prvhash64_64.txt

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--- Testing prvhash64_64 "prvhash64 4.3 64bit" GOOD

[[[ Sanity Tests ]]]

Verification value 0xD37C7E74 ....... PASS
Running sanity check 1     .......... PASS
Running AppendedZeroesTest .......... PASS

[[[ Speed Tests ]]]

WARNING: timer resolution is 108 (0x6c) ticks (0x131ec37179290 - 0x131ec37179224). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment  7 -  1.069 bytes/cycle - 3057.83 MiB/sec @ 3 ghz
Alignment  6 -  1.069 bytes/cycle - 3057.91 MiB/sec @ 3 ghz
Alignment  5 -  1.069 bytes/cycle - 3057.30 MiB/sec @ 3 ghz
Alignment  4 -  1.069 bytes/cycle - 3057.94 MiB/sec @ 3 ghz
Alignment  3 -  1.069 bytes/cycle - 3058.00 MiB/sec @ 3 ghz
Alignment  2 -  1.069 bytes/cycle - 3057.38 MiB/sec @ 3 ghz
Alignment  1 -  1.069 bytes/cycle - 3057.66 MiB/sec @ 3 ghz
Alignment  0 -  1.069 bytes/cycle - 3058.32 MiB/sec @ 3 ghz
Average      -  1.069 bytes/cycle - 3057.79 MiB/sec @ 3 ghz

Small key speed test -    1-byte keys -    37.96 cycles/hash
Small key speed test -    2-byte keys -    39.00 cycles/hash
Small key speed test -    3-byte keys -    40.00 cycles/hash
Small key speed test -    4-byte keys -    39.00 cycles/hash
Small key speed test -    5-byte keys -    39.00 cycles/hash
Small key speed test -    6-byte keys -    39.00 cycles/hash
Small key speed test -    7-byte keys -    39.00 cycles/hash
Small key speed test -    8-byte keys -    41.00 cycles/hash
Small key speed test -    9-byte keys -    41.55 cycles/hash
Small key speed test -   10-byte keys -    42.00 cycles/hash
Small key speed test -   11-byte keys -    43.00 cycles/hash
Small key speed test -   12-byte keys -    43.00 cycles/hash
Small key speed test -   13-byte keys -    43.00 cycles/hash
Small key speed test -   14-byte keys -    43.00 cycles/hash
Small key speed test -   15-byte keys -    43.00 cycles/hash
Small key speed test -   16-byte keys -    49.22 cycles/hash
Small key speed test -   17-byte keys -    49.00 cycles/hash
Small key speed test -   18-byte keys -    49.93 cycles/hash
Small key speed test -   19-byte keys -    50.00 cycles/hash
Small key speed test -   20-byte keys -    49.93 cycles/hash
Small key speed test -   21-byte keys -    49.92 cycles/hash
Small key speed test -   22-byte keys -    49.95 cycles/hash
Small key speed test -   23-byte keys -    49.92 cycles/hash
Small key speed test -   24-byte keys -    56.97 cycles/hash
Small key speed test -   25-byte keys -    56.98 cycles/hash
Small key speed test -   26-byte keys -    56.97 cycles/hash
Small key speed test -   27-byte keys -    57.54 cycles/hash
Small key speed test -   28-byte keys -    56.93 cycles/hash
Small key speed test -   29-byte keys -    56.93 cycles/hash
Small key speed test -   30-byte keys -    56.93 cycles/hash
Small key speed test -   31-byte keys -    56.93 cycles/hash
Small key speed test -   32-byte keys -    64.00 cycles/hash
Average                                    47.830 cycles/hash
Average, weighted by key length freq.      47.120 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq.      44.800 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)

[[[ 'Hashmap' Speed Tests ]]]

std::unordered_map
Init std HashMapTest:     751.694 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest:  639.828 cycles/op (7.8 stdv)

greg7mdp/parallel-hashmap
Init fast HashMapTest:    876.824 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 496.605 cycles/op (4.7 stdv)  ....... PASS

[[[ Avalanche Tests ]]]

Testing   24-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.617333%
Testing   32-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.611333%
Testing   40-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.658000%
Testing   48-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.683333%
Testing   56-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.645333%
Testing   64-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.647333%
Testing   72-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.666667%
Testing   80-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.662667%
Testing   96-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.745333%
Testing  112-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.669333%
Testing  128-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.688000%
Testing  160-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.718000%
Testing  512-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.752000%
Testing 1024-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.807333%

[[[ 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      1 (3.35x) (1) !
Testing collisions (high 19-25 bits) - Worst is 25 bits: 44/38 (1.15x)
Testing collisions (low  32-bit) - Expected          0.3, actual      0 (0.00x)
Testing collisions (low  19-25 bits) - Worst is 23 bits: 167/152 (1.09x)
Testing distribution - Worst bias is the 13-bit window at bit 48 - 0.530%

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    201 (1.07x) (13)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 56/47 (1.19x)
Testing collisions (low  32-bit) - Expected        188.2, actual    203 (1.08x) (15)
Testing collisions (low  24-35 bits) - Worst is 32 bits: 203/188 (1.08x)
Testing distribution - Worst bias is the 17-bit window at bit 15 - 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   2433 (1.03x) (61)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 159/148 (1.07x)
Testing collisions (low  32-bit) - Expected       2372.2, actual   2289 (0.96x)
Testing collisions (low  25-38 bits) - Worst is 37 bits: 76/74 (1.02x)
Testing distribution - Worst bias is the 19-bit window at bit 31 - 0.055%

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   2480 (1.01x) (20)
Testing collisions (high 25-38 bits) - Worst is 31 bits: 4979/4919 (1.01x)
Testing collisions (low  32-bit) - Expected       2460.8, actual   2425 (0.99x) (-35)
Testing collisions (low  25-38 bits) - Worst is 38 bits: 39/38 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 32 - 0.046%

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  23430 (1.00x) (-7)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 33/22 (1.44x)
Testing collisions (low  32-bit) - Expected      23437.8, actual  23318 (0.99x) (-119)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 25/22 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.030%

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   2103 (1.02x) (35)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1093/1034 (1.06x)
Testing collisions (low  32-bit) - Expected       2069.0, actual   2048 (0.99x) (-20)
Testing collisions (low  25-38 bits) - Worst is 29 bits: 16594/16513 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.057%

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   7902 (0.99x) (-119)
Testing collisions (high 26-40 bits) - Worst is 26 bits: 493307/493171 (1.00x)
Testing collisions (low  32-bit) - Expected       8021.7, actual   8028 (1.00x) (7)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 36/31 (1.15x)
Testing distribution - Worst bias is the 20-bit window at bit  6 - 0.037%

Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      26451.8, actual  26556 (1.00x) (105)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 229/206 (1.11x)
Testing collisions (low  32-bit) - Expected      26451.8, actual  26466 (1.00x) (15)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 39/25 (1.51x)
Testing distribution - Worst bias is the 20-bit window at bit 43 - 0.020%

Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1401.0, actual   1397 (1.00x) (-3)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 46/43 (1.05x)
Testing collisions (low  32-bit) - Expected       1401.0, actual   1357 (0.97x)
Testing collisions (low  25-38 bits) - Worst is 37 bits: 46/43 (1.05x)
Testing distribution - Worst bias is the 19-bit window at bit 33 - 0.058%

Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      84546.1, actual  84179 (1.00x) (-367)
Testing collisions (high 28-44 bits) - Worst is 41 bits: 168/165 (1.02x)
Testing collisions (low  32-bit) - Expected      84546.1, actual  84407 (1.00x) (-139)
Testing collisions (low  28-44 bits) - Worst is 44 bits: 22/20 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.015%

Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        910.2, actual    917 (1.01x) (7)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 917/910 (1.01x)
Testing collisions (low  32-bit) - Expected        910.2, actual    904 (0.99x) (-6)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 242/227 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 35 - 0.068%

Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      58155.4, actual  57864 (0.99x) (-291)
Testing collisions (high 28-43 bits) - Worst is 29 bits: 459197/459645 (1.00x)
Testing collisions (low  32-bit) - Expected      58155.4, actual  58355 (1.00x) (200)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 33/28 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit  9 - 0.011%

Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected         32.1, actual     38 (1.19x) (6)
Testing collisions (high 22-32 bits) - Worst is 32 bits: 38/32 (1.19x)
Testing collisions (low  32-bit) - Expected         32.1, actual     33 (1.03x) (1)
Testing collisions (low  22-32 bits) - Worst is 29 bits: 281/256 (1.10x)
Testing distribution - Worst bias is the 15-bit window at bit 60 - 0.165%

Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        512.4, actual    571 (1.11x) (59)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/32 (1.16x)
Testing collisions (low  32-bit) - Expected        512.4, actual    489 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 28 bits: 8336/8178 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.073%


[[[ 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    670 (1.00x) (2)
Testing collisions (high 24-37 bits) - Worst is 35 bits: 87/83 (1.04x)
Testing collisions (low  32-bit) - Expected        668.6, actual    647 (0.97x)
Testing collisions (low  24-37 bits) - Worst is 25 bits: 83919/83595 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.056%


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    624 (0.93x)
Testing collisions (high 24-37 bits) - Worst is 34 bits: 167/167 (1.00x)
Testing collisions (low  32-bit) - Expected        668.6, actual    657 (0.98x) (-11)
Testing collisions (low  24-37 bits) - Worst is 30 bits: 2694/2672 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.069%


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  17126 (0.99x) (-196)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 155/135 (1.14x)
Testing collisions (low  32-bit) - Expected      17322.9, actual  17309 (1.00x) (-13)
Testing collisions (low  27-41 bits) - Worst is 41 bits: 41/33 (1.21x)
Testing distribution - Worst bias is the 19-bit window at bit 38 - 0.017%


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   8169 (1.00x) (-17)
Testing collisions (high 26-40 bits) - Worst is 26 bits: 502754/503108 (1.00x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8144 (0.99x) (-42)
Testing collisions (low  26-40 bits) - Worst is 34 bits: 2073/2047 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 22 - 0.038%


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   8299 (1.01x) (113)
Testing collisions (high 26-40 bits) - Worst is 37 bits: 268/255 (1.05x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8237 (1.01x) (51)
Testing collisions (low  26-40 bits) - Worst is 36 bits: 523/511 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit  9 - 0.047%


Combination 0x800000000000000 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   8154 (1.00x) (-32)
Testing collisions (high 26-40 bits) - Worst is 34 bits: 2105/2047 (1.03x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8127 (0.99x) (-59)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 140/127 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.035%


Combination 0x000000000000001 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   8321 (1.02x) (135)
Testing collisions (high 26-40 bits) - Worst is 32 bits: 8321/8186 (1.02x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8197 (1.00x) (11)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 20-bit window at bit 34 - 0.046%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8173 (1.00x) (-13)
Testing collisions (high 26-40 bits) - Worst is 27 bits: 257833/256766 (1.00x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8190 (1.00x) (4)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 141/127 (1.10x)
Testing distribution - Worst bias is the 20-bit window at bit 18 - 0.040%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8174 (1.00x) (-12)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8200 (1.00x) (14)
Testing collisions (low  26-40 bits) - Worst is 37 bits: 264/255 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.024%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8226 (1.00x) (40)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 74/63 (1.16x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8057 (0.98x) (-129)
Testing collisions (low  26-40 bits) - Worst is 26 bits: 503945/503108 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 0.051%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8216 (1.00x) (30)
Testing collisions (high 26-40 bits) - Worst is 32 bits: 8216/8186 (1.00x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8176 (1.00x) (-10)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 136/127 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit  3 - 0.042%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8220 (1.00x) (34)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 73/63 (1.14x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8203 (1.00x) (17)
Testing collisions (low  26-40 bits) - Worst is 34 bits: 2128/2047 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.046%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8236 (1.01x) (50)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8207 (1.00x) (21)
Testing collisions (low  26-40 bits) - Worst is 37 bits: 275/255 (1.07x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.033%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8291 (1.01x) (105)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8317 (1.02x) (131)
Testing collisions (low  26-40 bits) - Worst is 36 bits: 536/511 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.036%


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      0 (0.00x)
Testing collisions (high 32-bit) - Expected       8186.7, actual   8244 (1.01x) (58)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 4147/4094 (1.01x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8294 (1.01x) (108)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 20-bit window at bit 41 - 0.034%


[[[ 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    114 (0.98x)
Testing collisions (high 23-34 bits) - Worst is 30 bits: 497/465 (1.07x)
Testing collisions (low  32-bit) - Expected        116.4, actual    106 (0.91x)
Testing collisions (low  23-34 bits) - Worst is 34 bits: 34/29 (1.17x)
Testing distribution - Worst bias is the 17-bit window at bit 56 - 0.107%

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    129 (1.11x) (13)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 69/58 (1.19x)
Testing collisions (low  32-bit) - Expected        116.4, actual    131 (1.13x) (15)
Testing collisions (low  23-34 bits) - Worst is 33 bits: 72/58 (1.24x)
Testing distribution - Worst bias is the 16-bit window at bit 15 - 0.115%

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     88 (0.76x)
Testing collisions (high 23-34 bits) - Worst is 25 bits: 14859/14754 (1.01x)
Testing collisions (low  32-bit) - Expected        116.4, actual    107 (0.92x)
Testing collisions (low  23-34 bits) - Worst is 25 bits: 14852/14754 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 36 - 0.095%

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    115 (0.99x) (-1)
Testing collisions (high 23-34 bits) - Worst is 30 bits: 488/465 (1.05x)
Testing collisions (low  32-bit) - Expected        116.4, actual    111 (0.95x)
Testing collisions (low  23-34 bits) - Worst is 30 bits: 469/465 (1.01x)
Testing distribution - Worst bias is the 16-bit window at bit 55 - 0.088%

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    115 (0.99x) (-1)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 967/930 (1.04x)
Testing collisions (low  32-bit) - Expected        116.4, actual    110 (0.94x)
Testing collisions (low  23-34 bits) - Worst is 28 bits: 1920/1860 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 48 - 0.134%

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    108 (0.93x)
Testing collisions (high 23-34 bits) - Worst is 27 bits: 3811/3716 (1.03x)
Testing collisions (low  32-bit) - Expected        116.4, actual    133 (1.14x) (17)
Testing collisions (low  23-34 bits) - Worst is 33 bits: 67/58 (1.15x)
Testing distribution - Worst bias is the 17-bit window at bit 59 - 0.183%


[[[ 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     47 (0.95x)
Testing collisions (high 23-33 bits) - Worst is 23 bits: 24923/24735 (1.01x)
Testing collisions (low  32-bit) - Expected         49.6, actual     54 (1.09x) (5)
Testing collisions (low  23-33 bits) - Worst is 31 bits: 118/99 (1.19x)
Testing distribution - Worst bias is the 16-bit window at bit  1 - 0.093%

Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       3483.1, actual   3416 (0.98x) (-67)
Testing collisions (high 26-39 bits) - Worst is 34 bits: 872/871 (1.00x)
Testing collisions (low  32-bit) - Expected       3483.1, actual   3488 (1.00x) (5)
Testing collisions (low  26-39 bits) - Worst is 35 bits: 452/435 (1.04x)
Testing distribution - Worst bias is the 19-bit window at bit 56 - 0.055%

Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      40289.5, actual  40619 (1.01x) (330)
Testing collisions (high 27-42 bits) - Worst is 32 bits: 40619/40289 (1.01x)
Testing collisions (low  32-bit) - Expected      40289.5, actual  40617 (1.01x) (328)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 42/39 (1.07x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.025%

Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     227182.3, actual 226711 (1.00x) (-471)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 30/27 (1.08x)
Testing collisions (low  32-bit) - Expected     227182.3, actual 227550 (1.00x) (368)
Testing collisions (low  29-45 bits) - Worst is 43 bits: 124/111 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit  5 - 0.006%

Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     865959.1, actual 865378 (1.00x) (-581)
Testing collisions (high 30-47 bits) - Worst is 46 bits: 62/53 (1.17x)
Testing collisions (low  32-bit) - Expected     865959.1, actual 866855 (1.00x) (896)
Testing collisions (low  30-47 bits) - Worst is 44 bits: 224/212 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.004%


[[[ 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  25643 (1.01x) (254)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 26/24 (1.05x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25347 (1.00x) (-42)
Testing collisions (low  27-42 bits) - Worst is 37 bits: 811/794 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 0.022%

Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      25389.0, actual  25187 (0.99x) (-202)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 122/99 (1.23x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25545 (1.01x) (156)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 28/24 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.017%

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  25109 (0.99x) (-280)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 57/49 (1.15x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25601 (1.01x) (212)
Testing collisions (low  27-42 bits) - Worst is 35 bits: 3261/3176 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 20 - 0.020%

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   1956 (1.05x) (94)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 996/931 (1.07x)
Testing collisions (low  32-bit) - Expected       1862.1, actual   1881 (1.01x) (19)
Testing collisions (low  25-38 bits) - Worst is 36 bits: 123/116 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 48 - 0.057%

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   1873 (1.01x) (11)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 132/116 (1.13x)
Testing collisions (low  32-bit) - Expected       1862.1, actual   1858 (1.00x) (-4)
Testing collisions (low  25-38 bits) - Worst is 38 bits: 33/29 (1.13x)
Testing distribution - Worst bias is the 19-bit window at bit 19 - 0.069%

Keyset 'Words' - 479826 dict words
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected         26.8, actual     32 (1.19x) (6)
Testing collisions (high 22-32 bits) - Worst is 32 bits: 32/26 (1.19x)
Testing collisions (low  32-bit) - Expected         26.8, actual     30 (1.12x) (4)
Testing collisions (low  22-32 bits) - Worst is 32 bits: 30/26 (1.12x)
Testing distribution - Worst bias is the 16-bit window at bit 54 - 0.207%


[[[ Keyset 'Zeroes' Tests ]]]

Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected          4.9, actual      3 (0.61x)
Testing collisions (high 21-29 bits) - Worst is 23 bits: 2549/2479 (1.03x)
Testing collisions (low  32-bit) - Expected          4.9, actual      7 (1.43x) (3)
Testing collisions (low  21-29 bits) - Worst is 26 bits: 319/312 (1.02x)
Testing distribution - Worst bias is the 15-bit window at bit 38 - 0.347%


[[[ 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   2905 (1.00x) (-4)
Testing collisions (high 26-39 bits) - Worst is 35 bits: 376/363 (1.03x)
Testing collisions (low  32-bit) - Expected       2909.3, actual   3028 (1.04x) (119)
Testing collisions (low  26-39 bits) - Worst is 32 bits: 3028/2909 (1.04x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.036%


[[[ 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  32727 (1.00x) (2)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 76/63 (1.19x)
Testing collisions (low  32-bit) - Expected      32725.4, actual  32882 (1.00x) (157)
Testing collisions (low  27-42 bits) - Worst is 38 bits: 520/511 (1.02x)

Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1116.2, actual   1080 (0.97x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 298/279 (1.07x)
Testing collisions (low  32-bit) - Expected       1116.2, actual   1074 (0.96x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 78/69 (1.12x)


[[[ 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..........
0 total collisions, of which 0 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    497 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 269/255 (1.05x)
Testing collisions (low  32-bit) - Expected        511.9, actual    488 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 27 bits: 16386/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit  1 - 0.079%

Testing bit 1
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 35 bits: 66/63 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    483 (0.94x)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 261/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit  4 - 0.056%

Testing bit 2
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: 36/31 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    513 (1.00x) (2)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2156/2046 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.080%

Testing bit 3
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 25 bits: 64352/64191 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 278/255 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 14 - 0.078%

Testing bit 4
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 34 bits: 136/127 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    490 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 264/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 42 - 0.059%

Testing bit 5
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    537 (1.05x) (26)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 74/63 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    543 (1.06x) (32)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2177/2046 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.056%

Testing bit 6
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 36 bits: 38/31 (1.19x)
Testing collisions (low  32-bit) - Expected        511.9, actual    563 (1.10x) (52)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 18-bit window at bit 34 - 0.071%

Testing bit 7
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    515 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    504 (0.98x) (-7)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32557/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit  9 - 0.082%

Testing bit 8
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    457 (0.89x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 64/63 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    530 (1.04x) (19)
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  6 - 0.088%

Testing bit 9
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    465 (0.91x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64248/64191 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    489 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32706/32429 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit  9 - 0.073%

Testing bit 10
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    472 (0.92x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4161/4090 (1.02x)
Testing collisions (low  32-bit) - Expected        511.9, actual    494 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32642/32429 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 53 - 0.076%

Testing bit 11
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 32 bits: 531/511 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    503 (0.98x) (-8)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.096%

Testing bit 12
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    506 (0.99x) (-5)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 137/127 (1.07x)
Testing collisions (low  32-bit) - Expected        511.9, actual    543 (1.06x) (32)
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 60 - 0.097%

Testing bit 13
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 32 bits: 528/511 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    525 (1.03x) (14)
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 - 0.096%

Testing bit 14
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 36 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    498 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.051%

Testing bit 15
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: 43/31 (1.34x)
Testing collisions (low  32-bit) - Expected        511.9, actual    490 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2140/2046 (1.05x)
Testing distribution - Worst bias is the 17-bit window at bit 35 - 0.054%

Testing bit 16
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 35 bits: 72/63 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    525 (1.03x) (14)
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 33 - 0.056%

Testing bit 17
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 25 bits: 64594/64191 (1.01x)
Testing collisions (low  32-bit) - Expected        511.9, actual    519 (1.01x) (8)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 136/127 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 58 - 0.068%

Testing bit 18
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    560 (1.09x) (49)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 294/255 (1.15x)
Testing collisions (low  32-bit) - Expected        511.9, actual    553 (1.08x) (42)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 553/511 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 58 - 0.091%

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 35 bits: 70/63 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    519 (1.01x) (8)
Testing collisions (low  24-36 bits) - Worst is 27 bits: 16603/16298 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.069%

Testing bit 20
Testing collisions ( 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 34 bits: 137/127 (1.07x)
Testing collisions (low  32-bit) - Expected        511.9, actual    536 (1.05x) (25)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 536/511 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.095%

Testing bit 21
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 35 bits: 66/63 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    540 (1.05x) (29)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.083%

Testing bit 22
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    548 (1.07x) (37)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    491 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 151/127 (1.18x)
Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.099%

Testing bit 23
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    489 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1025/1023 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    522 (1.02x) (11)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 135/127 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.060%

Testing bit 24
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    474 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1028/1023 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    505 (0.99x) (-6)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 134/127 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.069%

Testing bit 25
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 36 bits: 36/31 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    551 (1.08x) (40)
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 35 - 0.068%

Testing bit 26
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    508 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 140/127 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    503 (0.98x) (-8)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.100%

Testing bit 27
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: 141/127 (1.10x)
Testing collisions (low  32-bit) - Expected        511.9, actual    513 (1.00x) (2)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 143/127 (1.12x)
Testing distribution - Worst bias is the 18-bit window at bit 62 - 0.088%

Testing bit 28
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 33 bits: 265/255 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    481 (0.94x)
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 25 - 0.073%

Testing bit 29
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    553 (1.08x) (42)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing collisions (low  32-bit) - Expected        511.9, actual    484 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 28 bits: 8255/8170 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.063%

Testing bit 30
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    508 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 136/127 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    524 (1.02x) (13)
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 35 - 0.068%

Testing bit 31
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 34 bits: 133/127 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    477 (0.93x)
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 24 - 0.078%

Testing bit 32
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    516 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    506 (0.99x) (-5)
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 33 - 0.050%

Testing bit 33
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: 147/127 (1.15x)
Testing collisions (low  32-bit) - Expected        511.9, actual    577 (1.13x) (66)
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 59 - 0.065%

Testing bit 34
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 36 bits: 36/31 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    487 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 133/127 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.083%

Testing bit 35
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 33 bits: 275/255 (1.07x)
Testing collisions (low  32-bit) - Expected        511.9, actual    499 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32651/32429 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 14 - 0.059%

Testing bit 36
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    524 (1.02x) (13)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1049/1023 (1.02x)
Testing collisions (low  32-bit) - Expected        511.9, actual    506 (0.99x) (-5)
Testing collisions (low  24-36 bits) - Worst is 31 bits: 1029/1023 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.101%

Testing bit 37
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 32 bits: 534/511 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    497 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 29 bits: 4128/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.066%

Testing bit 38
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    507 (0.99x) (-4)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    557 (1.09x) (46)
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 46 - 0.090%

Testing bit 39
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: 133/127 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    543 (1.06x) (32)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 543/511 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.084%

Testing bit 40
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 36 bits: 37/31 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    508 (0.99x) (-3)
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 25 - 0.056%

Testing bit 41
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: 2053/2046 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    512 (1.00x) (1)
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 42 - 0.070%

Testing bit 42
Testing collisions ( 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 36 bits: 33/31 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    547 (1.07x) (36)
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 41 - 0.066%

Testing bit 43
Testing collisions ( 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 33 bits: 288/255 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    537 (1.05x) (26)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 537/511 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 14 - 0.097%

Testing bit 44
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: 85/63 (1.33x)
Testing collisions (low  32-bit) - Expected        511.9, actual    494 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 29 bits: 4128/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.094%

Testing bit 45
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    459 (0.90x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64260/64191 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    505 (0.99x) (-6)
Testing collisions (low  24-36 bits) - Worst is 29 bits: 4125/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 45 - 0.060%

Testing bit 46
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    516 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    542 (1.06x) (31)
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 61 - 0.086%

Testing bit 47
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 34 bits: 136/127 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    533 (1.04x) (22)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 533/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit  5 - 0.073%

Testing bit 48
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    508 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    523 (1.02x) (12)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 277/255 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.062%

Testing bit 49
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    509 (0.99x) (-2)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low  32-bit) - Expected        511.9, actual    488 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32798/32429 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.063%

Testing bit 50
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    489 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 126245/125777 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    477 (0.93x)
Testing collisions (low  24-36 bits) - Worst is 27 bits: 16455/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 42 - 0.064%

Testing bit 51
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    516 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
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 44 - 0.070%

Testing bit 52
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    559 (1.09x) (48)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 559/511 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    527 (1.03x) (16)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 273/255 (1.07x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.069%

Testing bit 53
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    550 (1.07x) (39)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 77/63 (1.20x)
Testing collisions (low  32-bit) - Expected        511.9, actual    502 (0.98x) (-9)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.053%

Testing bit 54
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 35 bits: 69/63 (1.08x)
Testing collisions (low  32-bit) - Expected        511.9, actual    535 (1.05x) (24)
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 10 - 0.109%

Testing bit 55
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 35 bits: 72/63 (1.13x)
Testing collisions (low  32-bit) - Expected        511.9, actual    501 (0.98x)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 261/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit  7 - 0.090%

Testing bit 56
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: 1044/1023 (1.02x)
Testing collisions (low  32-bit) - Expected        511.9, actual    556 (1.09x) (45)
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 45 - 0.118%

Testing bit 57
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 33 bits: 271/255 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    474 (0.93x)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 126161/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.109%

Testing bit 58
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 34 bits: 139/127 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    532 (1.04x) (21)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 532/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit  3 - 0.064%

Testing bit 59
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    516 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 86/63 (1.34x)
Testing collisions (low  32-bit) - Expected        511.9, actual    510 (1.00x) (-1)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.051%

Testing bit 60
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    466 (0.91x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64258/64191 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    513 (1.00x) (2)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 513/511 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.110%

Testing bit 61
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    557 (1.09x) (46)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing collisions (low  32-bit) - Expected        511.9, actual    514 (1.00x) (3)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 44 - 0.071%

Testing bit 62
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
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 18 - 0.087%

Testing bit 63
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 33 bits: 282/255 (1.10x)
Testing collisions (low  32-bit) - Expected        511.9, actual    506 (0.99x) (-5)
Testing collisions (low  24-36 bits) - Worst is 29 bits: 4104/4090 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.100%


[[[ 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 : 38919089.940371 - 273658.731318
Popcount 0 stats : 38918809.706466 - 273643.128719
MomentChi2 for bits 1 :   1.44711 
MomentChi2 for bits 0 :  0.679258 

Derivative stats (transition from 2 consecutive values) : 
Popcount 1 stats : 38919468.684443 - 273662.021997
Popcount 0 stats : 38918270.110020 - 273629.929995
MomentChi2 for deriv b1 :   2.94094 
MomentChi2 for deriv b0 :  0.00898181 

  Great 


[[[ Prng Tests ]]]

Generating 33554432 random numbers : 
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     130731.3, actual 130080 (1.00x) (-651)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 39/31 (1.22x)
Testing collisions (low  32-bit) - Expected     130731.3, actual 131014 (1.00x) (283)
Testing collisions (low  28-44 bits) - Worst is 42 bits: 132/127 (1.03x)

[[[ BadSeeds Tests ]]]

Testing 0 internal secrets:
0x0 PASS


Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took 1158.728612 seconds
-------------------------------------------------------------------------------