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SMHasher_MuseAir-128_--extra.txt
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SMHasher_MuseAir-128_--extra.txt
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-------------------------------------------------------------------------------
--- Testing MuseAir-128 "MuseAir hash v0.2 @ 128-bit output" GOOD
[[[ Sanity Tests ]]]
Verification value 0xCABAA4CD ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 6.291 bytes/cycle - 17999.34 MiB/sec @ 3 ghz
Alignment 6 - 6.286 bytes/cycle - 17984.19 MiB/sec @ 3 ghz
Alignment 5 - 6.297 bytes/cycle - 18014.92 MiB/sec @ 3 ghz
Alignment 4 - 6.287 bytes/cycle - 17988.40 MiB/sec @ 3 ghz
Alignment 3 - 6.280 bytes/cycle - 17967.51 MiB/sec @ 3 ghz
Alignment 2 - 6.278 bytes/cycle - 17960.60 MiB/sec @ 3 ghz
Alignment 1 - 6.306 bytes/cycle - 18041.55 MiB/sec @ 3 ghz
Alignment 0 - 6.905 bytes/cycle - 19756.41 MiB/sec @ 3 ghz
Average - 6.366 bytes/cycle - 18214.12 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 19.57 cycles/hash
Small key speed test - 2-byte keys - 19.17 cycles/hash
Small key speed test - 3-byte keys - 19.00 cycles/hash
Small key speed test - 4-byte keys - 21.00 cycles/hash
Small key speed test - 5-byte keys - 21.00 cycles/hash
Small key speed test - 6-byte keys - 21.00 cycles/hash
Small key speed test - 7-byte keys - 21.00 cycles/hash
Small key speed test - 8-byte keys - 21.00 cycles/hash
Small key speed test - 9-byte keys - 21.00 cycles/hash
Small key speed test - 10-byte keys - 21.00 cycles/hash
Small key speed test - 11-byte keys - 21.00 cycles/hash
Small key speed test - 12-byte keys - 21.00 cycles/hash
Small key speed test - 13-byte keys - 21.50 cycles/hash
Small key speed test - 14-byte keys - 21.62 cycles/hash
Small key speed test - 15-byte keys - 21.68 cycles/hash
Small key speed test - 16-byte keys - 21.00 cycles/hash
Small key speed test - 17-byte keys - 26.87 cycles/hash
Small key speed test - 18-byte keys - 26.90 cycles/hash
Small key speed test - 19-byte keys - 26.90 cycles/hash
Small key speed test - 20-byte keys - 26.70 cycles/hash
Small key speed test - 21-byte keys - 26.78 cycles/hash
Small key speed test - 22-byte keys - 26.00 cycles/hash
Small key speed test - 23-byte keys - 26.84 cycles/hash
Small key speed test - 24-byte keys - 39.33 cycles/hash
Small key speed test - 25-byte keys - 40.97 cycles/hash
Small key speed test - 26-byte keys - 40.95 cycles/hash
Small key speed test - 27-byte keys - 40.92 cycles/hash
Small key speed test - 28-byte keys - 44.96 cycles/hash
Small key speed test - 29-byte keys - 45.00 cycles/hash
Small key speed test - 30-byte keys - 45.00 cycles/hash
Small key speed test - 31-byte keys - 45.00 cycles/hash
Average 27.795 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 453.609 cycles/op (104334 inserts, 1% deletions)
Running std HashMapTest: 162.228 cycles/op (12.8 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 422.274 cycles/op (104334 inserts, 1% deletions)
Running fast HashMapTest: 121.868 cycles/op (5.6 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.685333%
Testing 32-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.755333%
Testing 40-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.646000%
Testing 48-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.710667%
Testing 56-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.708000%
Testing 64-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.693333%
Testing 72-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.806667%
Testing 80-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.691333%
Testing 96-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.702000%
Testing 112-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.756000%
Testing 128-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.696667%
Testing 160-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.775333%
Testing 192-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.728000%
Testing 224-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.752000%
Testing 256-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.816667%
Testing 320-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.862667%
Testing 384-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.796000%
Testing 448-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.742667%
Testing 512-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.900667%
Testing 640-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.786667%
Testing 768-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.872667%
Testing 896-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.809333%
Testing 1024-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.770667%
Testing 1280-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.808667%
Testing 1536-bit keys -> 128-bit hashes, 300000 reps.......... worst bias is 0.850000%
[[[ 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 22 bits: 328/304 (1.08x)
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 24 bits: 91/76 (1.19x)
Testing distribution - Worst bias is the 13-bit window at bit 30 - 0.687%
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 207 (1.10x) (19)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 37/23 (1.57x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 188.2, actual 208 (1.11x) (20)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 32/23 (1.36x)
Testing distribution - Worst bias is the 17-bit window at bit 67 - 0.067%
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 2288 (0.96x)
Testing collisions (high 25-38 bits) - Worst is 29 bits: 19022/18931 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2369 (1.00x) (-3)
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 50 - 0.056%
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 2405 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 311/307 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2477 (1.01x) (17)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 46/38 (1.20x)
Testing distribution - Worst bias is the 19-bit window at bit 52 - 0.067%
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 23257 (0.99x) (-180)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 24/22 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23442 (1.00x) (5)
Testing collisions (low 27-42 bits) - Worst is 37 bits: 754/733 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 77 - 0.029%
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 2018 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 34/32 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2112 (1.02x) (44)
Testing collisions (low 25-38 bits) - Worst is 34 bits: 549/517 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 104 - 0.073%
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 8113 (1.01x) (92)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 39/31 (1.24x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 8164 (1.02x) (143)
Testing collisions (low 26-40 bits) - Worst is 32 bits: 8164/8021 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 123 - 0.048%
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 26206 (0.99x) (-245)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 216/206 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26511 (1.00x) (60)
Testing collisions (low 27-42 bits) - Worst is 38 bits: 431/413 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 101 - 0.030%
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 1356 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 24/21 (1.10x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1336 (0.95x)
Testing collisions (low 25-38 bits) - Worst is 36 bits: 89/87 (1.02x)
Testing distribution - Worst bias is the 19-bit window at bit 117 - 0.065%
Keyset 'Sparse' - 112-bit keys with up to 4 bits set - 6445069 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 4833.3, actual 4899 (1.01x) (66)
Testing collisions (high 26-39 bits) - Worst is 33 bits: 2464/2417 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 4833.3, actual 4864 (1.01x) (31)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 39/37 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.049%
Keyset 'Sparse' - 128-bit keys with up to 4 bits set - 11017633 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 14119.4, actual 13989 (0.99x) (-130)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 34/27 (1.23x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 14119.4, actual 14037 (0.99x) (-82)
Testing collisions (low 27-41 bits) - Worst is 28 bits: 222951/223041 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 123 - 0.034%
Keyset 'Sparse' - 144-bit keys with up to 4 bits set - 17676661 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 36325.8, actual 36106 (0.99x) (-219)
Testing collisions (high 27-42 bits) - Worst is 34 bits: 9163/9090 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 36325.8, actual 36576 (1.01x) (251)
Testing collisions (low 27-42 bits) - Worst is 33 bits: 18310/18175 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 0.025%
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 84451 (1.00x) (-95)
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 84657 (1.00x) (111)
Testing collisions (low 28-44 bits) - Worst is 38 bits: 1348/1323 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.014%
Keyset 'Sparse' - 192-bit keys with up to 4 bits set - 56050289 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 364148.6, actual 363684 (1.00x) (-464)
Testing collisions (high 29-46 bits) - Worst is 45 bits: 47/44 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 364148.6, actual 364426 (1.00x) (278)
Testing collisions (low 29-46 bits) - Worst is 43 bits: 191/178 (1.07x)
Testing distribution - Worst bias is the 20-bit window at bit 97 - 0.006%
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 928 (1.02x) (18)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 37/28 (1.30x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 910.2, actual 912 (1.00x) (2)
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 18 - 0.075%
Keyset 'Sparse' - 288-bit keys with up to 3 bits set - 3981553 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 1844.9, actual 1758 (0.95x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 30/28 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1844.9, actual 1799 (0.98x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 33/28 (1.14x)
Testing distribution - Worst bias is the 19-bit window at bit 103 - 0.062%
Keyset 'Sparse' - 320-bit keys with up to 3 bits set - 5461601 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 3471.1, actual 3487 (1.00x) (16)
Testing collisions (high 26-39 bits) - Worst is 35 bits: 456/434 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 3471.1, actual 3375 (0.97x)
Testing collisions (low 26-39 bits) - Worst is 26 bits: 215972/216335 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.072%
Keyset 'Sparse' - 384-bit keys with up to 3 bits set - 9437505 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 10361.1, actual 10385 (1.00x) (24)
Testing collisions (high 26-41 bits) - Worst is 39 bits: 85/81 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 10361.1, actual 10348 (1.00x) (-13)
Testing collisions (low 26-41 bits) - Worst is 41 bits: 23/20 (1.14x)
Testing distribution - Worst bias is the 20-bit window at bit 81 - 0.045%
Keyset 'Sparse' - 448-bit keys with up to 3 bits set - 14986273 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 26115.1, actual 26032 (1.00x) (-83)
Testing collisions (high 27-42 bits) - Worst is 33 bits: 13119/13065 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 26115.1, actual 26386 (1.01x) (271)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 70/51 (1.37x)
Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.021%
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 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 58155.4, actual 58635 (1.01x) (480)
Testing collisions (high 28-43 bits) - Worst is 37 bits: 1874/1820 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 58155.4, actual 58144 (1.00x) (-11)
Testing collisions (low 28-43 bits) - Worst is 41 bits: 132/113 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit 40 - 0.014%
Keyset 'Sparse' - 640-bit keys with up to 3 bits set - 43691201 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 221476.0, actual 220836 (1.00x) (-640)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 36/27 (1.33x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 221476.0, actual 221852 (1.00x) (376)
Testing collisions (low 29-45 bits) - Worst is 44 bits: 57/54 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 107 - 0.009%
Keyset 'Sparse' - 768-bit keys with up to 3 bits set - 75498113 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 659692.2, actual 658927 (1.00x) (-765)
Testing collisions (high 29-47 bits) - Worst is 29 bits: 5067489/5068175 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 659692.2, actual 660902 (1.00x) (1210)
Testing collisions (low 29-47 bits) - Worst is 47 bits: 22/20 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.004%
Keyset 'Sparse' - 896-bit keys with up to 2 bits set - 401857 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 18.8, actual 23 (1.22x) (5)
Testing collisions (high 22-31 bits) - Worst is 31 bits: 46/37 (1.22x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 18.8, actual 26 (1.38x) (8)
Testing collisions (low 22-31 bits) - Worst is 31 bits: 42/37 (1.12x)
Testing distribution - Worst bias is the 16-bit window at bit 85 - 0.222%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 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 32.1, actual 27 (0.84x)
Testing collisions (high 22-32 bits) - Worst is 30 bits: 144/128 (1.12x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32.1, actual 27 (0.84x)
Testing collisions (low 22-32 bits) - Worst is 27 bits: 1071/1024 (1.05x)
Testing distribution - Worst bias is the 16-bit window at bit 29 - 0.182%
Keyset 'Sparse' - 1280-bit keys with up to 2 bits set - 819841 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 78.2, actual 69 (0.88x)
Testing collisions (high 23-33 bits) - Worst is 30 bits: 331/312 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 78.2, actual 77 (0.98x) (-1)
Testing collisions (low 23-33 bits) - Worst is 30 bits: 317/312 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 120 - 0.119%
Keyset 'Sparse' - 1536-bit keys with up to 2 bits set - 1180417 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 162.2, actual 170 (1.05x) (8)
Testing collisions (high 23-35 bits) - Worst is 34 bits: 44/40 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 162.2, actual 168 (1.04x) (6)
Testing collisions (low 23-35 bits) - Worst is 34 bits: 47/40 (1.16x)
Testing distribution - Worst bias is the 17-bit window at bit 115 - 0.128%
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 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 512.4, actual 503 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 43/32 (1.34x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 512.4, actual 487 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 65/64 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 118 - 0.089%
Keyset 'Sparse' - 3072-bit keys with up to 2 bits set - 4720129 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 2592.7, actual 2576 (0.99x) (-16)
Testing collisions (high 25-39 bits) - Worst is 39 bits: 26/20 (1.28x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2592.7, actual 2569 (0.99x) (-23)
Testing collisions (low 25-39 bits) - Worst is 31 bits: 5243/5183 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 21 - 0.037%
Keyset 'Sparse' - 4096-bit keys with up to 2 bits set - 8390657 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 8190.7, actual 8276 (1.01x) (86)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 74/64 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 8190.7, actual 8149 (0.99x) (-41)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 270/256 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.049%
Keyset 'Sparse' - 6144-bit keys with up to 2 bits set - 18877441 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 41424.8, actual 41510 (1.00x) (86)
Testing collisions (high 27-43 bits) - Worst is 40 bits: 176/162 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 41424.8, actual 41250 (1.00x) (-174)
Testing collisions (low 27-43 bits) - Worst is 42 bits: 48/40 (1.18x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.016%
Keyset 'Sparse' - 8192-bit keys with up to 2 bits set - 33558529 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 130763.2, actual 130099 (0.99x) (-664)
Testing collisions (high 28-44 bits) - Worst is 42 bits: 129/128 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 130763.2, actual 131148 (1.00x) (385)
Testing collisions (low 28-44 bits) - Worst is 35 bits: 16446/16382 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 87 - 0.013%
Keyset 'Sparse' - 9992-bit keys with up to 2 bits set - 49925029 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 289045.1, actual 288365 (1.00x) (-680)
Testing collisions (high 29-45 bits) - Worst is 44 bits: 77/70 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 289045.1, actual 289064 (1.00x) (19)
Testing collisions (low 29-45 bits) - Worst is 30 bits: 1144313/1142883 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 89 - 0.007%
[[[ 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 687 (1.03x) (19)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 48/41 (1.15x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.6, actual 710 (1.06x) (42)
Testing collisions (low 24-37 bits) - Worst is 32 bits: 710/668 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.073%
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 638 (0.95x)
Testing collisions (high 24-37 bits) - Worst is 37 bits: 23/20 (1.10x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 668.6, actual 681 (1.02x) (13)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 48/41 (1.15x)
Testing distribution - Worst bias is the 18-bit window at bit 102 - 0.079%
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 17378 (1.00x) (56)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 37/33 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17506 (1.01x) (184)
Testing collisions (low 27-41 bits) - Worst is 35 bits: 2249/2167 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 90 - 0.045%
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32911 (1.01x) (186)
Testing collisions (high 27-42 bits) - Worst is 32 bits: 32911/32725 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32752 (1.00x) (27)
Testing collisions (low 27-42 bits) - Worst is 38 bits: 543/511 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 40 - 0.020%
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32734 (1.00x) (9)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 67/63 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32838 (1.00x) (113)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 139/127 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.019%
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32665 (1.00x) (-60)
Testing collisions (high 27-42 bits) - Worst is 30 bits: 130785/130391 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32657 (1.00x) (-68)
Testing collisions (low 27-42 bits) - Worst is 37 bits: 1101/1023 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit 67 - 0.026%
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32722 (1.00x) (-3)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 522/511 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32521 (0.99x) (-204)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 136/127 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 66 - 0.021%
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32758 (1.00x) (33)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 45/31 (1.41x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32847 (1.00x) (122)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 43 - 0.022%
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32655 (1.00x) (-70)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 37/31 (1.16x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32737 (1.00x) (12)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 20-bit window at bit 18 - 0.022%
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32757 (1.00x) (32)
Testing collisions (high 27-42 bits) - Worst is 34 bits: 8235/8189 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32705 (1.00x) (-20)
Testing collisions (low 27-42 bits) - Worst is 38 bits: 543/511 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 118 - 0.019%
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32810 (1.00x) (85)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 70/63 (1.09x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32719 (1.00x) (-6)
Testing collisions (low 27-42 bits) - Worst is 30 bits: 130552/130391 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 84 - 0.021%
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32707 (1.00x) (-18)
Testing collisions (high 27-42 bits) - Worst is 31 bits: 65667/65365 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32594 (1.00x) (-131)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 42/31 (1.31x)
Testing distribution - Worst bias is the 20-bit window at bit 95 - 0.024%
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32795 (1.00x) (70)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 69/63 (1.08x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32837 (1.00x) (112)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 73/63 (1.14x)
Testing distribution - Worst bias is the 20-bit window at bit 103 - 0.021%
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 32791 (1.00x) (66)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 265/255 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32923 (1.01x) (198)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 20-bit window at bit 89 - 0.023%
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 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 32725.4, actual 33023 (1.01x) (298)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 287/255 (1.12x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32887 (1.00x) (162)
Testing collisions (low 27-42 bits) - Worst is 35 bits: 4162/4095 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.017%
[[[ 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)
Testing distribution - Worst bias is the 20-bit window at bit 109 - 0.015%
Window at 1 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 87 - 0.014%
Window at 2 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 71 - 0.008%
Window at 3 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.009%
Window at 4 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 67 - 0.010%
Window at 5 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 0.009%
Window at 6 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.009%
Window at 7 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 93 - 0.010%
Window at 8 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 115 - 0.012%
Window at 9 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 54 - 0.011%
Window at 10 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 67 - 0.012%
Window at 11 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 67 - 0.011%
Window at 12 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.007%
Window at 13 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.010%
Window at 14 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 0.013%
Window at 15 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 9 - 0.010%
Window at 16 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 0.009%
Window at 17 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.009%
Window at 18 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 78 - 0.013%
Window at 19 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 123 - 0.009%
Window at 20 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 83 - 0.013%
Window at 21 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 104 - 0.010%
Window at 22 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.012%
Window at 23 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 57 - 0.010%
Window at 24 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 122 - 0.017%
Window at 25 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 0.009%
Window at 26 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.011%
Window at 27 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 20 - 0.010%
Window at 28 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 31 - 0.008%
Window at 29 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 122 - 0.009%
Window at 30 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 113 - 0.012%
Window at 31 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 67 - 0.012%
Window at 32 - Testing collisions (128-bit) - Expected 0.0, actual 0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 109 - 0.015%
[[[ 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 113 (0.97x)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 65/58 (1.12x)
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 30 bits: 489/465 (1.05x)
Testing distribution - Worst bias is the 17-bit window at bit 22 - 0.112%
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 119 (1.02x) (3)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 112 (0.96x)
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 40 - 0.127%
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 116 (1.00x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 125 (1.07x) (9)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 40/29 (1.37x)
Testing distribution - Worst bias is the 17-bit window at bit 34 - 0.104%
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 119 (1.02x) (3)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 977/930 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 103 (0.88x)
Testing collisions (low 23-34 bits) - Worst is 24 bits: 29374/29218 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 79 - 0.119%
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 123 (1.06x) (7)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 68/58 (1.17x)
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: 249/232 (1.07x)
Testing distribution - Worst bias is the 17-bit window at bit 126 - 0.145%
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 118 (1.01x) (2)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 64/58 (1.10x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 101 (0.87x)
Testing collisions (low 23-34 bits) - Worst is 28 bits: 1899/1860 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 27 - 0.116%
[[[ 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 47 (0.95x)
Testing collisions (high 23-33 bits) - Worst is 29 bits: 419/396 (1.06x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 40 (0.81x)
Testing collisions (low 23-33 bits) - Worst is 33 bits: 28/24 (1.13x)
Testing distribution - Worst bias is the 16-bit window at bit 127 - 0.137%
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 3507 (1.01x) (24)
Testing collisions (high 26-39 bits) - Worst is 37 bits: 132/108 (1.21x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3538 (1.02x) (55)
Testing collisions (low 26-39 bits) - Worst is 36 bits: 228/217 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 119 - 0.074%
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 40284 (1.00x) (-5)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 328/315 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 40675 (1.01x) (386)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 46/39 (1.17x)
Testing distribution - Worst bias is the 20-bit window at bit 50 - 0.014%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 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 227182.3, actual 227184 (1.00x) (2)
Testing collisions (high 29-45 bits) - Worst is 34 bits: 57330/56941 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 227564 (1.00x) (382)
Testing collisions (low 29-45 bits) - Worst is 44 bits: 62/55 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.009%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 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 865959.1, actual 865869 (1.00x) (-90)
Testing collisions (high 30-47 bits) - Worst is 46 bits: 59/53 (1.11x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 866533 (1.00x) (574)
Testing collisions (low 30-47 bits) - Worst is 35 bits: 109167/108881 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 2 - 0.003%
Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 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 2576560.5, actual 2575477 (1.00x) (-1083)
Testing collisions (high 30-48 bits) - Worst is 46 bits: 172/159 (1.08x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2576560.5, actual 2578111 (1.00x) (1551)
Testing collisions (low 30-48 bits) - Worst is 47 bits: 84/79 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 64 - 0.002%
[[[ 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 25373 (1.00x) (-16)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 26/24 (1.05x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25301 (1.00x) (-88)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 27/24 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 50 - 0.026%
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 25320 (1.00x) (-69)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 413/397 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25494 (1.00x) (105)
Testing collisions (low 27-42 bits) - Worst is 32 bits: 25494/25389 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.022%
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 25135 (0.99x) (-254)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 51/49 (1.03x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25243 (0.99x) (-146)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 27/24 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 88 - 0.018%
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 1916 (1.03x) (54)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 134/116 (1.15x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1857 (1.00x) (-5)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 34/29 (1.17x)
Testing distribution - Worst bias is the 19-bit window at bit 84 - 0.049%
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 1926 (1.03x) (64)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 38/29 (1.31x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1833 (0.98x) (-29)
Testing collisions (low 25-38 bits) - Worst is 35 bits: 249/232 (1.07x)
Testing distribution - Worst bias is the 19-bit window at bit 126 - 0.056%
Keyset 'Words' - 104334 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 1.3, actual 1 (0.79x)
Testing collisions (high 20-28 bits) - Worst is 26 bits: 104/81 (1.28x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1.3, actual 3 (2.37x) (2) !
Testing collisions (low 20-28 bits) - Worst is 23 bits: 700/646 (1.08x)
Testing distribution - Worst bias is the 14-bit window at bit 2 - 0.424%
[[[ 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 4 (0.82x)
Testing collisions (high 21-29 bits) - Worst is 26 bits: 325/312 (1.04x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 4.9, actual 2 (0.41x)
Testing collisions (low 21-29 bits) - Worst is 24 bits: 1262/1244 (1.01x)
Testing distribution - Worst bias is the 15-bit window at bit 77 - 0.295%
[[[ 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 2877 (0.99x) (-32)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 28/22 (1.23x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2970 (1.02x) (61)
Testing collisions (low 26-39 bits) - Worst is 38 bits: 57/45 (1.25x)
Testing distribution - Worst bias is the 19-bit window at bit 124 - 0.042%
[[[ 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 32539 (0.99x) (-186)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 36/31 (1.13x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32718 (1.00x) (-7)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 277/255 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit 33 - 0.021%
Testing 16777216 coordinates (L4) :
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 32662 (1.00x) (-63)
Testing collisions (high 27-42 bits) - Worst is 34 bits: 8260/8189 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32751 (1.00x) (26)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 42/31 (1.31x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.019%
Testing 16777216 coordinates (L8) :
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 32666 (1.00x) (-59)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 40/31 (1.25x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 33067 (1.01x) (342)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 20-bit window at bit 71 - 0.025%
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 1103 (0.99x) (-13)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 569/558 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 1116.2, actual 1130 (1.01x) (14)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 71/69 (1.02x)
Testing distribution - Worst bias is the 19-bit window at bit 32 - 0.091%
[[[ 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 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 73/63 (1.14x)
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 31 bits: 1063/1023 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 90 - 0.078%
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 500 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125894/125777 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 559 (1.09x) (48)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 77/63 (1.20x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.116%
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 484 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2080/2046 (1.02x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 542 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 71/63 (1.11x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.099%
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 485 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16379/16298 (1.00x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 32/31 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.094%
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 497 (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 460 (0.90x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16377/16298 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.105%
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 478 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 126498/125777 (1.01x)
Testing collisions (low 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 521 (1.02x) (10)