{"record": "machine", "cpu": "Apple M4", "cores": 10, "memory_bytes": 17179869184, "os": "Darwin 25.3.0", "python": "3.11.0"}
{"record": "measure", "corpus": "code", "codec": "gzip -6", "raw_bytes": 112447488, "packed_bytes": 12861229, "ratio": 8.743, "compress_s": 0.943, "decompress_s": 0.061, "compress_mbs": 119.3, "decompress_mbs": 1853.6}
{"record": "measure", "corpus": "code", "codec": "gzip -9", "raw_bytes": 112447488, "packed_bytes": 12544870, "ratio": 8.964, "compress_s": 3.139, "decompress_s": 0.058, "compress_mbs": 35.8, "decompress_mbs": 1924.8}
{"record": "measure", "corpus": "code", "codec": "bzip2 -9", "raw_bytes": 112447488, "packed_bytes": 10292392, "ratio": 10.925, "compress_s": 4.784, "decompress_s": 0.94, "compress_mbs": 23.5, "decompress_mbs": 119.6}
{"record": "measure", "corpus": "code", "codec": "xz -6", "raw_bytes": 112447488, "packed_bytes": 8163132, "ratio": 13.775, "compress_s": 10.868, "decompress_s": 0.386, "compress_mbs": 10.3, "decompress_mbs": 291.5}
{"record": "measure", "corpus": "code", "codec": "xz -9", "raw_bytes": 112447488, "packed_bytes": 8048104, "ratio": 13.972, "compress_s": 11.957, "decompress_s": 0.387, "compress_mbs": 9.4, "decompress_mbs": 290.4}
{"record": "measure", "corpus": "code", "codec": "xz -6 -T0", "raw_bytes": 112447488, "packed_bytes": 8226868, "ratio": 13.668, "compress_s": 5.112, "decompress_s": 0.186, "compress_mbs": 22.0, "decompress_mbs": 603.7}
{"record": "measure", "corpus": "code", "codec": "zstd -1", "raw_bytes": 112447488, "packed_bytes": 13449653, "ratio": 8.361, "compress_s": 0.106, "decompress_s": 0.049, "compress_mbs": 1062.2, "decompress_mbs": 2299.9}
{"record": "measure", "corpus": "code", "codec": "zstd -3", "raw_bytes": 112447488, "packed_bytes": 11998896, "ratio": 9.371, "compress_s": 0.131, "decompress_s": 0.052, "compress_mbs": 860.5, "decompress_mbs": 2168.9}
{"record": "measure", "corpus": "code", "codec": "zstd -9", "raw_bytes": 112447488, "packed_bytes": 9750141, "ratio": 11.533, "compress_s": 0.538, "decompress_s": 0.043, "compress_mbs": 209.0, "decompress_mbs": 2596.0}
{"record": "measure", "corpus": "code", "codec": "zstd -19", "raw_bytes": 112447488, "packed_bytes": 8369696, "ratio": 13.435, "compress_s": 15.963, "decompress_s": 0.045, "compress_mbs": 7.0, "decompress_mbs": 2524.0}
{"record": "measure", "corpus": "code", "codec": "zstd -19 --long=27", "raw_bytes": 112447488, "packed_bytes": 8216956, "ratio": 13.685, "compress_s": 16.675, "decompress_s": 0.05, "compress_mbs": 6.7, "decompress_mbs": 2257.0}
{"record": "measure", "corpus": "code", "codec": "zstd -3 -T0", "raw_bytes": 112447488, "packed_bytes": 11998896, "ratio": 9.371, "compress_s": 0.037, "decompress_s": 0.05, "compress_mbs": 3077.5, "decompress_mbs": 2247.2}
{"record": "measure", "corpus": "code", "codec": "zstd -19 -T0", "raw_bytes": 112447488, "packed_bytes": 8369696, "ratio": 13.435, "compress_s": 6.593, "decompress_s": 0.044, "compress_mbs": 17.1, "decompress_mbs": 2528.6}
{"record": "measure", "corpus": "db", "codec": "gzip -6", "raw_bytes": 19314688, "packed_bytes": 7653805, "ratio": 2.524, "compress_s": 0.487, "decompress_s": 0.028, "compress_mbs": 39.7, "decompress_mbs": 690.0}
{"record": "measure", "corpus": "db", "codec": "gzip -9", "raw_bytes": 19314688, "packed_bytes": 7608121, "ratio": 2.539, "compress_s": 1.211, "decompress_s": 0.028, "compress_mbs": 15.9, "decompress_mbs": 693.2}
{"record": "measure", "corpus": "db", "codec": "bzip2 -9", "raw_bytes": 19314688, "packed_bytes": 6188975, "ratio": 3.121, "compress_s": 0.754, "decompress_s": 0.333, "compress_mbs": 25.6, "decompress_mbs": 58.0}
{"record": "measure", "corpus": "db", "codec": "xz -6", "raw_bytes": 19314688, "packed_bytes": 5306532, "ratio": 3.64, "compress_s": 4.665, "decompress_s": 0.217, "compress_mbs": 4.1, "decompress_mbs": 88.8}
{"record": "measure", "corpus": "db", "codec": "xz -9", "raw_bytes": 19314688, "packed_bytes": 5288724, "ratio": 3.652, "compress_s": 4.998, "decompress_s": 0.219, "compress_mbs": 3.9, "decompress_mbs": 88.1}
{"record": "measure", "corpus": "db", "codec": "xz -6 -T0", "raw_bytes": 19314688, "packed_bytes": 5306540, "ratio": 3.64, "compress_s": 4.66, "decompress_s": 0.211, "compress_mbs": 4.1, "decompress_mbs": 91.4}
{"record": "measure", "corpus": "db", "codec": "zstd -1", "raw_bytes": 19314688, "packed_bytes": 8509937, "ratio": 2.27, "compress_s": 0.034, "decompress_s": 0.019, "compress_mbs": 562.6, "decompress_mbs": 1034.7}
{"record": "measure", "corpus": "db", "codec": "zstd -3", "raw_bytes": 19314688, "packed_bytes": 7796157, "ratio": 2.477, "compress_s": 0.057, "decompress_s": 0.02, "compress_mbs": 338.2, "decompress_mbs": 965.2}
{"record": "measure", "corpus": "db", "codec": "zstd -9", "raw_bytes": 19314688, "packed_bytes": 7064051, "ratio": 2.734, "compress_s": 0.233, "decompress_s": 0.02, "compress_mbs": 82.8, "decompress_mbs": 953.4}
{"record": "measure", "corpus": "db", "codec": "zstd -19", "raw_bytes": 19314688, "packed_bytes": 6244228, "ratio": 3.093, "compress_s": 4.133, "decompress_s": 0.024, "compress_mbs": 4.7, "decompress_mbs": 814.2}
{"record": "measure", "corpus": "db", "codec": "zstd -19 --long=27", "raw_bytes": 19314688, "packed_bytes": 6224714, "ratio": 3.103, "compress_s": 4.538, "decompress_s": 0.024, "compress_mbs": 4.3, "decompress_mbs": 802.9}
{"record": "measure", "corpus": "db", "codec": "zstd -3 -T0", "raw_bytes": 19314688, "packed_bytes": 7796157, "ratio": 2.477, "compress_s": 0.028, "decompress_s": 0.02, "compress_mbs": 681.5, "decompress_mbs": 969.1}
{"record": "measure", "corpus": "db", "codec": "zstd -19 -T0", "raw_bytes": 19314688, "packed_bytes": 6244228, "ratio": 3.093, "compress_s": 4.1, "decompress_s": 0.024, "compress_mbs": 4.7, "decompress_mbs": 810.1}
{"record": "measure", "corpus": "docs", "codec": "gzip -6", "raw_bytes": 8921600, "packed_bytes": 3326721, "ratio": 2.682, "compress_s": 0.272, "decompress_s": 0.012, "compress_mbs": 32.7, "decompress_mbs": 738.0}
{"record": "measure", "corpus": "docs", "codec": "gzip -9", "raw_bytes": 8921600, "packed_bytes": 3312230, "ratio": 2.694, "compress_s": 0.358, "decompress_s": 0.012, "compress_mbs": 24.9, "decompress_mbs": 736.5}
{"record": "measure", "corpus": "docs", "codec": "bzip2 -9", "raw_bytes": 8921600, "packed_bytes": 2435898, "ratio": 3.663, "compress_s": 0.397, "decompress_s": 0.153, "compress_mbs": 22.5, "decompress_mbs": 58.2}
{"record": "measure", "corpus": "docs", "codec": "xz -6", "raw_bytes": 8921600, "packed_bytes": 2474280, "ratio": 3.606, "compress_s": 2.666, "decompress_s": 0.071, "compress_mbs": 3.3, "decompress_mbs": 125.2}
{"record": "measure", "corpus": "docs", "codec": "xz -9", "raw_bytes": 8921600, "packed_bytes": 2474252, "ratio": 3.606, "compress_s": 2.703, "decompress_s": 0.072, "compress_mbs": 3.3, "decompress_mbs": 123.1}
{"record": "measure", "corpus": "docs", "codec": "xz -6 -T0", "raw_bytes": 8921600, "packed_bytes": 2474288, "ratio": 3.606, "compress_s": 2.692, "decompress_s": 0.068, "compress_mbs": 3.3, "decompress_mbs": 131.2}
{"record": "measure", "corpus": "docs", "codec": "zstd -1", "raw_bytes": 8921600, "packed_bytes": 3692211, "ratio": 2.416, "compress_s": 0.02, "decompress_s": 0.009, "compress_mbs": 438.0, "decompress_mbs": 962.1}
{"record": "measure", "corpus": "docs", "codec": "zstd -3", "raw_bytes": 8921600, "packed_bytes": 3163372, "ratio": 2.82, "compress_s": 0.036, "decompress_s": 0.011, "compress_mbs": 246.1, "decompress_mbs": 837.9}
{"record": "measure", "corpus": "docs", "codec": "zstd -9", "raw_bytes": 8921600, "packed_bytes": 2847160, "ratio": 3.134, "compress_s": 0.131, "decompress_s": 0.01, "compress_mbs": 68.4, "decompress_mbs": 900.2}
{"record": "measure", "corpus": "docs", "codec": "zstd -19", "raw_bytes": 8921600, "packed_bytes": 2491828, "ratio": 3.58, "compress_s": 2.28, "decompress_s": 0.01, "compress_mbs": 3.9, "decompress_mbs": 920.3}
{"record": "measure", "corpus": "docs", "codec": "zstd -19 --long=27", "raw_bytes": 8921600, "packed_bytes": 2491916, "ratio": 3.58, "compress_s": 2.44, "decompress_s": 0.01, "compress_mbs": 3.7, "decompress_mbs": 922.8}
{"record": "measure", "corpus": "docs", "codec": "zstd -3 -T0", "raw_bytes": 8921600, "packed_bytes": 3163372, "ratio": 2.82, "compress_s": 0.033, "decompress_s": 0.011, "compress_mbs": 270.8, "decompress_mbs": 829.8}
{"record": "measure", "corpus": "docs", "codec": "zstd -19 -T0", "raw_bytes": 8921600, "packed_bytes": 2491828, "ratio": 3.58, "compress_s": 2.31, "decompress_s": 0.01, "compress_mbs": 3.9, "decompress_mbs": 924.1}
{"record": "measure", "corpus": "photos", "codec": "gzip -6", "raw_bytes": 110529536, "packed_bytes": 109641076, "ratio": 1.008, "compress_s": 1.767, "decompress_s": 0.087, "compress_mbs": 62.6, "decompress_mbs": 1268.8}
{"record": "measure", "corpus": "photos", "codec": "gzip -9", "raw_bytes": 110529536, "packed_bytes": 109640574, "ratio": 1.008, "compress_s": 1.755, "decompress_s": 0.088, "compress_mbs": 63.0, "decompress_mbs": 1255.9}
{"record": "measure", "corpus": "photos", "codec": "bzip2 -9", "raw_bytes": 110529536, "packed_bytes": 108629558, "ratio": 1.017, "compress_s": 6.441, "decompress_s": 3.407, "compress_mbs": 17.2, "decompress_mbs": 32.4}
{"record": "measure", "corpus": "photos", "codec": "xz -6", "raw_bytes": 110529536, "packed_bytes": 109068240, "ratio": 1.013, "compress_s": 22.062, "decompress_s": 0.869, "compress_mbs": 5.0, "decompress_mbs": 127.2}
{"record": "measure", "corpus": "photos", "codec": "xz -9", "raw_bytes": 110529536, "packed_bytes": 109028220, "ratio": 1.014, "compress_s": 30.117, "decompress_s": 0.867, "compress_mbs": 3.7, "decompress_mbs": 127.5}
{"record": "measure", "corpus": "photos", "codec": "xz -6 -T0", "raw_bytes": 110529536, "packed_bytes": 109081768, "ratio": 1.013, "compress_s": 5.906, "decompress_s": 0.4, "compress_mbs": 18.7, "decompress_mbs": 276.0}
{"record": "measure", "corpus": "photos", "codec": "zstd -1", "raw_bytes": 110529536, "packed_bytes": 110018889, "ratio": 1.005, "compress_s": 0.057, "decompress_s": 0.022, "compress_mbs": 1937.5, "decompress_mbs": 4983.5}
{"record": "measure", "corpus": "photos", "codec": "zstd -3", "raw_bytes": 110529536, "packed_bytes": 109908147, "ratio": 1.006, "compress_s": 0.099, "decompress_s": 0.022, "compress_mbs": 1120.4, "decompress_mbs": 4993.6}
{"record": "measure", "corpus": "photos", "codec": "zstd -9", "raw_bytes": 110529536, "packed_bytes": 109636719, "ratio": 1.008, "compress_s": 0.161, "decompress_s": 0.025, "compress_mbs": 687.3, "decompress_mbs": 4415.4}
{"record": "measure", "corpus": "photos", "codec": "zstd -19", "raw_bytes": 110529536, "packed_bytes": 109042422, "ratio": 1.014, "compress_s": 12.231, "decompress_s": 0.038, "compress_mbs": 9.0, "decompress_mbs": 2936.6}
{"record": "measure", "corpus": "photos", "codec": "zstd -19 --long=27", "raw_bytes": 110529536, "packed_bytes": 109015381, "ratio": 1.014, "compress_s": 17.964, "decompress_s": 0.039, "compress_mbs": 6.2, "decompress_mbs": 2824.8}
{"record": "measure", "corpus": "photos", "codec": "zstd -3 -T0", "raw_bytes": 110529536, "packed_bytes": 109908147, "ratio": 1.006, "compress_s": 0.04, "decompress_s": 0.023, "compress_mbs": 2767.2, "decompress_mbs": 4903.6}
{"record": "measure", "corpus": "photos", "codec": "zstd -19 -T0", "raw_bytes": 110529536, "packed_bytes": 109042422, "ratio": 1.014, "compress_s": 4.91, "decompress_s": 0.035, "compress_mbs": 22.5, "decompress_mbs": 3166.8}
{"record": "measure", "corpus": "video", "codec": "gzip -6", "raw_bytes": 30706688, "packed_bytes": 30711358, "ratio": 1.0, "compress_s": 0.416, "decompress_s": 0.009, "compress_mbs": 73.8, "decompress_mbs": 3310.6}
{"record": "measure", "corpus": "video", "codec": "gzip -9", "raw_bytes": 30706688, "packed_bytes": 30711357, "ratio": 1.0, "compress_s": 0.417, "decompress_s": 0.009, "compress_mbs": 73.6, "decompress_mbs": 3382.6}
{"record": "measure", "corpus": "video", "codec": "bzip2 -9", "raw_bytes": 30706688, "packed_bytes": 30836597, "ratio": 0.996, "compress_s": 1.955, "decompress_s": 0.942, "compress_mbs": 15.7, "decompress_mbs": 32.6}
{"record": "measure", "corpus": "video", "codec": "xz -6", "raw_bytes": 30706688, "packed_bytes": 30704172, "ratio": 1.0, "compress_s": 5.747, "decompress_s": 0.046, "compress_mbs": 5.3, "decompress_mbs": 662.7}
{"record": "measure", "corpus": "video", "codec": "xz -9", "raw_bytes": 30706688, "packed_bytes": 30704176, "ratio": 1.0, "compress_s": 4.969, "decompress_s": 0.048, "compress_mbs": 6.2, "decompress_mbs": 642.7}
{"record": "measure", "corpus": "video", "codec": "xz -6 -T0", "raw_bytes": 30706688, "packed_bytes": 30704036, "ratio": 1.0, "compress_s": 4.731, "decompress_s": 0.033, "compress_mbs": 6.5, "decompress_mbs": 940.5}
{"record": "measure", "corpus": "video", "codec": "zstd -1", "raw_bytes": 30706688, "packed_bytes": 30703071, "ratio": 1.0, "compress_s": 0.009, "decompress_s": 0.008, "compress_mbs": 3236.8, "decompress_mbs": 4068.8}
{"record": "measure", "corpus": "video", "codec": "zstd -3", "raw_bytes": 30706688, "packed_bytes": 30705243, "ratio": 1.0, "compress_s": 0.014, "decompress_s": 0.007, "compress_mbs": 2152.1, "decompress_mbs": 4325.2}
{"record": "measure", "corpus": "video", "codec": "zstd -9", "raw_bytes": 30706688, "packed_bytes": 30703028, "ratio": 1.0, "compress_s": 0.02, "decompress_s": 0.007, "compress_mbs": 1569.4, "decompress_mbs": 4254.3}
{"record": "measure", "corpus": "video", "codec": "zstd -19", "raw_bytes": 30706688, "packed_bytes": 30702386, "ratio": 1.0, "compress_s": 2.458, "decompress_s": 0.008, "compress_mbs": 12.5, "decompress_mbs": 3741.0}
{"record": "measure", "corpus": "video", "codec": "zstd -19 --long=27", "raw_bytes": 30706688, "packed_bytes": 30702386, "ratio": 1.0, "compress_s": 3.513, "decompress_s": 0.008, "compress_mbs": 8.7, "decompress_mbs": 3833.0}
{"record": "measure", "corpus": "video", "codec": "zstd -3 -T0", "raw_bytes": 30706688, "packed_bytes": 30705243, "ratio": 1.0, "compress_s": 0.014, "decompress_s": 0.007, "compress_mbs": 2190.8, "decompress_mbs": 4339.1}
{"record": "measure", "corpus": "video", "codec": "zstd -19 -T0", "raw_bytes": 30706688, "packed_bytes": 30702386, "ratio": 1.0, "compress_s": 2.47, "decompress_s": 0.008, "compress_mbs": 12.4, "decompress_mbs": 3793.4}