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pearsonhash128.txt
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pearsonhash128.txt
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-------------------------------------------------------------------------------
--- Testing pearsonhash128 "Pearson hash, 128-bit SSSE3, low 64-bits part" POOR
[[[ Sanity Tests ]]]
Verification value 0x6CCBB7B3 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 0.152 bytes/cycle - 434.28 MiB/sec @ 3 ghz
Alignment 6 - 0.152 bytes/cycle - 434.25 MiB/sec @ 3 ghz
Alignment 5 - 0.152 bytes/cycle - 434.19 MiB/sec @ 3 ghz
Alignment 4 - 0.152 bytes/cycle - 434.27 MiB/sec @ 3 ghz
Alignment 3 - 0.152 bytes/cycle - 434.27 MiB/sec @ 3 ghz
Alignment 2 - 0.152 bytes/cycle - 434.18 MiB/sec @ 3 ghz
Alignment 1 - 0.152 bytes/cycle - 434.15 MiB/sec @ 3 ghz
Alignment 0 - 0.152 bytes/cycle - 434.27 MiB/sec @ 3 ghz
Average - 0.152 bytes/cycle - 434.23 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 20.00 cycles/hash
Small key speed test - 2-byte keys - 27.00 cycles/hash
Small key speed test - 3-byte keys - 33.00 cycles/hash
Small key speed test - 4-byte keys - 40.00 cycles/hash
Small key speed test - 5-byte keys - 46.00 cycles/hash
Small key speed test - 6-byte keys - 53.00 cycles/hash
Small key speed test - 7-byte keys - 59.00 cycles/hash
Small key speed test - 8-byte keys - 66.00 cycles/hash
Small key speed test - 9-byte keys - 72.63 cycles/hash
Small key speed test - 10-byte keys - 79.12 cycles/hash
Small key speed test - 11-byte keys - 86.00 cycles/hash
Small key speed test - 12-byte keys - 92.25 cycles/hash
Small key speed test - 13-byte keys - 99.00 cycles/hash
Small key speed test - 14-byte keys - 106.34 cycles/hash
Small key speed test - 15-byte keys - 112.33 cycles/hash
Small key speed test - 16-byte keys - 118.61 cycles/hash
Small key speed test - 17-byte keys - 125.29 cycles/hash
Small key speed test - 18-byte keys - 131.00 cycles/hash
Small key speed test - 19-byte keys - 138.30 cycles/hash
Small key speed test - 20-byte keys - 145.28 cycles/hash
Small key speed test - 21-byte keys - 152.28 cycles/hash
Small key speed test - 22-byte keys - 159.24 cycles/hash
Small key speed test - 23-byte keys - 165.26 cycles/hash
Small key speed test - 24-byte keys - 172.23 cycles/hash
Small key speed test - 25-byte keys - 185.99 cycles/hash
Small key speed test - 26-byte keys - 202.14 cycles/hash
Small key speed test - 27-byte keys - 213.86 cycles/hash
Small key speed test - 28-byte keys - 201.75 cycles/hash
Small key speed test - 29-byte keys - 204.00 cycles/hash
Small key speed test - 30-byte keys - 222.24 cycles/hash
Small key speed test - 31-byte keys - 232.52 cycles/hash
Average 121.344 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 753.223 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest: 584.636 cycles/op (6.7 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 827.002 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 435.056 cycles/op (8.2 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.844667% !!!!!
Testing 32-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.854667% !!!!!
Testing 40-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.805333% !!!!!
Testing 48-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.930000% !!!!!
Testing 56-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.910667% !!!!!
Testing 64-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.905333% !!!!!
Testing 72-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.921333% !!!!!
Testing 80-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.929333% !!!!!
Testing 96-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.757333% !!!!!
Testing 112-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.964667% !!!!!
Testing 128-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.959333% !!!!!
Testing 160-bit keys -> 128-bit hashes, 300000 reps worst bias is 12.790000% !!!!!
*********FAIL*********
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 21 bits: 655/611 (1.07x)
Testing collisions (high 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (high 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 19 bits: 2591/2445 (1.06x)
Testing collisions (low 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (low 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing distribution - Worst bias is the 13-bit window at bit 16 - 1.111% !!!!!
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 188.2, actual 1668 (8.86x) (1480) !!!!!
Testing collisions (high 24-35 bits) - Worst is 33 bits: 871/94 (9.25x) !!!!!
Testing collisions (high 12-bit) - Expected 1267530.0, actual 1267530 (1.00x)
Testing collisions (high 8-bit) - Expected 1271370.0, actual 1271370 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 188.2, actual 1491 (7.92x) (1303) !!!!!
Testing collisions (low 24-35 bits) - Worst is 34 bits: 422/47 (8.97x) !!!!!
Testing collisions (low 12-bit) - Expected 1267530.0, actual 1267530 (1.00x)
Testing collisions (low 8-bit) - Expected 1271370.0, actual 1271370 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 5.332% !!!!!
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2373.0, actual 3925 (1.65x) (1552)
Testing collisions (high 25-38 bits) - Worst is 32 bits: 3925/2373 (1.65x)
Testing collisions (high 12-bit) - Expected 4510777.0, actual 4510777 (1.00x)
Testing collisions (high 8-bit) - Expected 4514617.0, actual 4514617 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2373.0, actual 4678 (1.97x) (2305)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 126/37 (3.40x) !!!!!
Testing collisions (low 12-bit) - Expected 4510777.0, actual 4510777 (1.00x)
Testing collisions (low 8-bit) - Expected 4514617.0, actual 4514617 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 112 - 0.594%
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2461.7, actual 3140 (1.28x) (679)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1573/1230 (1.28x)
Testing collisions (high 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (high 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2461.7, actual 3006 (1.22x) (545)
Testing collisions (low 25-38 bits) - Worst is 36 bits: 208/153 (1.35x)
Testing collisions (low 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (low 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 111 - 0.308%
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 23463.6, actual 24468 (1.04x) (1005)
Testing collisions (high 27-42 bits) - Worst is 32 bits: 24468/23463 (1.04x)
Testing collisions (high 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (high 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 23463.6, actual 24516 (1.04x) (1053)
Testing collisions (low 27-42 bits) - Worst is 33 bits: 12336/11731 (1.05x)
Testing collisions (low 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (low 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 80 - 0.074%
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2069.7, actual 2150 (1.04x) (81)
Testing collisions (high 25-38 bits) - Worst is 32 bits: 2150/2069 (1.04x)
Testing collisions (high 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (high 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2069.7, actual 2110 (1.02x) (41)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 41/32 (1.27x)
Testing collisions (low 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (low 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 101 - 0.127%
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8026.9, actual 8140 (1.01x) (114)
Testing collisions (high 26-40 bits) - Worst is 32 bits: 8140/8026 (1.01x)
Testing collisions (high 12-bit) - Expected 8299537.0, actual 8299537 (1.00x)
Testing collisions (high 8-bit) - Expected 8303377.0, actual 8303377 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8026.9, actual 7703 (0.96x)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 41/31 (1.31x)
Testing collisions (low 12-bit) - Expected 8299537.0, actual 8299537 (1.00x)
Testing collisions (low 8-bit) - Expected 8303377.0, actual 8303377 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 92 - 0.062%
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 26482.7, actual 26492 (1.00x) (10)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 58/51 (1.12x)
Testing collisions (high 12-bit) - Expected 15078507.0, actual 15078507 (1.00x)
Testing collisions (high 8-bit) - Expected 15082347.0, actual 15082347 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26482.7, actual 25828 (0.98x)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 32/25 (1.24x)
Testing collisions (low 12-bit) - Expected 15078507.0, actual 15078507 (1.00x)
Testing collisions (low 8-bit) - Expected 15082347.0, actual 15082347 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 103 - 0.040%
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1401.3, actual 1347 (0.96x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 29/21 (1.32x)
Testing collisions (high 12-bit) - Expected 3465401.0, actual 3465401 (1.00x)
Testing collisions (high 8-bit) - Expected 3469241.0, actual 3469241 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1401.3, actual 1376 (0.98x) (-25)
Testing collisions (low 25-38 bits) - Worst is 28 bits: 22387/22421 (1.00x)
Testing collisions (low 12-bit) - Expected 3465401.0, actual 3465401 (1.00x)
Testing collisions (low 8-bit) - Expected 3469241.0, actual 3469241 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 33 - 0.096%
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 84723.3, actual 84035 (0.99x) (-688)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 21/20 (1.02x)
Testing collisions (high 12-bit) - Expected 26973065.0, actual 26973065 (1.00x)
Testing collisions (high 8-bit) - Expected 26976905.0, actual 26976905 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 84723.3, actual 84423 (1.00x) (-300)
Testing collisions (low 28-44 bits) - Worst is 37 bits: 2705/2647 (1.02x)
Testing collisions (low 12-bit) - Expected 26973065.0, actual 26973065 (1.00x)
Testing collisions (low 8-bit) - Expected 26976905.0, actual 26976905 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 124 - 0.016%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 910.4, actual 897 (0.99x) (-13)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 468/455 (1.03x)
Testing collisions (high 12-bit) - Expected 2792321.0, actual 2792321 (1.00x)
Testing collisions (high 8-bit) - Expected 2796161.0, actual 2796161 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 910.4, actual 924 (1.01x) (14)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 39/28 (1.37x)
Testing collisions (low 12-bit) - Expected 2792321.0, actual 2792321 (1.00x)
Testing collisions (low 8-bit) - Expected 2796161.0, actual 2796161 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 38 - 0.098%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.7, actual 1152 (1.72x) (484)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 301/167 (1.80x)
Testing collisions (high 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (high 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.7, actual 712 (1.06x) (44)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 96/83 (1.15x)
Testing collisions (low 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (low 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 70 - 0.278%
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.7, actual 752 (1.12x) (84)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 402/334 (1.20x)
Testing collisions (high 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (high 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.7, actual 656 (0.98x) (-12)
Testing collisions (low 25-37 bits) - Worst is 30 bits: 2658/2674 (0.99x)
Testing collisions (low 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (low 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 120 - 0.700%
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 17339.3, actual 17336 (1.00x) (-3)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 43/33 (1.27x)
Testing collisions (high 12-bit) - Expected 12200144.0, actual 12200144 (1.00x)
Testing collisions (high 8-bit) - Expected 12203984.0, actual 12203984 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 17339.3, actual 16591 (0.96x)
Testing collisions (low 27-41 bits) - Worst is 29 bits: 137034/138714 (0.99x)
Testing collisions (low 12-bit) - Expected 12200144.0, actual 12200144 (1.00x)
Testing collisions (low 8-bit) - Expected 12203984.0, actual 12203984 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 56 - 0.047%
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (high 21-30 bits) - Worst is 27 bits: 260/255 (1.02x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (low 21-30 bits) - Worst is 27 bits: 286/255 (1.12x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 49 - 0.486%
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (high 21-30 bits) - Worst is 23 bits: 4063/4095 (0.99x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 6 (0.75x)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 31/31 (0.97x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 73 - 1.106% !!!!!
*********FAIL*********
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (high 21-30 bits) - Worst is 24 bits: 2400/2047 (1.17x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 4 (0.50x)
Testing collisions (low 21-30 bits) - Worst is 28 bits: 142/127 (1.11x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 97 - 2.205% !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (high 21-30 bits) - Worst is 22 bits: 7937/8191 (0.97x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (low 21-30 bits) - Worst is 28 bits: 127/127 (0.99x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 80 - 0.626%
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 30 (3.75x) (23) !
Testing collisions (high 21-30 bits) - Worst is 30 bits: 57/31 (1.78x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (low 21-30 bits) - Worst is 23 bits: 4075/4095 (0.99x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 105 - 1.300% !!!!!
*********FAIL*********
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 4 (0.50x)
Testing collisions (high 21-30 bits) - Worst is 25 bits: 1030/1023 (1.01x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 12 (1.50x) (5)
Testing collisions (low 21-30 bits) - Worst is 26 bits: 634/511 (1.24x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 104 - 3.150% !!!!!
*********FAIL*********
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 70 (8.75x) (63) !!!!!
Testing collisions (high 21-30 bits) - Worst is 30 bits: 93/31 (2.91x) !!!!!
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 20 (2.50x) (13) !
Testing collisions (low 21-30 bits) - Worst is 30 bits: 50/31 (1.56x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 1.272% !!!!!
*********FAIL*********
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (high 21-30 bits) - Worst is 27 bits: 300/255 (1.17x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 14 (1.75x) (7)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 38/31 (1.19x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 9-bit window at bit 8 - 1.866% !!!!!
*********FAIL*********
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 31/31 (0.97x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 35/31 (1.09x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 11.133% !!!!!
*********FAIL*********
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 8 (1.00x) (1)
Testing collisions (high 21-30 bits) - Worst is 28 bits: 149/127 (1.16x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 2 (0.25x)
Testing collisions (low 21-30 bits) - Worst is 22 bits: 8909/8191 (1.09x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 15.104% !!!!!
*********FAIL*********
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 32 (4.00x) (25) !!!!!
Testing collisions (high 21-30 bits) - Worst is 30 bits: 54/31 (1.69x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 12 (1.50x) (5)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 47/31 (1.47x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 16.487% !!!!!
*********FAIL*********
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 17 blocks from a set of 2 - 262142 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8.0, actual 6 (0.75x)
Testing collisions (high 21-30 bits) - Worst is 28 bits: 141/127 (1.10x)
Testing collisions (high 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (high 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 0 (0.00x)
Testing collisions (low 21-30 bits) - Worst is 22 bits: 8580/8191 (1.05x)
Testing collisions (low 12-bit) - Expected 258046.0, actual 258046 (1.00x)
Testing collisions (low 8-bit) - Expected 261886.0, actual 261886 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 12.548% !!!!!
*********FAIL*********
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 32-bit key, 25-bit window - 32 tests, 33554432 keys per test
Window at 0 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 1 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 2 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 3 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 4 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 5 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 6 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 7 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 8 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 9 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 10 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 11 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 12 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 13 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 14 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 15 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 16 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 17 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 18 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 19 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 20 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 21 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 22 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 23 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 24 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 25 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 26 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 27 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 28 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 29 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 30 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 31 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Window at 32 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 16 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 146 (1.25x) (30)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 146/116 (1.25x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 131 (1.13x) (15)
Testing collisions (low 23-34 bits) - Worst is 31 bits: 278/232 (1.19x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 104 - 6.868% !!!!!
Keyset 'Cyclic' - 8 cycles of 17 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 130 (1.12x) (14)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 1051/931 (1.13x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 107 (0.92x)
Testing collisions (low 23-34 bits) - Worst is 25 bits: 16251/14901 (1.09x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 120 - 6.874% !!!!!
Keyset 'Cyclic' - 8 cycles of 18 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 114 (0.98x)
Testing collisions (high 23-34 bits) - Worst is 31 bits: 263/232 (1.13x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 132 (1.13x) (16)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 71 - 7.152% !!!!!
Keyset 'Cyclic' - 8 cycles of 19 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 121 (1.04x) (5)
Testing collisions (high 23-34 bits) - Worst is 27 bits: 4121/3725 (1.11x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 108 (0.93x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 8309/7450 (1.12x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 127 - 6.880% !!!!!
Keyset 'Cyclic' - 8 cycles of 20 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 128 (1.10x) (12)
Testing collisions (high 23-34 bits) - Worst is 28 bits: 2050/1862 (1.10x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 132 (1.13x) (16)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 69/58 (1.19x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 56 - 6.946% !!!!!
Keyset 'Cyclic' - 8 cycles of 24 bytes - 1000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 132 (1.13x) (16)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 43/29 (1.48x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 131 (1.13x) (15)
Testing collisions (low 23-34 bits) - Worst is 30 bits: 539/465 (1.16x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 88 - 6.859% !!!!!
*********FAIL*********
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 49.6, actual 44 (0.89x)
Testing collisions (high 23-33 bits) - Worst is 23 bits: 22817/25380 (0.90x)
Testing collisions (high 12-bit) - Expected 648449.0, actual 648449 (1.00x)
Testing collisions (high 8-bit) - Expected 652289.0, actual 652289 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 31 (0.63x)
Testing collisions (low 23-33 bits) - Worst is 31 bits: 91/99 (0.92x)
Testing collisions (low 12-bit) - Expected 648449.0, actual 648449 (1.00x)
Testing collisions (low 8-bit) - Expected 652289.0, actual 652289 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 88 - 1.408% !!!!!
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 3484.6, actual 2793 (0.80x)
Testing collisions (high 26-39 bits) - Worst is 28 bits: 54391/55752 (0.98x)
Testing collisions (high 12-bit) - Expected 5466929.0, actual 5466929 (1.00x)
Testing collisions (high 8-bit) - Expected 5470769.0, actual 5470769 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 3484.6, actual 3486 (1.00x) (2)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 30/27 (1.10x)
Testing collisions (low 12-bit) - Expected 5466929.0, actual 5466929 (1.00x)
Testing collisions (low 8-bit) - Expected 5470769.0, actual 5470769 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 12 - 0.273%
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 40347.8, actual 38847 (0.96x)
Testing collisions (high 27-42 bits) - Worst is 30 bits: 159288/161391 (0.99x)
Testing collisions (high 12-bit) - Expected 18612689.0, actual 18612689 (1.00x)
Testing collisions (high 8-bit) - Expected 18616529.0, actual 18616529 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 40347.8, actual 39867 (0.99x) (-480)
Testing collisions (low 27-42 bits) - Worst is 34 bits: 10127/10086 (1.00x)
Testing collisions (low 12-bit) - Expected 18612689.0, actual 18612689 (1.00x)
Testing collisions (low 8-bit) - Expected 18616529.0, actual 18616529 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 124 - 0.089%
*********FAIL*********
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 24652 (0.97x)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 144/99 (1.45x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 26603 (1.05x) (1185)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 108/99 (1.09x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 48 - 0.567%
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 23459 (0.92x)
Testing collisions (high 27-42 bits) - Worst is 29 bits: 199688/203345 (0.98x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 24404 (0.96x)
Testing collisions (low 27-42 bits) - Worst is 29 bits: 201913/203345 (0.99x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 4 - 0.318%
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 47270 (1.86x) (21852)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 55/24 (2.22x) !!!!!
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 57195 (2.25x) (31777) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 124/24 (5.00x) !!!!!
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 120 - 0.321%
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.6, actual 1808 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 30/29 (1.03x)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.6, actual 1885 (1.01x) (23)
Testing collisions (low 25-38 bits) - Worst is 33 bits: 951/931 (1.02x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 107 - 0.064%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.6, actual 1834 (0.98x) (-28)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 69/58 (1.19x)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.6, actual 1869 (1.00x) (7)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 66/58 (1.13x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 70 - 0.053%
Keyset 'Words' - 479826 dict words
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 26.8, actual 29 (1.08x) (3)
Testing collisions (high 22-32 bits) - Worst is 30 bits: 116/107 (1.08x)
Testing collisions (high 12-bit) - Expected 475730.0, actual 475730 (1.00x)
Testing collisions (high 8-bit) - Expected 479570.0, actual 479570 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26.8, actual 26 (0.97x)
Testing collisions (low 22-32 bits) - Worst is 28 bits: 461/428 (1.07x)
Testing collisions (low 12-bit) - Expected 475730.0, actual 475730 (1.00x)
Testing collisions (low 8-bit) - Expected 479570.0, actual 479570 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 106 - 0.181%
*********FAIL*********
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 4.9, actual 0 (0.00x)
Testing collisions (high 21-29 bits) - Worst is 21 bits: 48337/9999 (4.83x) !!!!!
Testing collisions (high 12-bit) - Expected 200704.0, actual 203856 (1.02x) (3152)
Testing collisions (high 8-bit) - Expected 204544.0, actual 204741 (1.00x) (197)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 4.9, actual 0 (0.00x)
Testing collisions (low 21-29 bits) - Worst is 29 bits: 46147/39 (1181.37x) !!!!!
Testing collisions (low 12-bit) - Expected 200704.0, actual 202592 (1.01x) (1888)
Testing collisions (low 8-bit) - Expected 204544.0, actual 204662 (1.00x) (118)
Testing distribution - Worst bias is the 15-bit window at bit 8 - 99.481% !!!!!
*********FAIL*********
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions (128-bit) - Expected 0.0, actual 4999999 (136112946768375379225981996761088.00x) (4999999) !!!!!
Testing collisions (high 64-bit) - Expected 0.0, actual 4999999 (7378697629483.82x) (4999999) !!!!!
Testing collisions (high 32-bit) - Expected 2910.4, actual 4999999 (1717.99x) (4997089) !!!!!
Testing collisions (high 26-39 bits) - Worst is 39 bits: 4999999/22 (219902.33x) !!!!!
Testing collisions (high 12-bit) - Expected 4995904.0, actual 4999999 (1.00x) (4095)
Testing collisions (high 8-bit) - Expected 4999744.0, actual 4999999 (1.00x) (255)
Testing collisions (low 64-bit) - Expected 0.0, actual 4999999 (7378697629483.82x) (4999999) !!!!!
Testing collisions (low 32-bit) - Expected 2910.4, actual 4999999 (1717.99x) (4997089) !!!!!
Testing collisions (low 26-39 bits) - Worst is 39 bits: 4999999/22 (219902.33x) !!!!!
Testing collisions (low 12-bit) - Expected 4995904.0, actual 4999999 (1.00x) (4095)
Testing collisions (low 8-bit) - Expected 4999744.0, actual 4999999 (1.00x) (255)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 100.000% !!!!!
*********FAIL*********
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions (128-bit) - Expected 0.0, actual 16773120 (40554918104250545339783029194752.00x) (16773120) !!!!!
Testing collisions (high 64-bit) - Expected 0.0, actual 16773120 (2198486515680.01x) (16773120) !!!!!
Testing collisions (high 32-bit) - Expected 32768.0, actual 16773120 (511.88x) (16740353) !!!!!
Testing collisions (high 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.03x) !!!!!
Testing collisions (high 12-bit) - Expected 16773120.0, actual 16774639 (1.00x) (1519)
Testing collisions (high 8-bit) - Expected 16776960.0, actual 16776960 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 16773120 (2198486515680.01x) (16773120) !!!!!
Testing collisions (low 32-bit) - Expected 32768.0, actual 16773120 (511.88x) (16740353) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.03x) !!!!!
Testing collisions (low 12-bit) - Expected 16773120.0, actual 16774600 (1.00x) (1480)
Testing collisions (low 8-bit) - Expected 16776960.0, actual 16776960 (1.00x)
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions (128-bit) - Expected 0.0, actual 3072384 (218035763236320702142595534422016.00x) (3072384) !!!!!
Testing collisions (high 64-bit) - Expected 0.0, actual 3072384 (11819742409017.70x) (3072384) !!!!!
Testing collisions (high 32-bit) - Expected 1116.4, actual 3072384 (2752.00x) (3071268) !!!!!
Testing collisions (high 25-37 bits) - Worst is 37 bits: 3072384/34 (88063.94x) !!!!!
Testing collisions (high 12-bit) - Expected 3092672.0, actual 3092686 (1.00x) (14)
Testing collisions (high 8-bit) - Expected 3096512.0, actual 3096512 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 3072384 (11819742409017.70x) (3072384) !!!!!
Testing collisions (low 32-bit) - Expected 1116.4, actual 3072384 (2752.00x) (3071268) !!!!!
Testing collisions (low 25-37 bits) - Worst is 37 bits: 3072384/34 (88063.94x) !!!!!
Testing collisions (low 12-bit) - Expected 3092672.0, actual 3092685 (1.00x) (13)
Testing collisions (low 8-bit) - Expected 3096512.0, actual 3096512 (1.00x)
*********FAIL*********
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 128 bit hashes.
1000 reps, 8303632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 128 bit hashes.
1000 reps, 11017632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 128 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 577 (1.13x) (66)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 157/127 (1.23x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 523 (1.02x) (12)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 1
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 489 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 142/127 (1.11x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 2
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 537 (1.05x) (26)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 580 (1.13x) (69)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 3
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 540 (1.05x) (29)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 550 (1.07x) (39)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 53/31 (1.66x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 4
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 528 (1.03x) (17)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1105/1023 (1.08x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 5
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 484 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 488 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 6
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 561 (1.10x) (50)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 7
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 275/255 (1.07x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 8
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 138/127 (1.08x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 535 (1.04x) (24)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 9
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 10
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 11
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 550 (1.07x) (39)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 550/511 (1.07x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing bit 12
Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093072 (1.00x) (16)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096897 (1.00x) (1)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1060/1023 (1.04x)