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Murmur2C.txt
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Murmur2C.txt
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-------------------------------------------------------------------------------
--- Testing Murmur2C "MurmurHash64B for x86, 64-bit" POOR
[[[ Sanity Tests ]]]
Verification value 0xDD537C05 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 1.346 bytes/cycle - 3849.88 MiB/sec @ 3 ghz
Alignment 6 - 1.345 bytes/cycle - 3848.59 MiB/sec @ 3 ghz
Alignment 5 - 1.345 bytes/cycle - 3847.41 MiB/sec @ 3 ghz
Alignment 4 - 1.345 bytes/cycle - 3848.98 MiB/sec @ 3 ghz
Alignment 3 - 1.320 bytes/cycle - 3776.17 MiB/sec @ 3 ghz
Alignment 2 - 1.318 bytes/cycle - 3769.74 MiB/sec @ 3 ghz
Alignment 1 - 1.319 bytes/cycle - 3774.21 MiB/sec @ 3 ghz
Alignment 0 - 1.319 bytes/cycle - 3772.87 MiB/sec @ 3 ghz
Average - 1.332 bytes/cycle - 3810.98 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 36.00 cycles/hash
Small key speed test - 2-byte keys - 38.00 cycles/hash
Small key speed test - 3-byte keys - 39.00 cycles/hash
Small key speed test - 4-byte keys - 41.00 cycles/hash
Small key speed test - 5-byte keys - 40.93 cycles/hash
Small key speed test - 6-byte keys - 41.00 cycles/hash
Small key speed test - 7-byte keys - 41.00 cycles/hash
Small key speed test - 8-byte keys - 42.99 cycles/hash
Small key speed test - 9-byte keys - 47.00 cycles/hash
Small key speed test - 10-byte keys - 48.00 cycles/hash
Small key speed test - 11-byte keys - 48.29 cycles/hash
Small key speed test - 12-byte keys - 43.24 cycles/hash
Small key speed test - 13-byte keys - 47.33 cycles/hash
Small key speed test - 14-byte keys - 47.29 cycles/hash
Small key speed test - 15-byte keys - 48.78 cycles/hash
Small key speed test - 16-byte keys - 46.00 cycles/hash
Small key speed test - 17-byte keys - 50.43 cycles/hash
Small key speed test - 18-byte keys - 52.33 cycles/hash
Small key speed test - 19-byte keys - 52.00 cycles/hash
Small key speed test - 20-byte keys - 48.00 cycles/hash
Small key speed test - 21-byte keys - 50.47 cycles/hash
Small key speed test - 22-byte keys - 52.57 cycles/hash
Small key speed test - 23-byte keys - 55.00 cycles/hash
Small key speed test - 24-byte keys - 55.00 cycles/hash
Small key speed test - 25-byte keys - 59.00 cycles/hash
Small key speed test - 26-byte keys - 59.00 cycles/hash
Small key speed test - 27-byte keys - 59.60 cycles/hash
Small key speed test - 28-byte keys - 55.00 cycles/hash
Small key speed test - 29-byte keys - 58.00 cycles/hash
Small key speed test - 30-byte keys - 59.59 cycles/hash
Small key speed test - 31-byte keys - 60.00 cycles/hash
Average 49.091 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 474.794 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 295.987 cycles/op (2.7 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 331.916 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 162.745 cycles/op (2.5 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 5.712667% !!!!!
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 1.388667% !!!!!
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.697333%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.643333%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 1.817333% !!!!!
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.716000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.740000%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.921333%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.638000%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.750000%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.734667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.776667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.748000%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.962000%
*********FAIL*********
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 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: 82/76 (1.07x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 20 bits: 1187/1203 (0.99x)
Testing distribution - Worst bias is the 13-bit window at bit 52 - 0.723%
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 188.2, actual 819 (4.35x) (631) !!!!!
Testing collisions (high 24-35 bits) - Worst is 32 bits: 819/188 (4.35x) !!!!!
Testing collisions (low 32-bit) - Expected 188.2, actual 170 (0.90x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 26/23 (1.10x)
Testing distribution - Worst bias is the 17-bit window at bit 2 - 0.099%
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2372.2, actual 0 (0.00x)
Testing collisions (high 25-38 bits) - Worst is 25 bits: 288617/290569 (0.99x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 1022329 (430.96x) (1019957) !!!!!
Testing collisions (low 25-38 bits) - Worst is 35 bits: 146426/296 (493.66x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 11 - 14.655% !!!!!
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2460.8, actual 2275 (0.92x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 39/38 (1.01x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 106742 (43.38x) (104282) !!!!!
Testing collisions (low 25-38 bits) - Worst is 35 bits: 13637/307 (44.32x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 11 - 1.607% !!!!!
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 23437.8, actual 22967 (0.98x)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 96/91 (1.05x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 159863 (6.82x) (136426) !!!!!
Testing collisions (low 27-42 bits) - Worst is 34 bits: 40528/5864 (6.91x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.209%
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2069.0, actual 2009 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1035/1034 (1.00x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 8347 (4.03x) (6279) !!!!!
Testing collisions (low 25-38 bits) - Worst is 34 bits: 2089/517 (4.04x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 60 - 0.146%
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8021.7, actual 8114 (1.01x) (93)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 37/31 (1.18x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 16001 (1.99x) (7980)
Testing collisions (low 26-40 bits) - Worst is 32 bits: 16001/8021 (1.99x)
Testing distribution - Worst bias is the 20-bit window at bit 6 - 0.060%
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 37 (6000657.94x) (37) !!!!!
Testing collisions (high 32-bit) - Expected 26451.8, actual 26860 (1.02x) (409)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 61/25 (2.36x) !!!!!
Testing collisions (low 32-bit) - Expected 26451.8, actual 35140 (1.33x) (8689)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 65/25 (2.51x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 11 - 0.037%
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 46 (140985562.83x) (46) !!!!!
Testing collisions (high 32-bit) - Expected 1401.0, actual 1366 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 68/21 (3.11x) !!!!!
Testing collisions (low 32-bit) - Expected 1401.0, actual 31997 (22.84x) (30597) !!!!!
Testing collisions (low 25-38 bits) - Worst is 34 bits: 8158/350 (23.29x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 11 - 0.968%
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 1649 (83594538.07x) (1649) !!!!!
Testing collisions (high 32-bit) - Expected 84546.1, actual 85176 (1.01x) (630)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 1662/20 (80.35x) !!!!!
Testing collisions (low 32-bit) - Expected 84546.1, actual 787065 (9.31x) (702519) !!!!!
Testing collisions (low 28-44 bits) - Worst is 44 bits: 1668/20 (80.64x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.688%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 25 (117946759.88x) (25) !!!!!
Testing collisions (high 32-bit) - Expected 910.2, actual 977 (1.07x) (67)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 47/28 (1.65x)
Testing collisions (low 32-bit) - Expected 910.2, actual 8568 (9.41x) (7658) !!!!!
Testing collisions (low 25-37 bits) - Worst is 36 bits: 549/56 (9.65x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 11 - 0.346%
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 2222 (163817359.48x) (2222) !!!!!
Testing collisions (high 32-bit) - Expected 58155.4, actual 64856 (1.12x) (6701)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 2254/28 (79.24x) !!!!!
Testing collisions (low 32-bit) - Expected 58155.4, actual 487604 (8.38x) (429449) !!!!!
Testing collisions (low 28-43 bits) - Worst is 43 bits: 2448/28 (86.06x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.512%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3 (401867136.75x) (3) !!!!!
Testing collisions (high 32-bit) - Expected 32.1, actual 49 (1.53x) (17)
Testing collisions (high 22-32 bits) - Worst is 32 bits: 49/32 (1.53x)
Testing collisions (low 32-bit) - Expected 32.1, actual 1052 (32.81x) (1020) !!!!!
Testing collisions (low 22-32 bits) - Worst is 32 bits: 1052/32 (32.81x) !!!!!
Testing distribution - Worst bias is the 16-bit window at bit 27 - 0.217%
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 88 (737476784.17x) (88) !!!!!
Testing collisions (high 32-bit) - Expected 512.4, actual 745 (1.45x) (233)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 131/32 (4.09x) !!!!!
Testing collisions (low 32-bit) - Expected 512.4, actual 16727 (32.64x) (16215) !!!!!
Testing collisions (low 24-36 bits) - Worst is 35 bits: 2150/64 (33.56x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.154%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.6, actual 696 (1.04x) (28)
Testing collisions (high 24-37 bits) - Worst is 37 bits: 28/20 (1.34x)
Testing collisions (low 32-bit) - Expected 668.6, actual 1333 (1.99x) (665)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 100/41 (2.39x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.051%
*********FAIL*********
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.6, actual 661 (0.99x) (-7)
Testing collisions (high 24-37 bits) - Worst is 31 bits: 1375/1336 (1.03x)
Testing collisions (low 32-bit) - Expected 668.6, actual 1345 (2.01x) (677) !!!!!
Testing collisions (low 24-37 bits) - Worst is 37 bits: 558/20 (26.70x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 34 - 0.055%
*********FAIL*********
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 17322.9, actual 17600 (1.02x) (278)
Testing collisions (high 27-41 bits) - Worst is 36 bits: 1113/1083 (1.03x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 19873 (1.15x) (2551)
Testing collisions (low 27-41 bits) - Worst is 37 bits: 703/541 (1.30x)
Testing distribution - Worst bias is the 20-bit window at bit 49 - 0.033%
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8157 (1.00x) (-29)
Testing collisions (high 26-40 bits) - Worst is 30 bits: 32881/32682 (1.01x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 10869 (1.33x) (2683)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 792/63 (12.38x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.051%
*********FAIL*********
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8326 (1.02x) (140)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 10428 (1.27x) (2242)
Testing collisions (low 26-40 bits) - Worst is 35 bits: 1741/1023 (1.70x)
Testing distribution - Worst bias is the 20-bit window at bit 44 - 0.033%
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 647974 (339725195003.97x) (647974) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 649827 (79.38x) (641641) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 647981/31 (20249.47x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 655058 (80.02x) (646872) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 647997/31 (20249.97x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 23 - 2.071% !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 33166 (17388546172.38x) (33166) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 33166 (4.05x) (24980) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 33166/31 (1036.44x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3087857 (377.18x) (3079671) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 68993/31 (2156.04x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 21.496% !!!!!
*********FAIL*********
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 65946 (34574717056.13x) (65946) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 65946 (8.06x) (57760) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 65946/31 (2060.82x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3088378 (377.24x) (3080192) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 138480/31 (4327.51x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 21.509% !!!!!
*********FAIL*********
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 1305992 (684716341818.68x) (1305992) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 1308406 (159.82x) (1300220) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 1305997/31 (40812.53x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 1311984 (160.26x) (1303798) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 1306009/31 (40812.91x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 32 - 4.520% !!!!!
*********FAIL*********
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 149736 (78504834760.52x) (149736) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 149736 (18.29x) (141550) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 149736/31 (4679.26x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3091576 (377.64x) (3083390) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 276561/31 (8642.56x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 21.497% !!!!!
*********FAIL*********
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3283540 (1721521645626.71x) (3283540) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 3284212 (401.17x) (3276026) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 3283548/31 (102611.20x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3286597 (401.46x) (3278411) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 3283550/31 (102611.26x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 55 - 15.062% !!!!!
*********FAIL*********
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 416786 (218516028613.68x) (416786) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 416786 (50.91x) (408600) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 416786/31 (13024.60x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3127385 (382.01x) (3119199) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 698803/31 (21837.66x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 21.722% !!!!!
*********FAIL*********
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 5813904 (3048161917197.82x) (5813904) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 5814503 (710.24x) (5806317) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 5813906/31 (181685.13x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 5814758 (710.27x) (5806572) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 5813906/31 (181685.13x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 55 - 40.191% !!!!!
*********FAIL*********
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 1296738 (679864577774.81x) (1296738) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 1296738 (158.40x) (1288552) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 1296738/31 (40523.19x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 3447861 (421.16x) (3439675) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 1754045/31 (54814.08x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 23.311% !!!!!
*********FAIL*********
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 7369566 (3863777321998.42x) (7369566) !!!!!
Testing collisions (high 32-bit) - Expected 8186.7, actual 7369619 (900.20x) (7361433) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 7369566/31 (230299.66x) !!!!!
Testing collisions (low 32-bit) - Expected 8186.7, actual 7369694 (900.21x) (7361508) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 7369567/31 (230299.69x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 32 - 72.809% !!!!!
*********FAIL*********
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 32-bit key, 25-bit window - 32 tests, 33554432 keys per test
Window at 0 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 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 30 bits: 514/465 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 116 (1.00x)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 63/58 (1.08x)
Testing distribution - Worst bias is the 17-bit window at bit 33 - 0.131%
Keyset 'Cyclic' - 8 cycles of 9 bytes - 1000000 keys
Testing collisions ( 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 28 bits: 1876/1860 (1.01x)
Testing collisions (low 32-bit) - Expected 116.4, actual 105 (0.90x)
Testing collisions (low 23-34 bits) - Worst is 30 bits: 476/465 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.110%
Keyset 'Cyclic' - 8 cycles of 10 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing collisions (low 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 30/29 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 59 - 0.102%
Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 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 34 bits: 35/29 (1.20x)
Testing collisions (low 32-bit) - Expected 116.4, actual 142 (1.22x) (26)
Testing collisions (low 23-34 bits) - Worst is 32 bits: 142/116 (1.22x)
Testing distribution - Worst bias is the 17-bit window at bit 3 - 0.125%
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 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 31 bits: 241/232 (1.04x)
Testing collisions (low 32-bit) - Expected 116.4, actual 96 (0.82x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 7418/7413 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 13 - 0.099%
Keyset 'Cyclic' - 8 cycles of 16 bytes - 1000000 keys
Testing collisions ( 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 29 bits: 949/930 (1.02x)
Testing collisions (low 32-bit) - Expected 116.4, actual 107 (0.92x)
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 34 - 0.080%
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 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 32 bits: 51/49 (1.03x)
Testing collisions (low 32-bit) - Expected 49.6, actual 8855 (178.64x) (8806) !!!!!
Testing collisions (low 23-33 bits) - Worst is 33 bits: 4476/24 (180.59x) !!!!!
Testing distribution - Worst bias is the 16-bit window at bit 32 - 0.302%
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 461 (568215824.38x) (461) !!!!!
Testing collisions (high 32-bit) - Expected 3483.1, actual 3488 (1.00x) (5)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 479/27 (17.60x) !!!!!
Testing collisions (low 32-bit) - Expected 3483.1, actual 213431 (61.28x) (209948) !!!!!
Testing collisions (low 26-39 bits) - Worst is 39 bits: 1905/27 (69.98x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 3.432% !!!!!
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3546 (377467101.51x) (3546) !!!!!
Testing collisions (high 32-bit) - Expected 40289.5, actual 42773 (1.06x) (2484)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 3575/39 (90.73x) !!!!!
Testing collisions (low 32-bit) - Expected 40289.5, actual 1243819 (30.87x) (1203530) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 4180/39 (106.09x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 1.932% !!!!!
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 19146 (360722524.27x) (19146) !!!!!
Testing collisions (high 32-bit) - Expected 227182.3, actual 234390 (1.03x) (7208)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 19165/27 (688.71x) !!!!!
Testing collisions (low 32-bit) - Expected 227182.3, actual 5973060 (26.29x) (5745878) !!!!!
Testing collisions (low 29-45 bits) - Worst is 45 bits: 19171/27 (688.92x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 2.080% !!!!!
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 62115 (306018096.22x) (62115) !!!!!
Testing collisions (high 32-bit) - Expected 865959.1, actual 878612 (1.01x) (12653)
Testing collisions (high 30-47 bits) - Worst is 47 bits: 62138/26 (2335.60x) !!!!!
Testing collisions (low 32-bit) - Expected 865959.1, actual 14845769 (17.14x) (13979810) !!!!!
Testing collisions (low 30-47 bits) - Worst is 47 bits: 62141/26 (2335.71x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 1.768% !!!!!
*********FAIL*********
[[[ MomentChi2 Tests ]]]
Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 2 ...
Target values to approximate : 38918200.000000 - 273633.333333
4 threads starting... done
Popcount 1 stats : 38918240.229714 - 273601.526228
Popcount 0 stats : 38918851.485665 - 273668.557970
MomentChi2 for bits 1 : 0.00295747
MomentChi2 for bits 0 : 0.775502
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 38913810.934306 - 273622.714995
Popcount 0 stats : 38925703.858962 - 273777.497070
MomentChi2 for deriv b1 : 35.2009
MomentChi2 for deriv b0 : 102.862
pass
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25389.0, actual 27559 (1.09x) (2170)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 38/24 (1.53x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25604 (1.01x) (215)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 57/49 (1.15x)
Testing distribution - Worst bias is the 20-bit window at bit 25 - 0.014%
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 5220 (882036860.09x) (5220) !!!!!
Testing collisions (high 32-bit) - Expected 25389.0, actual 185560 (7.31x) (160171) !!!!!
Testing collisions (high 27-42 bits) - Worst is 42 bits: 5384/24 (216.90x) !!!!!
Testing collisions (low 32-bit) - Expected 25389.0, actual 30695 (1.21x) (5306)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 5233/24 (210.82x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 18 - 0.032%
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25389.0, actual 0 (0.00x)
Testing collisions (high 27-42 bits) - Worst is 27 bits: 761198/784335 (0.97x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 7824919 (308.20x) (7799530) !!!!!
Testing collisions (low 27-42 bits) - Worst is 36 bits: 763038/1588 (480.35x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 10 - 21.505% !!!!!
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.1, actual 1824 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 26 bits: 117034/116875 (1.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1837 (0.99x) (-25)
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 10 - 0.080%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.1, actual 1894 (1.02x) (32)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 253/232 (1.09x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1862 (1.00x)
Testing collisions (low 25-38 bits) - Worst is 33 bits: 934/931 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 52 - 0.051%
Keyset 'Words' - 104334 dict words
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1.3, actual 2 (1.58x) (1)
Testing collisions (high 20-28 bits) - Worst is 25 bits: 171/162 (1.06x)
Testing collisions (low 32-bit) - Expected 1.3, actual 4 (3.16x) (3) !
Testing collisions (low 20-28 bits) - Worst is 21 bits: 2568/2552 (1.01x)
Testing distribution - Worst bias is the 14-bit window at bit 4 - 0.417%
*********FAIL*********
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 10 (8796135972.09x) (10) !!!!!
Testing collisions (high 32-bit) - Expected 4.9, actual 10 (2.05x) (6) !
Testing collisions (high 21-29 bits) - Worst is 29 bits: 46/39 (1.18x)
Testing collisions (low 32-bit) - Expected 4.9, actual 2489 (509.76x) (2485) !!!!!
Testing collisions (low 21-29 bits) - Worst is 29 bits: 2489/39 (63.73x) !!!!!
Testing distribution - Worst bias is the 15-bit window at bit 28 - 0.341%
*********FAIL*********
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2909.3, actual 0 (0.00x)
Testing collisions (high 26-39 bits) - Worst is 26 bits: 179111/181723 (0.99x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 1231064 (423.15x) (1228155) !!!!!
Testing collisions (low 26-39 bits) - Worst is 35 bits: 178699/363 (491.23x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 11 - 14.684% !!!!!
*********FAIL*********
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32725.4, actual 618845 (18.91x) (586120) !!!!!
Testing collisions (high 27-42 bits) - Worst is 38 bits: 11001/511 (21.49x) !!!!!
Testing collisions (low 32-bit) - Expected 32725.4, actual 35128 (1.07x) (2403)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 165/127 (1.29x)
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 288270 (1109001070259.29x) (288270) !!!!!
Testing collisions (high 32-bit) - Expected 1116.2, actual 288987 (258.91x) (287871) !!!!!
Testing collisions (high 25-37 bits) - Worst is 37 bits: 288290/34 (8263.34x) !!!!!
Testing collisions (low 32-bit) - Expected 1116.2, actual 392621 (351.76x) (391505) !!!!!
Testing collisions (low 25-37 bits) - Worst is 37 bits: 291568/34 (8357.30x) !!!!!
*********FAIL*********
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 64 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 -> 64 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 -> 64 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.00 random collisions..........
1 total collisions, of which 1 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 132/127 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 567 (1.11x) (56)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 47/31 (1.47x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.081%
Testing bit 1
Testing collisions ( 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 31 bits: 1064/1023 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 534/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.074%
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 490 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8284/8170 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 552 (1.08x) (41)
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 56 - 0.092%
Testing bit 3
Testing collisions ( 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 33 bits: 279/255 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 544 (1.06x) (33)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 544/511 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.061%
Testing bit 4
Testing collisions ( 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 31 bits: 1073/1023 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1049/1023 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.068%
Testing bit 5
Testing collisions ( 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: 71/63 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16387/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 1 - 0.080%
Testing bit 6
Testing collisions ( 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 33 bits: 267/255 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 267/255 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.095%
Testing bit 7
Testing collisions ( 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 31 bits: 1054/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.086%
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4151/4090 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 549 (1.07x) (38)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 161/127 (1.26x)
Testing distribution - Worst bias is the 18-bit window at bit 7 - 0.082%
Testing bit 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 563 (1.10x) (52)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 152/127 (1.19x)
Testing collisions (low 32-bit) - Expected 511.9, actual 539 (1.05x) (28)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 539/511 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.055%
Testing bit 10
Testing collisions ( 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 35 bits: 73/63 (1.14x)
Testing collisions (low 32-bit) - Expected 511.9, actual 571 (1.12x) (60)
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 34 - 0.068%
Testing bit 11
Testing collisions ( 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 25 bits: 63944/64191 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4132/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 36 - 0.077%
Testing bit 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 535 (1.05x) (24)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 535/511 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 558 (1.09x) (47)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 50/31 (1.56x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.110%
Testing bit 13
Testing collisions ( 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 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 539 (1.05x) (28)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.073%
Testing bit 14
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 551 (1.08x) (40)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 551/511 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.073%
Testing bit 15
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2072/2046 (1.01x)
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 56 - 0.073%
Testing bit 16
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 490 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 65/63 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4129/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.101%
Testing bit 17
Testing collisions ( 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 34 bits: 141/127 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
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 5 - 0.079%
Testing bit 18
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 477 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
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 31 - 0.087%
Testing bit 19
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 513/511 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing distribution - Worst bias is the 17-bit window at bit 44 - 0.074%
Testing bit 20
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
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 27 - 0.084%
Testing bit 21
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 538 (1.05x) (27)
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 30 - 0.072%
Testing bit 22
Testing collisions ( 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 34 bits: 141/127 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2071/2046 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.060%
Testing bit 23
Testing collisions ( 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 28 bits: 8398/8170 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
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 5 - 0.088%
Testing bit 24
Testing collisions ( 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: 272/255 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 543 (1.06x) (32)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 45/31 (1.41x)
Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.081%
Testing bit 25
Testing collisions ( 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 27 bits: 16368/16298 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 573 (1.12x) (62)
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 28 - 0.073%
Testing bit 26
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 569 (1.11x) (58)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 80/63 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.107%
Testing bit 27
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
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 1 - 0.077%
Testing bit 28
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 570 (1.11x) (59)
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 49 - 0.217%
Testing bit 29
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 477 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8262/8170 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 576 (1.13x) (65)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.099%
Testing bit 30
Testing collisions ( 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 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.065%
Testing bit 31
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 595 (1.16x) (84)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing collisions (low 32-bit) - Expected 511.9, actual 552 (1.08x) (41)
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 27 - 0.278%
Testing bit 32
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1052/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 478 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16424/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.098%
Testing bit 33
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4140/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.103%
Testing bit 34
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 50/31 (1.56x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 276/255 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.113%
Testing bit 35
Testing collisions ( 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 30 bits: 2062/2046 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 26 bits: 32534/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.069%
Testing bit 36
Testing collisions ( 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 30 bits: 2090/2046 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 481 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 131/127 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.062%
Testing bit 37
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 79/63 (1.23x)
Testing collisions (low 32-bit) - Expected 511.9, actual 529 (1.03x) (18)
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 6 - 0.090%
Testing bit 38
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 541 (1.06x) (30)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 78/63 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 54 - 0.077%
Testing bit 39
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2063/2046 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 275/255 (1.07x)
Testing distribution - Worst bias is the 18-bit window at bit 4 - 0.056%
Testing bit 40
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2140/2046 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 528 (1.03x) (17)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1057/1023 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 16 - 0.077%
Testing bit 41
Testing collisions ( 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 33 bits: 279/255 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 497 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 73/63 (1.14x)
Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.077%
Testing bit 42
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 531 (1.04x) (20)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 269/255 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.062%
Testing bit 43
Testing collisions ( 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 27 bits: 16407/16298 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
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 20 - 0.078%
Testing bit 44
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 531 (1.04x) (20)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2139/2046 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 42 - 0.077%
Testing bit 45
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 480 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4125/4090 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 530/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.057%
Testing bit 46
Testing collisions ( 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 32-bit) - Expected 511.9, actual 531 (1.04x) (20)