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discohash2-128.txt
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discohash2-128.txt
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-------------------------------------------------------------------------------
--- Testing discohash2-128 "DISCoHAsH v2" GOOD
[[[ Sanity Tests ]]]
Verification value 0x95E58C14 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 1.440 bytes/cycle - 4120.37 MiB/sec @ 3 ghz
Alignment 6 - 1.440 bytes/cycle - 4118.87 MiB/sec @ 3 ghz
Alignment 5 - 1.439 bytes/cycle - 4116.52 MiB/sec @ 3 ghz
Alignment 4 - 1.439 bytes/cycle - 4118.31 MiB/sec @ 3 ghz
Alignment 3 - 1.430 bytes/cycle - 4092.07 MiB/sec @ 3 ghz
Alignment 2 - 1.415 bytes/cycle - 4048.48 MiB/sec @ 3 ghz
Alignment 1 - 1.417 bytes/cycle - 4054.98 MiB/sec @ 3 ghz
Alignment 0 - 1.429 bytes/cycle - 4088.27 MiB/sec @ 3 ghz
Average - 1.431 bytes/cycle - 4094.73 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 183.40 cycles/hash
Small key speed test - 2-byte keys - 191.56 cycles/hash
Small key speed test - 3-byte keys - 213.54 cycles/hash
Small key speed test - 4-byte keys - 256.90 cycles/hash
Small key speed test - 5-byte keys - 265.74 cycles/hash
Small key speed test - 6-byte keys - 287.08 cycles/hash
Small key speed test - 7-byte keys - 329.14 cycles/hash
Small key speed test - 8-byte keys - 148.62 cycles/hash
Small key speed test - 9-byte keys - 179.57 cycles/hash
Small key speed test - 10-byte keys - 209.00 cycles/hash
Small key speed test - 11-byte keys - 210.18 cycles/hash
Small key speed test - 12-byte keys - 228.52 cycles/hash
Small key speed test - 13-byte keys - 291.00 cycles/hash
Small key speed test - 14-byte keys - 294.05 cycles/hash
Small key speed test - 15-byte keys - 313.00 cycles/hash
Small key speed test - 16-byte keys - 169.10 cycles/hash
Small key speed test - 17-byte keys - 194.43 cycles/hash
Small key speed test - 18-byte keys - 223.91 cycles/hash
Small key speed test - 19-byte keys - 241.52 cycles/hash
Small key speed test - 20-byte keys - 262.88 cycles/hash
Small key speed test - 21-byte keys - 291.90 cycles/hash
Small key speed test - 22-byte keys - 308.37 cycles/hash
Small key speed test - 23-byte keys - 330.03 cycles/hash
Small key speed test - 24-byte keys - 169.18 cycles/hash
Small key speed test - 25-byte keys - 187.65 cycles/hash
Small key speed test - 26-byte keys - 201.56 cycles/hash
Small key speed test - 27-byte keys - 205.95 cycles/hash
Small key speed test - 28-byte keys - 220.75 cycles/hash
Small key speed test - 29-byte keys - 236.60 cycles/hash
Small key speed test - 30-byte keys - 238.14 cycles/hash
Small key speed test - 31-byte keys - 251.66 cycles/hash
Average 236.611 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 939.253 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest: 828.302 cycles/op (1.2 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 1138.840 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 689.980 cycles/op (0.8 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.698000%
Testing 32-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.632667%
Testing 40-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.738667%
Testing 48-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.684667%
Testing 56-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.728667%
Testing 64-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.700000%
Testing 72-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.868000%
Testing 80-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.730000%
Testing 96-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.732667%
Testing 112-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.802667%
Testing 128-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.726000%
Testing 160-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.766000%
[[[ 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 24 bits: 94/76 (1.23x)
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 25 bits: 41/38 (1.07x)
Testing distribution - Worst bias is the 13-bit window at bit 88 - 0.449%
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 186 (0.99x) (-2)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 53/47 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 188.2, actual 176 (0.94x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 49/47 (1.04x)
Testing distribution - Worst bias is the 17-bit window at bit 44 - 0.102%
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 2372.2, actual 2494 (1.05x) (122)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 44/37 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2359 (0.99x) (-13)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 39/37 (1.05x)
Testing distribution - Worst bias is the 19-bit window at bit 95 - 0.060%
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 2460.8, actual 2491 (1.01x) (31)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 655/615 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2442 (0.99x) (-18)
Testing collisions (low 25-38 bits) - Worst is 25 bits: 301286/301185 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 62 - 0.051%
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 23437.8, actual 23244 (0.99x) (-193)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 388/366 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23394 (1.00x) (-43)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 192/183 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 70 - 0.030%
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 2069.0, actual 2165 (1.05x) (97)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 77/64 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2087 (1.01x) (19)
Testing collisions (low 25-38 bits) - Worst is 35 bits: 275/258 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 60 - 0.060%
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 8021.7, actual 8004 (1.00x) (-17)
Testing collisions (high 26-40 bits) - Worst is 27 bits: 251738/251643 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 8075 (1.01x) (54)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 36/31 (1.15x)
Testing distribution - Worst bias is the 20-bit window at bit 73 - 0.049%
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 26451.8, actual 26430 (1.00x) (-21)
Testing collisions (high 27-42 bits) - Worst is 30 bits: 105854/105436 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26383 (1.00x) (-68)
Testing collisions (low 27-42 bits) - Worst is 31 bits: 52870/52841 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 50 - 0.022%
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 1401.0, actual 1349 (0.96x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 27/21 (1.23x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1392 (0.99x) (-8)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 23/21 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 78 - 0.057%
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 84546.1, actual 85091 (1.01x) (545)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 28/20 (1.35x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 84172 (1.00x) (-374)
Testing collisions (low 28-44 bits) - Worst is 44 bits: 24/20 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.013%
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 910.2, actual 915 (1.01x) (5)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 915/910 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 910.2, actual 902 (0.99x) (-8)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 33/28 (1.16x)
Testing distribution - Worst bias is the 19-bit window at bit 35 - 0.074%
[[[ 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 668.6, actual 689 (1.03x) (21)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 45/41 (1.08x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.6, actual 672 (1.01x) (4)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 56/41 (1.34x)
Testing distribution - Worst bias is the 18-bit window at bit 111 - 0.056%
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 668.6, actual 652 (0.98x)
Testing collisions (high 24-37 bits) - Worst is 37 bits: 27/20 (1.29x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.6, actual 665 (0.99x) (-3)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 51/41 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 81 - 0.081%
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 17322.9, actual 17190 (0.99x) (-132)
Testing collisions (high 27-41 bits) - Worst is 29 bits: 138219/137669 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17408 (1.00x) (86)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 1127/1083 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.033%
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 5 (0.63x)
Testing collisions (high 21-30 bits) - Worst is 23 bits: 4123/4053 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 11 (1.38x) (4)
Testing collisions (low 21-30 bits) - Worst is 23 bits: 4097/4053 (1.01x)
Testing distribution - Worst bias is the 15-bit window at bit 122 - 0.262%
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 7 (0.88x)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 37/31 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 10 (1.25x) (3)
Testing collisions (low 21-30 bits) - Worst is 26 bits: 518/511 (1.01x)
Testing distribution - Worst bias is the 15-bit window at bit 111 - 0.240%
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 10 (1.25x) (3)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 41/31 (1.28x)
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 27 bits: 290/255 (1.13x)
Testing distribution - Worst bias is the 15-bit window at bit 45 - 0.187%
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 8 (1.00x) (1)
Testing collisions (high 21-30 bits) - Worst is 22 bits: 8216/8023 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 8 (1.00x) (1)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 42/31 (1.31x)
Testing distribution - Worst bias is the 15-bit window at bit 104 - 0.326%
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 4 (0.50x)
Testing collisions (high 21-30 bits) - Worst is 23 bits: 4122/4053 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 7 (0.88x)
Testing collisions (low 21-30 bits) - Worst is 29 bits: 78/63 (1.22x)
Testing distribution - Worst bias is the 15-bit window at bit 109 - 0.378%
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 13 (1.63x) (6)
Testing collisions (high 21-30 bits) - Worst is 29 bits: 77/63 (1.20x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 5 (0.63x)
Testing collisions (low 21-30 bits) - Worst is 29 bits: 76/63 (1.19x)
Testing distribution - Worst bias is the 15-bit window at bit 35 - 0.281%
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 4 (0.50x)
Testing collisions (high 21-30 bits) - Worst is 23 bits: 4034/4053 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 8 (1.00x) (1)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 15-bit window at bit 6 - 0.252%
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 14 (1.75x) (7)
Testing collisions (high 21-30 bits) - Worst is 29 bits: 69/63 (1.08x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 7 (0.88x)
Testing collisions (low 21-30 bits) - Worst is 22 bits: 8174/8023 (1.02x)
Testing distribution - Worst bias is the 15-bit window at bit 7 - 0.208%
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 9 (1.13x) (2)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 37/31 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 8 (1.00x) (1)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 15-bit window at bit 39 - 0.234%
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 9 (1.13x) (2)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 36/31 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 9 (1.13x) (2)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 15-bit window at bit 11 - 0.225%
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 11 (1.38x) (4)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 37/31 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 10 (1.25x) (3)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 15-bit window at bit 125 - 0.242%
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 11 (1.38x) (4)
Testing collisions (high 21-30 bits) - Worst is 28 bits: 139/127 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8.0, actual 13 (1.63x) (6)
Testing collisions (low 21-30 bits) - Worst is 28 bits: 136/127 (1.06x)
Testing distribution - Worst bias is the 15-bit window at bit 109 - 0.285%
[[[ 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 123 (1.06x) (7)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 69/58 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (low 23-34 bits) - Worst is 31 bits: 235/232 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 112 - 0.138%
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 94 (0.81x)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 952/930 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 110 (0.94x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing distribution - Worst bias is the 17-bit window at bit 17 - 0.132%
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 109 (0.94x)
Testing collisions (high 23-34 bits) - Worst is 26 bits: 7506/7413 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 114 (0.98x)
Testing collisions (low 23-34 bits) - Worst is 31 bits: 239/232 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 42 - 0.125%
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 112 (0.96x)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 962/930 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 115 (0.99x) (-1)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing distribution - Worst bias is the 17-bit window at bit 74 - 0.166%
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 116 (1.00x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 38/29 (1.31x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 122 (1.05x) (6)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 32/29 (1.10x)
Testing distribution - Worst bias is the 17-bit window at bit 96 - 0.126%
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 122 (1.05x) (6)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 137 (1.18x) (21)
Testing collisions (low 23-34 bits) - Worst is 32 bits: 137/116 (1.18x)
Testing distribution - Worst bias is the 17-bit window at bit 120 - 0.130%
[[[ 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 51 (1.03x) (2)
Testing collisions (high 23-33 bits) - Worst is 33 bits: 29/24 (1.17x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 50 (1.01x) (1)
Testing collisions (low 23-33 bits) - Worst is 31 bits: 128/99 (1.29x)
Testing distribution - Worst bias is the 16-bit window at bit 45 - 0.141%
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 3483.1, actual 3456 (0.99x) (-27)
Testing collisions (high 26-39 bits) - Worst is 35 bits: 474/435 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3445 (0.99x) (-38)
Testing collisions (low 26-39 bits) - Worst is 37 bits: 112/108 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 118 - 0.070%
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 40289.5, actual 40275 (1.00x) (-14)
Testing collisions (high 27-42 bits) - Worst is 35 bits: 5144/5042 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 40425 (1.00x) (136)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 97/78 (1.23x)
Testing distribution - Worst bias is the 20-bit window at bit 111 - 0.024%
[[[ 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 25389.0, actual 25277 (1.00x) (-112)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 113/99 (1.14x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25188 (0.99x) (-201)
Testing collisions (low 27-42 bits) - Worst is 29 bits: 201559/201492 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.021%
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 25389.0, actual 25533 (1.01x) (144)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 57/49 (1.15x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25174 (0.99x) (-215)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 207/198 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 126 - 0.023%
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 25389.0, actual 25696 (1.01x) (307)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 32/24 (1.29x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25460 (1.00x) (71)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 104/99 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 85 - 0.023%
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 1862.1, actual 1864 (1.00x) (2)
Testing collisions (high 25-38 bits) - Worst is 32 bits: 1864/1862 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1864 (1.00x) (2)
Testing collisions (low 25-38 bits) - Worst is 29 bits: 15027/14864 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 18 - 0.077%
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 1862.1, actual 1799 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 69/58 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1912 (1.03x) (50)
Testing collisions (low 25-38 bits) - Worst is 33 bits: 984/931 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 0.052%
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 25 (0.93x)
Testing collisions (high 22-32 bits) - Worst is 30 bits: 125/107 (1.17x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26.8, actual 28 (1.04x) (2)
Testing collisions (low 22-32 bits) - Worst is 32 bits: 28/26 (1.04x)
Testing distribution - Worst bias is the 16-bit window at bit 109 - 0.199%
[[[ 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 22 bits: 5001/4919 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 4.9, actual 5 (1.02x) (1)
Testing collisions (low 21-29 bits) - Worst is 27 bits: 173/156 (1.11x)
Testing distribution - Worst bias is the 15-bit window at bit 76 - 0.349%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 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 2909.3, actual 2971 (1.02x) (62)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 57/45 (1.25x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2949 (1.01x) (40)
Testing collisions (low 26-39 bits) - Worst is 32 bits: 2949/2909 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 33 - 0.044%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
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 32725.4, actual 32751 (1.00x) (26)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 278/255 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 33098 (1.01x) (373)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 81/63 (1.27x)
Testing AV variant, 128 count with 4 spacing, 4-12:
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 1116.2, actual 1123 (1.01x) (7)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 1123/1116 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1116.2, actual 1098 (0.98x) (-18)
Testing collisions (low 25-37 bits) - Worst is 27 bits: 35829/35452 (1.01x)
[[[ 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 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1042/1023 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2115/2046 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 127 - 0.122%
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 511.9, actual 495 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 259/255 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 490 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64484/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 73 - 0.080%
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 511.9, actual 481 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16562/16298 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 115 - 0.090%
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 511.9, actual 501 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 474 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.081%
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 511.9, actual 481 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1030/1023 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing distribution - Worst bias is the 18-bit window at bit 117 - 0.073%
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 511.9, actual 528 (1.03x) (17)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 528/511 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 545 (1.06x) (34)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 83/63 (1.30x)
Testing distribution - Worst bias is the 18-bit window at bit 73 - 0.077%
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 511.9, actual 539 (1.05x) (28)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 91 - 0.071%
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 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1058/1023 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.074%
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 511.9, actual 502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 147/127 (1.15x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.090%
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 511.9, actual 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 62 - 0.073%
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 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1043/1023 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 93 - 0.098%
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 511.9, actual 545 (1.06x) (34)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 76/63 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 259/255 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 115 - 0.098%
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 511.9, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 26 bits: 32469/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 92 - 0.081%
Testing bit 13
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 511.9, actual 505 (0.99x) (-6)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 69 - 0.089%
Testing bit 14
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 511.9, actual 472 (0.92x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64464/64191 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 462 (0.90x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64198/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 36 - 0.131%
Testing bit 15
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 511.9, actual 518 (1.01x) (7)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 273/255 (1.07x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.069%
Testing bit 16
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 511.9, actual 530 (1.04x) (19)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 530/511 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 145/127 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 125 - 0.065%
Testing bit 17
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 511.9, actual 540 (1.05x) (29)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 47/31 (1.47x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 147/127 (1.15x)
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.086%
Testing bit 18
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 511.9, actual 512 (1.00x) (1)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 497 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8260/8170 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 114 - 0.067%
Testing bit 19
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 511.9, actual 544 (1.06x) (33)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 544/511 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 488 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16498/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.114%
Testing bit 20
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 511.9, actual 450 (0.88x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16425/16298 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 272/255 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 39 - 0.087%
Testing bit 21
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 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16403/16298 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 138/127 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 115 - 0.093%
Testing bit 22
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 511.9, actual 482 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 263/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 104 - 0.103%
Testing bit 23
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 511.9, actual 486 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 26 bits: 32708/32429 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 100 - 0.067%
Testing bit 24
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 511.9, actual 488 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 535 (1.05x) (24)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing distribution - Worst bias is the 18-bit window at bit 113 - 0.121%
Testing bit 25
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 511.9, actual 475 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 19 - 0.118%
Testing bit 26
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 511.9, actual 465 (0.91x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1043/1023 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.061%
Testing bit 27
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 511.9, actual 494 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 539 (1.05x) (28)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 114 - 0.095%
Testing bit 28
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 511.9, actual 523 (1.02x) (12)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4180/4090 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 487 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64367/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 36 - 0.096%
Testing bit 29
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 511.9, actual 569 (1.11x) (58)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 118 - 0.080%
Testing bit 30
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 511.9, actual 547 (1.07x) (36)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 528 (1.03x) (17)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 68 - 0.070%
Testing bit 31
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 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 276/255 (1.08x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 26 bits: 32500/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 92 - 0.081%
Testing bit 32
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 511.9, actual 485 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4167/4090 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.077%
Testing bit 33
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 511.9, actual 494 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125953/125777 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1055/1023 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.117%
Testing bit 34
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 511.9, actual 492 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4138/4090 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 544 (1.06x) (33)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 282/255 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 119 - 0.090%
Testing bit 35
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 511.9, actual 486 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 132/127 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 479 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 7 - 0.079%
Testing bit 36
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 511.9, actual 524 (1.02x) (13)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 524/511 (1.02x)