5 |
| lz4 | 12 | 4 | 22.25 | 762.83 | 2.32 | 42806.6 | 36.5 | 31.5 |
| lzham | 1 | 1 | 2.51 | 104.82 | 3.52 | 28218.3 | 901.5 | 100.5 |
| lzham | 1 | 2 | 1.97 | 105.55 | 3.52 | 28264.8 | 901.0 | 100.5 |
| lzham | 1 | 4 | 3.47 | 105.38 | 3.52 | 28269.7 | 900.5 | 100.5 |
| lzham | 2 | 1 | 1.96 | 106.67 | 3.61 | 27582.2 | 902.5 | 100.5 |
| lzham | 2 | 2 | 1.61 | 107.12 | 3.6 | 27625.9 | 900.0 | 100.5 |
| lzham | 2 | 4 | 2.92 | 107.53 | 3.6 | 27625.4 | 899.5 | 100.5 |
| lzham | 3 | 1 | 1.46 | 111.03 | 3.71 | 26808.4 | 903.5 | 100.5 |
| lzham | 3 | 2 | 1.24 | 103.16 | 3.7 | 26863.2 | 902.5 | 100.5 |
| lzham | 3 | 4 | 2.35 | 110.27 | 3.7 | 26877.9 | 901.0 | 100.5 |
| lzham | 4 | 1 | 1.35 | 110.56 | 3.72 | 26746.3 | 903.5 | 100.5 |
| lzham | 4 | 2 | 1.13 | 110.61 | 3.71 | 26799.8 | 903.0 | 100.5 |
| lzham | 4 | 4 | 2.1 | 104.48 | 3.71 | 26807.5 | 900.5 | 100.5 |
| xz | 1 | 1 | 10.97 | 62.29 | 3.27 | 30454.5 | 10.5 | 3.0 |
| xz | 1 | 2 | 22.27 | 126.25 | 3.23 | 30749.6 | 29.0 | 17.3 |
| xz | 1 | 4 | 42.46 | 237.2 | 3.23 | 30749.6 | 56.0 | 33.4 |
| xz | 2 | 1 | 8.16 | 65.49 | 3.35 | 29676.5 | 18.0 | 4.0 |
| xz | 2 | 2 | 16.0 | 126.94 | 3.32 | 29962.2 | 54.5 | 37.1 |
| xz | 2 | 4 | 27.9 | 226.88 | 3.32 | 29962.2 | 104.0 | 69.6 |
| xz | 3 | 1 | 5.76 | 66.66 | 3.41 | 29203.0 | 33.0 | 6.0 |
| xz | 3 | 2 | 10.67 | 129.32 | 3.38 | 29462.4 | 104.5 | 56.3 |
| xz | 3 | 4 | 17.66 | 227.26 | 3.38 | 29462.4 | 196.5 | 105.5 |
| xz | 4 | 1 | 3.41 | 67.08 | 3.64 | 27316.2 | 49.0 | 6.0 |
| xz | 4 | 2 | 6.77 | 128.21 | 3.6 | 27630.5 | 134.0 | 67.8 |
| xz | 4 | 4 | 12.02 | 211.75 | 3.6 | 27630.5 | 260.5 | 90.8 |
| xz | 5 | 1 | 2.4 | 68.25 | 3.77 | 26369.9 | 95.0 | 10.0 |
| xz | 5 | 2 | 4.66 | 126.78 | 3.74 | 26580.2 | 258.5 | 104.6 |
| xz | 5 | 4 | 8.07 | 184.65 | 3.74 | 26580.2 | 495.0 | 146.4 |
| xz | 6 | 1 | 2.17 | 68.84 | 3.79 | 26269.4 | 95.0 | 10.0 |
| xz | 6 | 2 | 4.25 | 126.87 | 3.75 | 26485.2 | 258.0 | 104.7 |
| xz | 6 | 4 | 7.77 | 186.15 | 3.75 | 26485.2 | 495.0 | 146.2 |
| xz | 9 | 1 | 1.82 | 68.37 | 3.9 | 25477.2 | 674.5 | 66.0 |
| xz | 9 | 2 | 1.76 | 62.81 | 3.9 | 25477.2 | 796.5 | 188.0 |
| xz | 9 | 4 | 1.76 | 62.67 | 3.9 | 25477.2 | 796.5 | 188.0 |
| zpaq | 1 | 1 | 16.76 | 56.81 | 2.55 | 39041.8 | 109.2 | 36.5 |
| zpaq | 1 | 2 | 29.59 | 104.77 | 2.55 | 39041.8 | 220.4 | 69.5 |
| zpaq | 1 | 4 | 42.99 | 165.04 | 2.55 | 39041.8 | 387.3 | 122.0 |
| zpaq | 2 | 1 | 3.23 | 54.46 | 2.85 | 34930.2 | 409.0 | 132.5 |
| zpaq | 2 | 2 | 4.61 | 79.41 | 2.85 | 34930.2 | 544.0 | 150.0 |
| zpaq | 2 | 4 | 4.53 | 78.93 | 2.85 | 34930.2 | 545.0 | 148.5 |
| zpaq | 3 | 1 | 2.38 | 4.79 | 3.44 | 28875.0 | 469.0 | 196.5 |
| zpaq | 3 | 2 | 3.41 | 6.97 | 3.44 | 28875.0 | 637.5 | 241.5 |
| zpaq | 3 | 4 | 3.45 | 6.96 | 3.44 | 28875.0 | 637.5 | 242.0 |
| zpaq | 4 | 1 | 0.95 | 0.9 | 3.97 | 25068.9 | 442.5 | 396.5 |
| zpaq | 4 | 2 | 1.38 | 1.33 | 3.97 | 25068.9 | 577.5 | 535.0 |
| zpaq | 4 | 4 | 1.37 | 1.32 | 3.97 | 25068.9 | 577.5 | 534.0 |
| zstd | 1 | 1 | 227.91 | 588.51 | 2.43 | 40958.8 | 13.5 | 4.5 |
| zstd | 1 | 2 | 399.55 | 521.33 | 2.43 | 40958.8 | 17.0 | 4.5 |
| zstd | 1 | 4 | 680.1 | 513.45 | 2.43 | 40958.8 | 23.5 | 4.5 |
| zstd | 2 | 1 | 168.68 | 572.11 | 2.61 | 38151.7 | 23.5 | 5.0 |
| zstd | 2 | 2 | 313.56 | 544.51 | 2.61 | 38151.7 | 31.0 | 5.0 |
| zstd | 2 | 4 | 546.16 | 574.69 | 2.61 | 38151.7 | 44.0 | 5.0 |
| zstd | 3 | 1 | 111.94 | 522.23 | 2.75 | 36226.7 | 44.5 | 6.0 |
| zstd | 3 | 2 | 206.97 | 450.91 | 2.75 | 36226.7 | 58.5 | 6.0 |
| zstd | 3 | 4 | 317.62 | 452.77 | 2.75 | 36226.7 | 83.0 | 6.0 |
| zstd | 4 | 1 | 110.48 | 475.74 | 2.82 | 35321.0 | 45.0 | 6.0 |
| zstd | 4 | 2 | 191.72 | 425.86 | 2.82 | 35321.0 | 59.5 | 6.0 |
| zstd | 4 | 4 | 330.1 | 425.46 | 2.82 | 35321.0 | 89.0 | 6.0 |
| zstd | 5 | 1 | 65.26 | 440.72 | 2.89 | 34397.3 | 46.0 | 6.0 |
| zstd | 5 | 2 | 130.79 | 446.29 | 2.89 | 34397.3 | 61.0 | 6.0 |
| zstd | 5 | 4 | 221.04 | 420.63 | 2.89 | 34397.3 | 88.0 | 6.0 |
| zstd | 6 | 1 | 51.48 | 488.68 | 2.96 | 33642.9 | 45.0 | 6.0 |
| zstd | 6 | 2 | 100.66 | 437.39 | 2.96 | 33642.9 | 61.0 | 6.0 |
| zstd | 6 | 4 | 174.31 | 506.9 | 2.96 | 33642.9 | 87.5 | 6.0 |
| zstd | 9 | 1 | 34.79 | 473.54 | 3.09 | 32140.3 | 91.5 | 8.0 |
| zstd | 9 | 2 | 65.19 | 467.97 | 3.09 | 32140.3 | 127.5 | 8.0 |
| zstd | 9 | 4 | 102.15 | 508.0 | 3.09 | 32140.3 | 168.5 | 8.0 |
| zstd | 13 | 1 | 11.49 | 475.44 | 3.14 | 31699.1 | 112.5 | 8.0 |
| zstd | 13 | 2 | 18.84 | 476.39 | 3.14 | 31699.1 | 172.0 | 8.0 |
| zstd | 13 | 4 | 34.4 | 459.6 | 3.14 | 31699.1 | 256.5 | 8.0 |
| zstd | 16 | 1 | 5.37 | 458.69 | 3.27 | 30427.8 | 112.5 | 8.0 |
| zstd | 16 | 2 | 9.7 | 485.49 | 3.27 | 30427.8 | 167.0 | 8.0 |
| zstd | 16 | 4 | 14.37 | 465.03 | 3.27 | 30427.8 | 254.0 | 8.0 |
| zstd | 19 | 1 | 2.4 | 402.92 | 3.53 | 28194.7 | 203.0 | 12.0 |
| zstd | 19 | 2 | 3.75 | 413.65 | 3.53 | 28194.7 | 290.0 | 12.0 |
| zstd | 19 | 4 | 6.16 | 405.98 | 3.53 | 28194.7 | 451.5 | 12.0 |