------------------------------------------------------------------------------- --- Testing VHASH_32 "VHASH_32 by Ted Krovetz and Wei Dai" POOR [[[ Sanity Tests ]]] Verification value 0xF0077651 ....... PASS Running sanity check 1 . 0: 0x08 != 0xA1 FAIL !!!!! Running AppendedZeroesTest .......... PASS [[[ Speed Tests ]]] Bulk speed test - 262144-byte keys Alignment 7 - 4.560 bytes/cycle - 13047.65 MiB/sec @ 3 ghz Alignment 6 - 4.561 bytes/cycle - 13048.58 MiB/sec @ 3 ghz Alignment 5 - 4.561 bytes/cycle - 13048.30 MiB/sec @ 3 ghz Alignment 4 - 4.561 bytes/cycle - 13048.29 MiB/sec @ 3 ghz Alignment 3 - 4.561 bytes/cycle - 13048.86 MiB/sec @ 3 ghz Alignment 2 - 4.561 bytes/cycle - 13048.24 MiB/sec @ 3 ghz Alignment 1 - 4.553 bytes/cycle - 13025.68 MiB/sec @ 3 ghz Alignment 0 - 4.583 bytes/cycle - 13111.63 MiB/sec @ 3 ghz Average - 4.562 bytes/cycle - 13053.40 MiB/sec @ 3 ghz Small key speed test - 1-byte keys - 65.24 cycles/hash Small key speed test - 2-byte keys - 65.00 cycles/hash Small key speed test - 3-byte keys - 65.00 cycles/hash Small key speed test - 4-byte keys - 65.00 cycles/hash Small key speed test - 5-byte keys - 65.00 cycles/hash Small key speed test - 6-byte keys - 65.00 cycles/hash Small key speed test - 7-byte keys - 65.00 cycles/hash Small key speed test - 8-byte keys - 65.00 cycles/hash Small key speed test - 9-byte keys - 65.00 cycles/hash Small key speed test - 10-byte keys - 65.00 cycles/hash Small key speed test - 11-byte keys - 65.00 cycles/hash Small key speed test - 12-byte keys - 65.00 cycles/hash Small key speed test - 13-byte keys - 65.24 cycles/hash Small key speed test - 14-byte keys - 65.00 cycles/hash Small key speed test - 15-byte keys - 65.00 cycles/hash Small key speed test - 16-byte keys - 65.00 cycles/hash Small key speed test - 17-byte keys - 66.00 cycles/hash Small key speed test - 18-byte keys - 66.50 cycles/hash Small key speed test - 19-byte keys - 66.00 cycles/hash Small key speed test - 20-byte keys - 66.47 cycles/hash Small key speed test - 21-byte keys - 66.93 cycles/hash Small key speed test - 22-byte keys - 67.03 cycles/hash Small key speed test - 23-byte keys - 66.95 cycles/hash Small key speed test - 24-byte keys - 66.85 cycles/hash Small key speed test - 25-byte keys - 66.93 cycles/hash Small key speed test - 26-byte keys - 66.77 cycles/hash Small key speed test - 27-byte keys - 66.84 cycles/hash Small key speed test - 28-byte keys - 66.91 cycles/hash Small key speed test - 29-byte keys - 66.75 cycles/hash Small key speed test - 30-byte keys - 66.88 cycles/hash Small key speed test - 31-byte keys - 66.84 cycles/hash Average 65.843 cycles/hash [[[ 'Hashmap' Speed Tests ]]] std::unordered_map Init std HashMapTest: 517.185 cycles/op (102401 inserts, 1% deletions) Running std HashMapTest: 378.865 cycles/op (6.4 stdv) greg7mdp/parallel-hashmap Init fast HashMapTest: 354.792 cycles/op (102401 inserts, 1% deletions) Running fast HashMapTest: 273.671 cycles/op (7.5 stdv) ....... PASS std::unordered_map Init std HashMapTest: 515.603 cycles/op (102401 inserts, 1% deletions) Running std HashMapTest: 370.078 cycles/op (8.5 stdv) greg7mdp/parallel-hashmap Init fast HashMapTest: 322.697 cycles/op (102401 inserts, 1% deletions) Running fast HashMapTest: 253.416 cycles/op (9.3 stdv) ....... PASS [[[ Avalanche Tests ]]] Testing 24-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.521333% Testing 32-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.594667% Testing 40-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.658000% Testing 48-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.680000% Testing 56-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.644667% Testing 64-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.649333% Testing 72-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.703333% Testing 80-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.686000% Testing 96-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.667333% Testing 112-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.604667% Testing 128-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.686667% Testing 160-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.730000% Testing 512-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.687333% Testing 1024-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 0.762000% [[[ Keyset 'Sparse' Tests ]]] Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys Testing collisions ( 32-bit) - Expected 0.3, actual 0 (0.00x) Testing collisions (high 19-25 bits) - Worst is 23 bits: 166/152 (1.09x) Testing collisions (low 19-25 bits) - Worst is 25 bits: 50/38 (1.31x) Testing distribution - Worst bias is the 12-bit window at bit 28 - 0.285% Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys Testing collisions ( 32-bit) - Expected 188.2, actual 207 (1.10x) (19) Testing distribution - Worst bias is the 17-bit window at bit 7 - 0.080% Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys Testing collisions ( 32-bit) - Expected 2372.2, actual 2412 (1.02x) (40) Testing distribution - Worst bias is the 18-bit window at bit 6 - 0.047% Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys Testing collisions ( 32-bit) - Expected 2460.8, actual 2519 (1.02x) (59) Testing distribution - Worst bias is the 19-bit window at bit 17 - 0.062% Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys Testing collisions ( 32-bit) - Expected 23437.8, actual 23127 (0.99x) (-310) Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.018% Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys Testing collisions ( 32-bit) - Expected 2069.0, actual 2124 (1.03x) (56) Testing distribution - Worst bias is the 19-bit window at bit 27 - 0.051% Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys Testing collisions ( 32-bit) - Expected 8021.7, actual 8042 (1.00x) (21) Testing distribution - Worst bias is the 18-bit window at bit 1 - 0.025% Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys Testing collisions ( 32-bit) - Expected 26451.8, actual 26461 (1.00x) (10) Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.015% Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys Testing collisions ( 32-bit) - Expected 1401.0, actual 1389 (0.99x) (-11) Testing distribution - Worst bias is the 19-bit window at bit 18 - 0.047% Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys Testing collisions ( 32-bit) - Expected 84546.1, actual 85010 (1.01x) (464) Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.013% Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys Testing collisions ( 32-bit) - Expected 910.2, actual 946 (1.04x) (36) Testing distribution - Worst bias is the 19-bit window at bit 23 - 0.067% Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys Testing collisions ( 32-bit) - Expected 58155.4, actual 58638 (1.01x) (483) Testing distribution - Worst bias is the 20-bit window at bit 7 - 0.016% Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys Testing collisions ( 32-bit) - Expected 32.1, actual 34 (1.06x) (2) Testing distribution - Worst bias is the 16-bit window at bit 10 - 0.188% Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys Testing collisions ( 32-bit) - Expected 512.4, actual 537 (1.05x) (25) Testing distribution - Worst bias is the 17-bit window at bit 23 - 0.058% [[[ Keyset 'Permutation' Tests ]]] Combination Lowbits Tests: Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys Testing collisions ( 32-bit) - Expected 668.6, actual 683 (1.02x) (15) Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.072% Combination Highbits Tests Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys Testing collisions ( 32-bit) - Expected 668.6, actual 641 (0.96x) Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.049% Combination Hi-Lo Tests: Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys Testing collisions ( 32-bit) - Expected 17322.9, actual 17159 (0.99x) (-163) Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.029% Combination 0x8000000 Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8261 (1.01x) (75) Testing distribution - Worst bias is the 20-bit window at bit 22 - 0.032% Combination 0x0000001 Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8305 (1.01x) (119) Testing distribution - Worst bias is the 20-bit window at bit 22 - 0.023% Combination 0x800000000000000 Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8033 (0.98x) (-153) Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.032% Combination 0x000000000000001 Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8081 (0.99x) (-105) Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.028% Combination 16-bytes [0-1] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8050 (0.98x) (-136) Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.031% Combination 16-bytes [0-last] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8127 (0.99x) (-59) Testing distribution - Worst bias is the 19-bit window at bit 17 - 0.033% Combination 32-bytes [0-1] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8201 (1.00x) (15) Testing distribution - Worst bias is the 20-bit window at bit 8 - 0.035% Combination 32-bytes [0-last] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8061 (0.98x) (-125) Testing distribution - Worst bias is the 20-bit window at bit 2 - 0.033% Combination 64-bytes [0-1] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8270 (1.01x) (84) Testing distribution - Worst bias is the 20-bit window at bit 25 - 0.046% Combination 64-bytes [0-last] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8218 (1.00x) (32) Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.033% Combination 128-bytes [0-1] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8145 (0.99x) (-41) Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.024% Combination 128-bytes [0-last] Tests: Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys Testing collisions ( 32-bit) - Expected 8186.7, actual 8182 (1.00x) (-4) Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.032% [[[ Keyset 'Window' Tests ]]] Keyset 'Window' - 72-bit key, 20-bit window - 72 tests, 1048576 keys per test Window at 0 - Testing collisions ( 32-bit) - Expected 128.0, actual 127 (0.99x) Window at 1 - Testing collisions ( 32-bit) - Expected 128.0, actual 116 (0.91x) Window at 2 - Testing collisions ( 32-bit) - Expected 128.0, actual 127 (0.99x) Window at 3 - Testing collisions ( 32-bit) - Expected 128.0, actual 111 (0.87x) Window at 4 - Testing collisions ( 32-bit) - Expected 128.0, actual 124 (0.97x) Window at 5 - Testing collisions ( 32-bit) - Expected 128.0, actual 142 (1.11x) (15) Window at 6 - Testing collisions ( 32-bit) - Expected 128.0, actual 106 (0.83x) Window at 7 - Testing collisions ( 32-bit) - Expected 128.0, actual 131 (1.02x) (4) Window at 8 - Testing collisions ( 32-bit) - Expected 128.0, actual 144 (1.13x) (17) Window at 9 - Testing collisions ( 32-bit) - Expected 128.0, actual 134 (1.05x) (7) Window at 10 - Testing collisions ( 32-bit) - Expected 128.0, actual 159 (1.24x) (32) Window at 11 - Testing collisions ( 32-bit) - Expected 128.0, actual 114 (0.89x) Window at 12 - Testing collisions ( 32-bit) - Expected 128.0, actual 144 (1.13x) (17) Window at 13 - Testing collisions ( 32-bit) - Expected 128.0, actual 140 (1.09x) (13) Window at 14 - Testing collisions ( 32-bit) - Expected 128.0, actual 150 (1.17x) (23) Window at 15 - Testing collisions ( 32-bit) - Expected 128.0, actual 126 (0.98x) (-1) Window at 16 - Testing collisions ( 32-bit) - Expected 128.0, actual 120 (0.94x) Window at 17 - Testing collisions ( 32-bit) - Expected 128.0, actual 133 (1.04x) (6) Window at 18 - Testing collisions ( 32-bit) - Expected 128.0, actual 128 (1.00x) (1) Window at 19 - Testing collisions ( 32-bit) - Expected 128.0, actual 112 (0.88x) Window at 20 - Testing collisions ( 32-bit) - Expected 128.0, actual 123 (0.96x) Window at 21 - Testing collisions ( 32-bit) - Expected 128.0, actual 137 (1.07x) (10) Window at 22 - Testing collisions ( 32-bit) - Expected 128.0, actual 130 (1.02x) (3) Window at 23 - Testing collisions ( 32-bit) - Expected 128.0, actual 126 (0.98x) (-1) Window at 24 - Testing collisions ( 32-bit) - Expected 128.0, actual 141 (1.10x) (14) Window at 25 - Testing collisions ( 32-bit) - Expected 128.0, actual 123 (0.96x) Window at 26 - Testing collisions ( 32-bit) - Expected 128.0, actual 132 (1.03x) (5) Window at 27 - Testing collisions ( 32-bit) - Expected 128.0, actual 147 (1.15x) (20) Window at 28 - Testing collisions ( 32-bit) - Expected 128.0, actual 144 (1.13x) (17) Window at 29 - Testing collisions ( 32-bit) - Expected 128.0, actual 140 (1.09x) (13) Window at 30 - Testing collisions ( 32-bit) - Expected 128.0, actual 144 (1.13x) (17) Window at 31 - Testing collisions ( 32-bit) - Expected 128.0, actual 137 (1.07x) (10) Window at 32 - Testing collisions ( 32-bit) - Expected 128.0, actual 127 (0.99x) Window at 33 - Testing collisions ( 32-bit) - Expected 128.0, actual 130 (1.02x) (3) Window at 34 - Testing collisions ( 32-bit) - Expected 128.0, actual 119 (0.93x) Window at 35 - Testing collisions ( 32-bit) - Expected 128.0, actual 112 (0.88x) Window at 36 - Testing collisions ( 32-bit) - Expected 128.0, actual 120 (0.94x) Window at 37 - Testing collisions ( 32-bit) - Expected 128.0, actual 125 (0.98x) Window at 38 - Testing collisions ( 32-bit) - Expected 128.0, actual 115 (0.90x) Window at 39 - Testing collisions ( 32-bit) - Expected 128.0, actual 101 (0.79x) Window at 40 - Testing collisions ( 32-bit) - Expected 128.0, actual 146 (1.14x) (19) Window at 41 - Testing collisions ( 32-bit) - Expected 128.0, actual 128 (1.00x) (1) Window at 42 - Testing collisions ( 32-bit) - Expected 128.0, actual 152 (1.19x) (25) Window at 43 - Testing collisions ( 32-bit) - Expected 128.0, actual 135 (1.05x) (8) Window at 44 - Testing collisions ( 32-bit) - Expected 128.0, actual 135 (1.05x) (8) Window at 45 - Testing collisions ( 32-bit) - Expected 128.0, actual 110 (0.86x) Window at 46 - Testing collisions ( 32-bit) - Expected 128.0, actual 124 (0.97x) Window at 47 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 48 - Testing collisions ( 32-bit) - Expected 128.0, actual 134 (1.05x) (7) Window at 49 - Testing collisions ( 32-bit) - Expected 128.0, actual 133 (1.04x) (6) Window at 50 - Testing collisions ( 32-bit) - Expected 128.0, actual 146 (1.14x) (19) Window at 51 - Testing collisions ( 32-bit) - Expected 128.0, actual 132 (1.03x) (5) Window at 52 - Testing collisions ( 32-bit) - Expected 128.0, actual 134 (1.05x) (7) Window at 53 - Testing collisions ( 32-bit) - Expected 128.0, actual 124 (0.97x) Window at 54 - Testing collisions ( 32-bit) - Expected 128.0, actual 137 (1.07x) (10) Window at 55 - Testing collisions ( 32-bit) - Expected 128.0, actual 132 (1.03x) (5) Window at 56 - Testing collisions ( 32-bit) - Expected 128.0, actual 141 (1.10x) (14) Window at 57 - Testing collisions ( 32-bit) - Expected 128.0, actual 125 (0.98x) Window at 58 - Testing collisions ( 32-bit) - Expected 128.0, actual 111 (0.87x) Window at 59 - Testing collisions ( 32-bit) - Expected 128.0, actual 135 (1.05x) (8) Window at 60 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 61 - Testing collisions ( 32-bit) - Expected 128.0, actual 135 (1.05x) (8) Window at 62 - Testing collisions ( 32-bit) - Expected 128.0, actual 107 (0.84x) Window at 63 - Testing collisions ( 32-bit) - Expected 128.0, actual 122 (0.95x) Window at 64 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 65 - Testing collisions ( 32-bit) - Expected 128.0, actual 124 (0.97x) Window at 66 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 67 - Testing collisions ( 32-bit) - Expected 128.0, actual 133 (1.04x) (6) Window at 68 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 69 - Testing collisions ( 32-bit) - Expected 128.0, actual 129 (1.01x) (2) Window at 70 - Testing collisions ( 32-bit) - Expected 128.0, actual 117 (0.91x) Window at 71 - Testing collisions ( 32-bit) - Expected 128.0, actual 124 (0.97x) Window at 72 - Testing collisions ( 32-bit) - Expected 128.0, actual 127 (0.99x) [[[ Keyset 'Cyclic' Tests ]]] Keyset 'Cyclic' - 8 cycles of 4 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 136 (1.17x) (20) Testing distribution - Worst bias is the 17-bit window at bit 9 - 0.103% Keyset 'Cyclic' - 8 cycles of 5 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 110 (0.94x) Testing distribution - Worst bias is the 16-bit window at bit 25 - 0.093% Keyset 'Cyclic' - 8 cycles of 6 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 109 (0.94x) Testing distribution - Worst bias is the 17-bit window at bit 21 - 0.127% Keyset 'Cyclic' - 8 cycles of 7 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 111 (0.95x) Testing distribution - Worst bias is the 17-bit window at bit 29 - 0.115% Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 110 (0.94x) Testing distribution - Worst bias is the 17-bit window at bit 18 - 0.083% Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys Testing collisions ( 32-bit) - Expected 116.4, actual 99 (0.85x) Testing distribution - Worst bias is the 17-bit window at bit 8 - 0.134% [[[ Keyset 'TwoBytes' Tests ]]] Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys Testing collisions ( 32-bit) - Expected 49.6, actual 43 (0.87x) Testing distribution - Worst bias is the 16-bit window at bit 25 - 0.124% Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys Testing collisions ( 32-bit) - Expected 3483.1, actual 3401 (0.98x) Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.038% Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys Testing collisions ( 32-bit) - Expected 40289.5, actual 39952 (0.99x) (-337) Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.010% Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys Testing collisions ( 32-bit) - Expected 227182.3, actual 227226 (1.00x) (44) Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.003% Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys Testing collisions ( 32-bit) - Expected 865959.1, actual 865087 (1.00x) (-872) Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.004% Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 total keys Testing collisions ( 32-bit) - Expected 2576560.5, actual 2578304 (1.00x) (1744) Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.002% [[[ Keyset 'Text' Tests ]]] Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys Testing collisions ( 32-bit) - Expected 25389.0, actual 25304 (1.00x) (-85) Testing distribution - Worst bias is the 20-bit window at bit 12 - 0.016% Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys Testing collisions ( 32-bit) - Expected 25389.0, actual 25549 (1.01x) (160) Testing distribution - Worst bias is the 20-bit window at bit 12 - 0.023% Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys Testing collisions ( 32-bit) - Expected 25389.0, actual 25042 (0.99x) (-347) Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.010% Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset Testing collisions ( 32-bit) - Expected 1862.1, actual 1825 (0.98x) (-37) Testing distribution - Worst bias is the 19-bit window at bit 10 - 0.046% Keyset 'Words' - 4000000 random keys of len 6-16 from password charset Testing collisions ( 32-bit) - Expected 1862.1, actual 1847 (0.99x) (-15) Testing distribution - Worst bias is the 19-bit window at bit 27 - 0.033% Keyset 'Words' - 104334 dict words Testing collisions ( 32-bit) - Expected 1.3, actual 2 (1.58x) (1) Testing collisions (high 20-28 bits) - Worst is 27 bits: 51/40 (1.26x) Testing collisions (low 20-28 bits) - Worst is 21 bits: 2606/2552 (1.02x) Testing distribution - Worst bias is the 14-bit window at bit 0 - 0.240% [[[ Keyset 'Zeroes' Tests ]]] Keyset 'Zeroes' - 204800 keys Testing collisions ( 32-bit) - Expected 4.9, actual 3 (0.61x) Testing collisions (high 21-29 bits) - Worst is 21 bits: 9765/9682 (1.01x) Testing collisions (low 21-29 bits) - Worst is 27 bits: 160/156 (1.02x) Testing distribution - Worst bias is the 15-bit window at bit 31 - 0.263% [[[ Keyset 'Seed' Tests ]]] Keyset 'Seed' - 5000000 keys Testing collisions ( 32-bit) - Expected 2909.3, actual 4999999 (1718.65x) (4997090) !!!!! *********FAIL********* [[[ Keyset 'PerlinNoise' Tests ]]] Testing 16777216 coordinates (L2) : Testing collisions ( 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!! Testing AV variant, 128 count with 4 spacing, 4-12: Testing collisions ( 32-bit) - Expected 1116.2, actual 3072384 (2752.66x) (3071268) !!!!! *********FAIL********* [[[ Diff 'Differential' Tests ]]] Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 32 bit hashes. 1000 reps, 8303632000 total tests, expecting 1.93 random collisions.......... 2 total collisions, of which 2 single collisions were ignored Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 32 bit hashes. 1000 reps, 11017632000 total tests, expecting 2.57 random collisions.......... 6 total collisions, of which 6 single collisions were ignored Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 32 bit hashes. 1000 reps, 2796416000 total tests, expecting 0.65 random collisions.......... 0 total collisions, of which 0 single collisions were ignored [[[ DiffDist 'Differential Distribution' Tests ]]] Testing bit 0 Testing collisions ( 32-bit) - Expected 511.9, actual 515 (1.01x) (4) Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.071% Testing bit 1 Testing collisions ( 32-bit) - Expected 511.9, actual 566 (1.11x) (55) Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.075% Testing bit 2 Testing collisions ( 32-bit) - Expected 511.9, actual 503 (0.98x) (-8) Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.079% Testing bit 3 Testing collisions ( 32-bit) - Expected 511.9, actual 532 (1.04x) (21) Testing distribution - Worst bias is the 18-bit window at bit 26 - 0.074% Testing bit 4 Testing collisions ( 32-bit) - Expected 511.9, actual 494 (0.97x) Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.097% Testing bit 5 Testing collisions ( 32-bit) - Expected 511.9, actual 456 (0.89x) Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.056% Testing bit 6 Testing collisions ( 32-bit) - Expected 511.9, actual 532 (1.04x) (21) Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.047% Testing bit 7 Testing collisions ( 32-bit) - Expected 511.9, actual 521 (1.02x) (10) Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.023% Testing bit 8 Testing collisions ( 32-bit) - Expected 511.9, actual 469 (0.92x) Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.033% Testing bit 9 Testing collisions ( 32-bit) - Expected 511.9, actual 513 (1.00x) (2) Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.050% Testing bit 10 Testing collisions ( 32-bit) - Expected 511.9, actual 518 (1.01x) (7) Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.088% Testing bit 11 Testing collisions ( 32-bit) - Expected 511.9, actual 542 (1.06x) (31) Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.050% Testing bit 12 Testing collisions ( 32-bit) - Expected 511.9, actual 507 (0.99x) (-4) Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.075% Testing bit 13 Testing collisions ( 32-bit) - Expected 511.9, actual 502 (0.98x) (-9) Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.085% Testing bit 14 Testing collisions ( 32-bit) - Expected 511.9, actual 510 (1.00x) (-1) Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.058% Testing bit 15 Testing collisions ( 32-bit) - Expected 511.9, actual 522 (1.02x) (11) Testing distribution - Worst bias is the 17-bit window at bit 29 - 0.074% Testing bit 16 Testing collisions ( 32-bit) - Expected 511.9, actual 516 (1.01x) (5) Testing distribution - Worst bias is the 17-bit window at bit 22 - 0.056% Testing bit 17 Testing collisions ( 32-bit) - Expected 511.9, actual 510 (1.00x) (-1) Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.056% Testing bit 18 Testing collisions ( 32-bit) - Expected 511.9, actual 527 (1.03x) (16) Testing distribution - Worst bias is the 18-bit window at bit 26 - 0.055% Testing bit 19 Testing collisions ( 32-bit) - Expected 511.9, actual 510 (1.00x) (-1) Testing distribution - Worst bias is the 18-bit window at bit 6 - 0.069% Testing bit 20 Testing collisions ( 32-bit) - Expected 511.9, actual 526 (1.03x) (15) Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.076% Testing bit 21 Testing collisions ( 32-bit) - Expected 511.9, actual 501 (0.98x) Testing distribution - Worst bias is the 18-bit window at bit 7 - 0.047% Testing bit 22 Testing collisions ( 32-bit) - Expected 511.9, actual 502 (0.98x) (-9) Testing distribution - Worst bias is the 18-bit window at bit 7 - 0.062% Testing bit 23 Testing collisions ( 32-bit) - Expected 511.9, actual 527 (1.03x) (16) Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.040% Testing bit 24 Testing collisions ( 32-bit) - Expected 511.9, actual 500 (0.98x) Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.085% Testing bit 25 Testing collisions ( 32-bit) - Expected 511.9, actual 517 (1.01x) (6) Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.109% Testing bit 26 Testing collisions ( 32-bit) - Expected 511.9, actual 525 (1.03x) (14) Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.099% Testing bit 27 Testing collisions ( 32-bit) - Expected 511.9, actual 495 (0.97x) Testing distribution - Worst bias is the 18-bit window at bit 6 - 0.077% Testing bit 28 Testing collisions ( 32-bit) - Expected 511.9, actual 506 (0.99x) (-5) Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.044% Testing bit 29 Testing collisions ( 32-bit) - Expected 511.9, actual 506 (0.99x) (-5) Testing distribution - Worst bias is the 18-bit window at bit 4 - 0.084% Testing bit 30 Testing collisions ( 32-bit) - Expected 511.9, actual 520 (1.02x) (9) Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.091% Testing bit 31 Testing collisions ( 32-bit) - Expected 511.9, actual 490 (0.96x) Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.073% Testing bit 32 Testing collisions ( 32-bit) - Expected 511.9, actual 489 (0.96x) Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.052% Testing bit 33 Testing collisions ( 32-bit) - Expected 511.9, actual 512 (1.00x) (1) Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.079% Testing bit 34 Testing collisions ( 32-bit) - Expected 511.9, actual 505 (0.99x) (-6) Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.073% Testing bit 35 Testing collisions ( 32-bit) - Expected 511.9, actual 476 (0.93x) Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.064% Testing bit 36 Testing collisions ( 32-bit) - Expected 511.9, actual 459 (0.90x) Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.076% Testing bit 37 Testing collisions ( 32-bit) - Expected 511.9, actual 510 (1.00x) (-1) Testing distribution - Worst bias is the 18-bit window at bit 2 - 0.058% Testing bit 38 Testing collisions ( 32-bit) - Expected 511.9, actual 524 (1.02x) (13) Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.084% Testing bit 39 Testing collisions ( 32-bit) - Expected 511.9, actual 507 (0.99x) (-4) Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.056% Testing bit 40 Testing collisions ( 32-bit) - Expected 511.9, actual 495 (0.97x) Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.087% Testing bit 41 Testing collisions ( 32-bit) - Expected 511.9, actual 481 (0.94x) Testing distribution - Worst bias is the 18-bit window at bit 2 - 0.111% Testing bit 42 Testing collisions ( 32-bit) - Expected 511.9, actual 507 (0.99x) (-4) Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.061% Testing bit 43 Testing collisions ( 32-bit) - Expected 511.9, actual 505 (0.99x) (-6) Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.062% Testing bit 44 Testing collisions ( 32-bit) - Expected 511.9, actual 515 (1.01x) (4) Testing distribution - Worst bias is the 18-bit window at bit 22 - 0.083% Testing bit 45 Testing collisions ( 32-bit) - Expected 511.9, actual 527 (1.03x) (16) Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.066% Testing bit 46 Testing collisions ( 32-bit) - Expected 511.9, actual 556 (1.09x) (45) Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.071% Testing bit 47 Testing collisions ( 32-bit) - Expected 511.9, actual 502 (0.98x) (-9) Testing distribution - Worst bias is the 18-bit window at bit 26 - 0.076% Testing bit 48 Testing collisions ( 32-bit) - Expected 511.9, actual 545 (1.06x) (34) Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.075% Testing bit 49 Testing collisions ( 32-bit) - Expected 511.9, actual 531 (1.04x) (20) Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.055% Testing bit 50 Testing collisions ( 32-bit) - Expected 511.9, actual 488 (0.95x) Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.051% Testing bit 51 Testing collisions ( 32-bit) - Expected 511.9, actual 522 (1.02x) (11) Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.058% Testing bit 52 Testing collisions ( 32-bit) - Expected 511.9, actual 493 (0.96x) Testing distribution - Worst bias is the 17-bit window at bit 19 - 0.055% Testing bit 53 Testing collisions ( 32-bit) - Expected 511.9, actual 548 (1.07x) (37) Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.050% Testing bit 54 Testing collisions ( 32-bit) - Expected 511.9, actual 486 (0.95x) Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.045% Testing bit 55 Testing collisions ( 32-bit) - Expected 511.9, actual 503 (0.98x) (-8) Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.077% Testing bit 56 Testing collisions ( 32-bit) - Expected 511.9, actual 504 (0.98x) (-7) Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.063% Testing bit 57 Testing collisions ( 32-bit) - Expected 511.9, actual 536 (1.05x) (25) Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.083% Testing bit 58 Testing collisions ( 32-bit) - Expected 511.9, actual 490 (0.96x) Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.111% Testing bit 59 Testing collisions ( 32-bit) - Expected 511.9, actual 516 (1.01x) (5) Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.061% Testing bit 60 Testing collisions ( 32-bit) - Expected 511.9, actual 481 (0.94x) Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.053% Testing bit 61 Testing collisions ( 32-bit) - Expected 511.9, actual 537 (1.05x) (26) Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.035% Testing bit 62 Testing collisions ( 32-bit) - Expected 511.9, actual 536 (1.05x) (25) Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.079% Testing bit 63 Testing collisions ( 32-bit) - Expected 511.9, actual 548 (1.07x) (37) Testing distribution - Worst bias is the 17-bit window at bit 15 - 0.056% [[[ MomentChi2 Tests ]]] Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 2 ... Target values to approximate : 1391290.000000 - 686.666667 4 threads starting... done Popcount 1 stats : 1391299.078081 - 687.217885 Popcount 0 stats : 1391282.685942 - 687.308828 MomentChi2 for bits 1 : 0.0599843 MomentChi2 for bits 0 : 0.0389348 Derivative stats (transition from 2 consecutive values) : Popcount 1 stats : 1391292.390400 - 687.326050 Popcount 0 stats : 1391303.381461 - 687.308699 MomentChi2 for deriv b1 : 0.00415869 MomentChi2 for deriv b0 : 0.130325 Great [[[ Prng Tests ]]] Skipping PRNG test; it is designed for hashes >= 64-bits [[[ BIC 'Bit Independence Criteria' Tests ]]] ........... Max bias 0.005612 - ( 12 : 3, 25) [[[ BadSeeds Tests ]]] Testing 0 internal secrets: 0x0 PASS