s2: Add compression estimate #752
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Add `EstimateBlockSize` that ``` BenchmarkEncodeS2BlockParallel/0-html/est-size-16 207572 5746 ns/op 17822.54 MB/s 22123 B 21.60 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-16 190375 6058 ns/op 16904.40 MB/s 20868 B 20.38 pct 19 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-better-16 89342 13496 ns/op 7587.43 MB/s 18972 B 18.53 pct 40 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-best-16 5635 204202 ns/op 501.46 MB/s 17403 B 17.00 pct 643 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/est-size-16 18522 63202 ns/op 11108.55 MB/s 313575 B 44.66 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-16 16382 72096 ns/op 9738.19 MB/s 286541 B 40.81 pct 1462 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-better-16 8055 148821 ns/op 4717.66 MB/s 248079 B 35.33 pct 2974 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-best-16 446 2436297 ns/op 288.18 MB/s 229314 B 32.66 pct 53724 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/est-size-16 10415599 113.6 ns/op 1083574.52 MB/s 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-16 2596231 456.3 ns/op 269737.56 MB/s 123100 B 100.0 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-better-16 704770 1561 ns/op 78870.09 MB/s 123100 B 100.0 pct 6 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-best-16 14368 74375 ns/op 1655.04 MB/s 123025 B 99.94 pct 310 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/est-size-16 99533023 12.35 ns/op 16198.92 MB/s 151.0 B 75.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-16 107843694 11.02 ns/op 18151.08 MB/s 155.0 B 77.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-better-16 39622100 29.80 ns/op 6710.82 MB/s 149.0 B 74.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-best-16 46939 24423 ns/op 8.19 MB/s 142.0 B 71.00 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/est-size-16 1563739 761.8 ns/op 134418.16 MB/s 84867 B 82.88 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-16 1000000 1013 ns/op 101124.34 MB/s 84202 B 82.23 pct 3 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-better-16 114718 10198 ns/op 10041.40 MB/s 82887 B 80.94 pct 31 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-best-16 3022 397183 ns/op 257.82 MB/s 82327 B 80.40 pct 1198 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/est-size-16 167383 7194 ns/op 56935.67 MB/s 46130 B 11.26 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-16 137107 8084 ns/op 50670.44 MB/s 20870 B 5.095 pct 102 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-better-16 80835 14473 ns/op 28301.20 MB/s 18982 B 4.634 pct 174 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-best-16 5659 214283 ns/op 1911.49 MB/s 17411 B 4.251 pct 2487 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/est-size-16 54757 21891 ns/op 6947.42 MB/s 90661 B 59.61 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-16 49647 24292 ns/op 6260.82 MB/s 85934 B 56.50 pct 106 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-better-16 27152 44545 ns/op 3414.30 MB/s 71611 B 47.08 pct 194 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-best-16 1551 760707 ns/op 199.93 MB/s 66182 B 43.52 pct 3413 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/est-size-16 69514 17415 ns/op 7188.19 MB/s 83328 B 66.57 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-16 62397 19237 ns/op 6507.18 MB/s 79575 B 63.57 pct 71 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-better-16 30704 38667 ns/op 3237.35 MB/s 65941 B 52.68 pct 145 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-best-16 1665 680136 ns/op 184.05 MB/s 61870 B 49.43 pct 2677 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/est-size-16 19372 61609 ns/op 6926.83 MB/s 233737 B 54.77 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-16 16821 69995 ns/op 6096.93 MB/s 220383 B 51.64 pct 877 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-better-16 9943 121114 ns/op 3523.56 MB/s 184939 B 43.34 pct 1484 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-best-16 550 1956728 ns/op 218.10 MB/s 167926 B 39.35 pct 26843 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/est-size-16 17184 70208 ns/op 6863.34 MB/s 341582 B 70.89 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-16 14602 81018 ns/op 5947.60 MB/s 318196 B 66.03 pct 1125 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-better-16 7519 160529 ns/op 3001.70 MB/s 264990 B 54.99 pct 2185 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-best-16 351 2914298 ns/op 165.34 MB/s 242003 B 50.22 pct 46822 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/est-size-16 267162 4371 ns/op 27130.39 MB/s 21121 B 17.81 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-16 255237 4636 ns/op 25579.35 MB/s 18606 B 15.69 pct 16 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-better-16 97609 11808 ns/op 10042.76 MB/s 17689 B 14.92 pct 42 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-best-16 5970 189710 ns/op 625.10 MB/s 16011 B 13.50 pct 700 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/est-size-16 56253 21214 ns/op 8688.63 MB/s 67091 B 36.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-16 55222 21493 ns/op 8575.72 MB/s 65019 B 35.28 pct 116 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-better-16 32078 37589 ns/op 4903.59 MB/s 55398 B 30.06 pct 199 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-best-16 2006 576210 ns/op 319.88 MB/s 49728 B 26.98 pct 3194 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/est-size-16 141980487 8.482 ns/op 15090.24 MB/s 82.00 B 64.06 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-16 148818110 8.218 ns/op 15575.59 MB/s 82.00 B 64.06 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-better-16 62333452 18.34 ns/op 6979.91 MB/s 78.00 B 60.94 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-best-16 46005 28094 ns/op 4.56 MB/s 78.00 B 60.94 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/est-size-16 17325642 70.00 ns/op 14286.61 MB/s 794.0 B 79.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-16 14739968 79.66 ns/op 12553.29 MB/s 774.0 B 77.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-better-16 6493140 182.6 ns/op 5475.71 MB/s 746.0 B 74.60 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-best-16 28593 42199 ns/op 23.70 MB/s 742.0 B 74.20 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/est-size-16 1650962 731.2 ns/op 13675.38 MB/s 7357 B 73.57 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-16 1504424 794.1 ns/op 12592.21 MB/s 6933 B 69.33 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-better-16 683931 1731 ns/op 5778.64 MB/s 6218 B 62.18 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-best-16 8996 127511 ns/op 78.42 MB/s 6018 B 60.18 pct 38 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/est-size-16 746936 1475 ns/op 13562.68 MB/s 13736 B 68.68 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-16 683935 1699 ns/op 11770.06 MB/s 13516 B 67.58 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-better-16 199888 6283 ns/op 3183.04 MB/s 11492 B 57.46 pct 3 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-best-16 8083 148602 ns/op 134.59 MB/s 11013 B 55.06 pct 86 B/op 0 allocs/op ``` Noasm: ``` goos: windows goarch: amd64 pkg: github.com/klauspost/compress/s2 cpu: AMD Ryzen 9 3950X 16-Core Processor BenchmarkEncodeS2BlockParallel/0-html/est-size-16 206064 5611 ns/op 18251.05 MB/s 22123 B 21.60 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-16 193548 6043 ns/op 16944.16 MB/s 20868 B 20.38 pct 18 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-better-16 92278 13271 ns/op 7716.26 MB/s 18972 B 18.53 pct 39 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/0-html/block-best-16 6012 211476 ns/op 484.22 MB/s 17403 B 17.00 pct 602 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/est-size-16 18085 64505 ns/op 10884.25 MB/s 313575 B 44.66 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-16 16641 72254 ns/op 9716.94 MB/s 286541 B 40.81 pct 1440 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-better-16 8190 147021 ns/op 4775.42 MB/s 248079 B 35.33 pct 2925 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/1-urls/block-best-16 457 2346591 ns/op 299.19 MB/s 229314 B 32.66 pct 52431 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/est-size-16 9996766 114.1 ns/op 1078424.08 MB/s 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-16 2554573 481.3 ns/op 255727.67 MB/s 123100 B 100.0 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-better-16 725973 1620 ns/op 75983.90 MB/s 123100 B 100.0 pct 6 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/2-jpg/block-best-16 15980 86360 ns/op 1425.35 MB/s 123025 B 99.94 pct 279 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/est-size-16 97503404 12.30 ns/op 16262.94 MB/s 151.0 B 75.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-16 100000000 11.17 ns/op 17906.04 MB/s 155.0 B 77.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-better-16 42084589 29.70 ns/op 6733.93 MB/s 149.0 B 74.50 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/3-jpg_200b/block-best-16 46666 30233 ns/op 6.62 MB/s 142.0 B 71.00 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/est-size-16 1603496 767.1 ns/op 133496.35 MB/s 84867 B 82.88 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-16 1209092 976.1 ns/op 104904.83 MB/s 84202 B 82.23 pct 2 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-better-16 120744 9637 ns/op 10626.04 MB/s 82887 B 80.94 pct 30 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/4-pdf/block-best-16 3207 360495 ns/op 284.05 MB/s 82327 B 80.40 pct 1129 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/est-size-16 171427 6953 ns/op 58913.45 MB/s 46130 B 11.26 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-16 147021 7847 ns/op 52195.52 MB/s 20870 B 5.095 pct 95 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-better-16 77374 14038 ns/op 29178.20 MB/s 18982 B 4.634 pct 181 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/5-html4/block-best-16 6410 195077 ns/op 2099.68 MB/s 17411 B 4.251 pct 2195 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/est-size-16 56328 21296 ns/op 7141.57 MB/s 90661 B 59.61 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-16 49772 23576 ns/op 6451.05 MB/s 85934 B 56.50 pct 106 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-better-16 28126 42782 ns/op 3554.96 MB/s 71611 B 47.08 pct 188 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/6-txt1/block-best-16 1561 695629 ns/op 218.64 MB/s 66182 B 43.52 pct 3391 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/est-size-16 72219 16478 ns/op 7596.93 MB/s 83328 B 66.57 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-16 63639 18683 ns/op 6700.25 MB/s 79575 B 63.57 pct 70 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-better-16 32029 37419 ns/op 3345.29 MB/s 65941 B 52.68 pct 139 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/7-txt2/block-best-16 1807 637784 ns/op 196.27 MB/s 61870 B 49.43 pct 2467 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/est-size-16 19794 60379 ns/op 7067.93 MB/s 233737 B 54.77 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-16 17246 69432 ns/op 6146.33 MB/s 220383 B 51.64 pct 856 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-better-16 10083 119233 ns/op 3579.17 MB/s 184939 B 43.34 pct 1464 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/8-txt3/block-best-16 590 1945892 ns/op 219.31 MB/s 167926 B 39.35 pct 25023 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/est-size-16 17264 69558 ns/op 6927.52 MB/s 341582 B 70.89 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-16 14724 80751 ns/op 5967.24 MB/s 318196 B 66.03 pct 1116 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-better-16 7543 158070 ns/op 3048.41 MB/s 264990 B 54.99 pct 2178 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/9-txt4/block-best-16 384 2815967 ns/op 171.12 MB/s 242003 B 50.22 pct 42799 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/est-size-16 266250 4315 ns/op 27479.71 MB/s 21121 B 17.81 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-16 244342 4566 ns/op 25973.35 MB/s 18606 B 15.69 pct 17 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-better-16 97837 11494 ns/op 10317.35 MB/s 17689 B 14.92 pct 42 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/10-pb/block-best-16 6297 185490 ns/op 639.32 MB/s 16011 B 13.50 pct 663 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/est-size-16 56702 21138 ns/op 8719.77 MB/s 67091 B 36.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-16 55410 21386 ns/op 8618.87 MB/s 65019 B 35.28 pct 115 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-better-16 31664 36989 ns/op 4983.05 MB/s 55398 B 30.06 pct 202 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/11-gaviota/block-best-16 2055 562326 ns/op 327.78 MB/s 49728 B 26.98 pct 3118 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/est-size-16 142262313 8.389 ns/op 15257.94 MB/s 82.00 B 64.06 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-16 149785786 8.201 ns/op 15607.45 MB/s 82.00 B 64.06 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-better-16 65669124 18.24 ns/op 7018.39 MB/s 78.00 B 60.94 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/12-txt1_128b/block-best-16 47752 23642 ns/op 5.41 MB/s 78.00 B 60.94 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/est-size-16 16548277 66.20 ns/op 15106.26 MB/s 794.0 B 79.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-16 15555889 76.06 ns/op 13148.16 MB/s 774.0 B 77.40 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-better-16 6623119 183.0 ns/op 5465.18 MB/s 746.0 B 74.60 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/13-txt1_1000b/block-best-16 35971 35347 ns/op 28.29 MB/s 742.0 B 74.20 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/est-size-16 1632084 723.1 ns/op 13828.64 MB/s 7357 B 73.57 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-16 1413682 786.7 ns/op 12711.68 MB/s 6933 B 69.33 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-better-16 682802 1710 ns/op 5848.59 MB/s 6218 B 62.18 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/14-txt1_10000b/block-best-16 9460 115376 ns/op 86.67 MB/s 6018 B 60.18 pct 36 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/est-size-16 750022 1462 ns/op 13677.87 MB/s 13736 B 68.68 pct 0 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-16 682224 1696 ns/op 11791.21 MB/s 13516 B 67.58 pct 1 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-better-16 190477 6060 ns/op 3300.47 MB/s 11492 B 57.46 pct 3 B/op 0 allocs/op BenchmarkEncodeS2BlockParallel/15-txt1_20000b/block-best-16 8642 148052 ns/op 135.09 MB/s 11013 B 55.06 pct 80 B/op 0 allocs/op ```
# Conflicts: # s2/_generate/gen.go # s2/encode_go.go
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This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [github.com/klauspost/compress](https://github.com/klauspost/compress) | indirect | minor | `v1.15.11` -> `v1.16.0` | --- ### ⚠ Dependency Lookup Warnings ⚠ Warnings were logged while processing this repo. Please check the Dependency Dashboard for more information. --- ### Release Notes <details> <summary>klauspost/compress</summary> ### [`v1.16.0`](https://github.com/klauspost/compress/releases/tag/v1.16.0) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.15...v1.16.0) #### What's Changed - s2: Add Dictionary support by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/685](https://github.com/klauspost/compress/pull/685) - s2: Add Compression Size Estimate by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/752](https://github.com/klauspost/compress/pull/752) - s2: Add support for custom stream encoder by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/755](https://github.com/klauspost/compress/pull/755) - s2: Add LZ4 block converter by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/748](https://github.com/klauspost/compress/pull/748) - s2: Support io.ReaderAt in ReadSeeker by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/747](https://github.com/klauspost/compress/pull/747) - s2c/s2sx: Use concurrent decoding by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/746](https://github.com/klauspost/compress/pull/746) - tests: Upgrade to Go 1.20 by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/749](https://github.com/klauspost/compress/pull/749) - Update all (command) dependencies by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/758](https://github.com/klauspost/compress/pull/758) **Full Changelog**: klauspost/compress@v1.15.15...v1.16.0 ### [`v1.15.15`](https://github.com/klauspost/compress/releases/tag/v1.15.15) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.14...v1.15.15) #### What's Changed - zstd: Add delta encoding support by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/728](https://github.com/klauspost/compress/pull/728) - huff0: Reduce bounds checking by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/734](https://github.com/klauspost/compress/pull/734) - huff0: Assembler improvements by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/736](https://github.com/klauspost/compress/pull/736) - deflate: Improve level 7-9 by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/739](https://github.com/klauspost/compress/pull/739) - gzhttp: Add SuffixETag() and DropETag() options to prevent ETag collisions on compressed responses by [@​willbicks](https://github.com/willbicks) in [https://github.com/klauspost/compress/pull/740](https://github.com/klauspost/compress/pull/740) - zstd: Don't allocate dataStorage when using byteBuf by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/741](https://github.com/klauspost/compress/pull/741) - huff0: Speed up compression of short blocks by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/744](https://github.com/klauspost/compress/pull/744) - zstd: Handle dicts by pointer, always by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/743](https://github.com/klauspost/compress/pull/743) - fse: Optimize compression by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/745](https://github.com/klauspost/compress/pull/745) - Retract v1.14.1-v.1.14.3 by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/742](https://github.com/klauspost/compress/pull/742) #### New Contributors - [@​willbicks](https://github.com/willbicks) made their first contribution in [https://github.com/klauspost/compress/pull/740](https://github.com/klauspost/compress/pull/740) **Full Changelog**: klauspost/compress@v1.15.14...v1.15.15 ### [`v1.15.14`](https://github.com/klauspost/compress/releases/tag/v1.15.14) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.13...v1.15.14) #### What's Changed - flate: Improve speed in big stateless blocks. by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/718](https://github.com/klauspost/compress/pull/718) - zstd: Trigger BCE by switching on lengths by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/716](https://github.com/klauspost/compress/pull/716) - zstd: Shave some instructions off the amd64 asm by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/720](https://github.com/klauspost/compress/pull/720) - export NoGzipResponseWriter for custom ResponseWriter wrappers by [@​harshavardhana](https://github.com/harshavardhana) in [https://github.com/klauspost/compress/pull/722](https://github.com/klauspost/compress/pull/722) - s2: Add example for indexing and existing stream by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/723](https://github.com/klauspost/compress/pull/723) - tests: Tweak fuzz tests by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/719](https://github.com/klauspost/compress/pull/719) #### New Contributors - [@​harshavardhana](https://github.com/harshavardhana) made their first contribution in [https://github.com/klauspost/compress/pull/722](https://github.com/klauspost/compress/pull/722) **Full Changelog**: klauspost/compress@v1.15.13...v1.15.14 ### [`v1.15.13`](https://github.com/klauspost/compress/releases/tag/v1.15.13) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.12...v1.15.13) #### What's Changed - zstd: Add MaxEncodedSize to encoder by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/691](https://github.com/klauspost/compress/pull/691) - zstd: Improve "best" end search by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/693](https://github.com/klauspost/compress/pull/693) - zstd: Replace bytes.Equal with smaller comparisons by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/695](https://github.com/klauspost/compress/pull/695) - zstd: Faster CRC checking/skipping by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/696](https://github.com/klauspost/compress/pull/696) - zstd: Rewrite matchLen to make it inlineable by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/701](https://github.com/klauspost/compress/pull/701) - zstd: Write table clearing in a way that the compiler recognizes by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/702](https://github.com/klauspost/compress/pull/702) - zstd: Use individual reset threshold by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/703](https://github.com/klauspost/compress/pull/703) - huff0: Check for zeros earlier in Scratch.countSimple by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/704](https://github.com/klauspost/compress/pull/704) - zstd: Improve best compression's match selection by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/705](https://github.com/klauspost/compress/pull/705) - zstd: Select best match using selection trees by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/706](https://github.com/klauspost/compress/pull/706) - zstd: sync xxhash with final accepted patch upstream by [@​lizthegrey](https://github.com/lizthegrey) in [https://github.com/klauspost/compress/pull/707](https://github.com/klauspost/compress/pull/707) - zstd: Import xxhash v2.2.0 by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/708](https://github.com/klauspost/compress/pull/708) **Full Changelog**: klauspost/compress@v1.15.12...v1.15.13 ### [`v1.15.12`](https://github.com/klauspost/compress/releases/tag/v1.15.12) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.11...v1.15.12) #### What's Changed - zstd: Tweak decoder allocs. by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/680](https://github.com/klauspost/compress/pull/680) - gzhttp: Always delete `HeaderNoCompression` by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/683](https://github.com/klauspost/compress/pull/683) **Full Changelog**: klauspost/compress@v1.15.11...v1.15.12 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "before 3am on the first day of the month" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNC4xMDkuMSIsInVwZGF0ZWRJblZlciI6IjM0LjE1NC4wIn0=-->
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in cloudquery/plugin-pb-go
Aug 1, 2023
This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [github.com/klauspost/compress](https://github.com/klauspost/compress) | indirect | minor | `v1.15.15` -> `v1.16.7` | --- ### Release Notes <details> <summary>klauspost/compress (github.com/klauspost/compress)</summary> ### [`v1.16.7`](https://github.com/klauspost/compress/releases/tag/v1.16.7) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.6...v1.16.7) #### What's Changed - zstd: Fix default level first dictionary encode by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/829](https://github.com/klauspost/compress/pull/829) - docs: Fix typo in security advisory URL by [@​vcabbage](https://github.com/vcabbage) in [https://github.com/klauspost/compress/pull/830](https://github.com/klauspost/compress/pull/830) - s2: add GetBufferCapacity() method by [@​GiedriusS](https://github.com/GiedriusS) in [https://github.com/klauspost/compress/pull/832](https://github.com/klauspost/compress/pull/832) #### New Contributors - [@​vcabbage](https://github.com/vcabbage) made their first contribution in [https://github.com/klauspost/compress/pull/830](https://github.com/klauspost/compress/pull/830) - [@​GiedriusS](https://github.com/GiedriusS) made their first contribution in [https://github.com/klauspost/compress/pull/832](https://github.com/klauspost/compress/pull/832) **Full Changelog**: klauspost/compress@v1.16.6...v1.16.7 ### [`v1.16.6`](https://github.com/klauspost/compress/releases/tag/v1.16.6) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.5...v1.16.6) #### What's Changed - zstd: correctly ignore WithEncoderPadding(1) by [@​ianlancetaylor](https://github.com/ianlancetaylor) in [https://github.com/klauspost/compress/pull/806](https://github.com/klauspost/compress/pull/806) - gzhttp: Handle informational headers by [@​rtribotte](https://github.com/rtribotte) in [https://github.com/klauspost/compress/pull/815](https://github.com/klauspost/compress/pull/815) - zstd: Add amd64 match length assembly by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/824](https://github.com/klauspost/compress/pull/824) - s2: Improve Better compression slightly by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/663](https://github.com/klauspost/compress/pull/663) - s2: Clean up matchlen assembly by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/825](https://github.com/klauspost/compress/pull/825) #### New Contributors - [@​rtribotte](https://github.com/rtribotte) made their first contribution in [https://github.com/klauspost/compress/pull/815](https://github.com/klauspost/compress/pull/815) - [@​dveeden](https://github.com/dveeden) made their first contribution in [https://github.com/klauspost/compress/pull/816](https://github.com/klauspost/compress/pull/816) **Full Changelog**: klauspost/compress@v1.16.5...v1.16.6 ### [`v1.16.5`](https://github.com/klauspost/compress/releases/tag/v1.16.5) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.4...v1.16.5) #### What's Changed - zstd: readByte needs to use io.ReadFull by [@​jnoxon](https://github.com/jnoxon) in [https://github.com/klauspost/compress/pull/802](https://github.com/klauspost/compress/pull/802) - gzip: Fix WriterTo after initial read by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/804](https://github.com/klauspost/compress/pull/804) #### New Contributors - [@​jnoxon](https://github.com/jnoxon) made their first contribution in [https://github.com/klauspost/compress/pull/802](https://github.com/klauspost/compress/pull/802) **Full Changelog**: klauspost/compress@v1.16.4...v1.16.5 ### [`v1.16.4`](https://github.com/klauspost/compress/releases/tag/v1.16.4) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.3...v1.16.4) #### What's Changed - s2: Fix huge block overflow by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/779](https://github.com/klauspost/compress/pull/779) - s2: Allow CustomEncoder fallback by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/780](https://github.com/klauspost/compress/pull/780) - zstd: Fix amd64 not always detecting corrupt data by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/785](https://github.com/klauspost/compress/pull/785) - zstd: Improve zstd best efficiency by [@​klauspost](https://github.com/klauspost) and [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/784](https://github.com/klauspost/compress/pull/784) - zstd: Make load(32|64)32 safer and smaller by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/788](https://github.com/klauspost/compress/pull/788) - zstd: Fix quick reject on long backmatches by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/787](https://github.com/klauspost/compress/pull/787) - zstd: Revert table size change by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/789](https://github.com/klauspost/compress/pull/789) - zstd: Respect WithAllLitEntropyCompression by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/792](https://github.com/klauspost/compress/pull/792) - zstd: Fix back-referenced offset by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/793](https://github.com/klauspost/compress/pull/793) - zstd: Load source value at start of loop by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/794](https://github.com/klauspost/compress/pull/794) - zstd: Shorten checksum code by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/795](https://github.com/klauspost/compress/pull/795) - zstd: Fix fallback on incompressible block by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/798](https://github.com/klauspost/compress/pull/798) - gzhttp: Suppport ResponseWriter Unwrap() in gzhttp handler by [@​jgimenez](https://github.com/jgimenez) in [https://github.com/klauspost/compress/pull/799](https://github.com/klauspost/compress/pull/799) #### New Contributors - [@​jgimenez](https://github.com/jgimenez) made their first contribution in [https://github.com/klauspost/compress/pull/799](https://github.com/klauspost/compress/pull/799) **Full Changelog**: klauspost/compress@v1.16.3...v1.16.4 ### [`v1.16.3`](https://github.com/klauspost/compress/releases/tag/v1.16.3) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.2...v1.16.3) **Full Changelog**: klauspost/compress@v1.16.2...v1.16.3 ### [`v1.16.2`](https://github.com/klauspost/compress/releases/tag/v1.16.2) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.1...v1.16.2) #### What's Changed - Fix Goreleaser permissions by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/777](https://github.com/klauspost/compress/pull/777) **Full Changelog**: klauspost/compress@v1.16.1...v1.16.2 ### [`v1.16.1`](https://github.com/klauspost/compress/releases/tag/v1.16.1) [Compare Source](https://github.com/klauspost/compress/compare/v1.16.0...v1.16.1) #### What's Changed - zstd: Speed up + improve best encoder by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/776](https://github.com/klauspost/compress/pull/776) - s2: Add Intel LZ4s converter by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/766](https://github.com/klauspost/compress/pull/766) - gzhttp: Add BREACH mitigation by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/762](https://github.com/klauspost/compress/pull/762) - gzhttp: Remove a few unneeded allocs by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/768](https://github.com/klauspost/compress/pull/768) - gzhttp: Fix crypto/rand.Read usage by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/770](https://github.com/klauspost/compress/pull/770) - gzhttp: Use SHA256 as paranoid option by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/769](https://github.com/klauspost/compress/pull/769) - gzhttp: Use strings for randomJitter to skip a copy by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/767](https://github.com/klauspost/compress/pull/767) - zstd: Fix ineffective block size check by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/771](https://github.com/klauspost/compress/pull/771) - zstd: Check FSE init values by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/772](https://github.com/klauspost/compress/pull/772) - zstd: Report EOF from byteBuf.readBig by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/773](https://github.com/klauspost/compress/pull/773) - huff0: Speed up compress1xDo by [@​greatroar](https://github.com/greatroar) in [https://github.com/klauspost/compress/pull/774](https://github.com/klauspost/compress/pull/774) - tests: Remove fuzz printing by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/775](https://github.com/klauspost/compress/pull/775) - tests: Add CICD Fuzz testing by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/763](https://github.com/klauspost/compress/pull/763) - ci: set minimal permissions to GitHub Workflows by [@​diogoteles08](https://github.com/diogoteles08) in [https://github.com/klauspost/compress/pull/765](https://github.com/klauspost/compress/pull/765) #### New Contributors - [@​diogoteles08](https://github.com/diogoteles08) made their first contribution in [https://github.com/klauspost/compress/pull/765](https://github.com/klauspost/compress/pull/765) **Full Changelog**: klauspost/compress@v1.16.0...v1.16.1 ### [`v1.16.0`](https://github.com/klauspost/compress/releases/tag/v1.16.0) [Compare Source](https://github.com/klauspost/compress/compare/v1.15.15...v1.16.0) #### What's Changed - s2: Add Dictionary support by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/685](https://github.com/klauspost/compress/pull/685) - s2: Add Compression Size Estimate by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/752](https://github.com/klauspost/compress/pull/752) - s2: Add support for custom stream encoder by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/755](https://github.com/klauspost/compress/pull/755) - s2: Add LZ4 block converter by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/748](https://github.com/klauspost/compress/pull/748) - s2: Support io.ReaderAt in ReadSeeker by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/747](https://github.com/klauspost/compress/pull/747) - s2c/s2sx: Use concurrent decoding by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/746](https://github.com/klauspost/compress/pull/746) - tests: Upgrade to Go 1.20 by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/749](https://github.com/klauspost/compress/pull/749) - Update all (command) dependencies by [@​klauspost](https://github.com/klauspost) in [https://github.com/klauspost/compress/pull/758](https://github.com/klauspost/compress/pull/758) **Full Changelog**: klauspost/compress@v1.15.15...v1.16.0 </details> --- ### Configuration 📅 **Schedule**: Branch creation - "before 4am on the first day of the month" (UTC), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate). <!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNi4yNi4xIiwidXBkYXRlZEluVmVyIjoiMzYuMjYuMSIsInRhcmdldEJyYW5jaCI6Im1haW4ifQ==-->
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Add
EstimateBlockSizethat will perform a very fast compressionwithout outputting the result and return the compressed output size.
The function returns -1 if no improvement could be achieved.
Using actual compression will most often produce better compression than the estimate.
Noasm: