xxh128low.txt

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--- Testing xxh128low "xxHash v3, 128-bit, low 64-bits part" GOOD

[[[ Sanity Tests ]]]

Verification value 0x54D1CC70 ....... PASS
Running sanity check 1     .......... PASS
Running AppendedZeroesTest .......... PASS

[[[ Speed Tests ]]]

Bulk speed test - 262144-byte keys
Alignment  7 -  5.212 bytes/cycle - 14911.99 MiB/sec @ 3 ghz
Alignment  6 -  5.212 bytes/cycle - 14912.43 MiB/sec @ 3 ghz
Alignment  5 -  5.212 bytes/cycle - 14910.63 MiB/sec @ 3 ghz
Alignment  4 -  5.215 bytes/cycle - 14920.85 MiB/sec @ 3 ghz
Alignment  3 -  5.213 bytes/cycle - 14914.24 MiB/sec @ 3 ghz
Alignment  2 -  5.213 bytes/cycle - 14914.71 MiB/sec @ 3 ghz
Alignment  1 -  5.213 bytes/cycle - 14914.54 MiB/sec @ 3 ghz
Alignment  0 -  5.758 bytes/cycle - 16472.93 MiB/sec @ 3 ghz
Average      -  5.281 bytes/cycle - 15109.04 MiB/sec @ 3 ghz

Small key speed test -    1-byte keys -    26.00 cycles/hash
Small key speed test -    2-byte keys -    26.00 cycles/hash
Small key speed test -    3-byte keys -    26.00 cycles/hash
Small key speed test -    4-byte keys -    28.00 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 -    27.00 cycles/hash
Small key speed test -    9-byte keys -    44.00 cycles/hash
Small key speed test -   10-byte keys -    44.00 cycles/hash
Small key speed test -   11-byte keys -    44.00 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 -    43.00 cycles/hash
Small key speed test -   17-byte keys -    43.78 cycles/hash
Small key speed test -   18-byte keys -    43.79 cycles/hash
Small key speed test -   19-byte keys -    43.78 cycles/hash
Small key speed test -   20-byte keys -    40.00 cycles/hash
Small key speed test -   21-byte keys -    40.00 cycles/hash
Small key speed test -   22-byte keys -    40.00 cycles/hash
Small key speed test -   23-byte keys -    40.00 cycles/hash
Small key speed test -   24-byte keys -    40.00 cycles/hash
Small key speed test -   25-byte keys -    40.00 cycles/hash
Small key speed test -   26-byte keys -    40.00 cycles/hash
Small key speed test -   27-byte keys -    40.00 cycles/hash
Small key speed test -   28-byte keys -    40.00 cycles/hash
Small key speed test -   29-byte keys -    40.00 cycles/hash
Small key speed test -   30-byte keys -    40.00 cycles/hash
Small key speed test -   31-byte keys -    40.00 cycles/hash
Average                                    38.979 cycles/hash

[[[ 'Hashmap' Speed Tests ]]]

std::unordered_map
Init std HashMapTest:     596.859 cycles/op (235886 inserts, 1% deletions)
Running std HashMapTest:  385.068 cycles/op (41.5 stdv)

greg7mdp/parallel-hashmap
Init fast HashMapTest:    325.222 cycles/op (235886 inserts, 1% deletions)
Running fast HashMapTest: 337.112 cycles/op (45.3 stdv)  ....... PASS

[[[ Avalanche Tests ]]]

Testing   24-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.670000%
Testing   32-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.708667%
Testing   40-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.688000%
Testing   48-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.641333%
Testing   56-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.752000%
Testing   64-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.650000%
Testing   72-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.653333%
Testing   80-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.670000%
Testing   96-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.796000%
Testing  112-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.641333%
Testing  128-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.780000%
Testing  160-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.711333%
Testing  192-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.758000%
Testing  224-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.748000%
Testing  256-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.740667%
Testing  320-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.864000%
Testing  384-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.794000%
Testing  448-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.824667%
Testing  512-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.711333%
Testing  640-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.835333%
Testing  768-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.761333%
Testing  896-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.973333%
Testing 1024-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.762000%
Testing 1280-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.784667%
Testing 1536-bit keys ->  64-bit hashes, 300000 reps worst bias is 0.778000%

[[[ 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          0.6, actual      1 (1.67x) (1)
Testing collisions (high 19-26 bits) - Worst is 26 bits: 30/38 (0.79x)
Testing collisions (low  32-bit) - Expected          0.6, actual      0 (0.00x)
Testing collisions (low  19-26 bits) - Worst is 26 bits: 21/38 (0.55x)
Testing distribution - Worst bias is the 13-bit window at bit 56 - 0.748%

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        376.5, actual    190 (0.50x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 51/94 (0.54x)
Testing collisions (low  32-bit) - Expected        376.5, actual    213 (0.57x)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 213/376 (0.57x)
Testing distribution - Worst bias is the 17-bit window at bit 22 - 0.081%

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       4746.0, actual   2379 (0.50x)
Testing collisions (high 26-39 bits) - Worst is 37 bits: 84/148 (0.57x)
Testing collisions (low  32-bit) - Expected       4746.0, actual   2363 (0.50x)
Testing collisions (low  26-39 bits) - Worst is 38 bits: 44/74 (0.59x)
Testing distribution - Worst bias is the 19-bit window at bit 54 - 0.043%

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       4923.4, actual   2390 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 20/38 (0.52x)
Testing collisions (low  32-bit) - Expected       4923.4, actual   2396 (0.49x)
Testing collisions (low  26-39 bits) - Worst is 29 bits: 19793/39387 (0.50x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.039%

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      46927.3, actual  23709 (0.51x)
Testing collisions (high 28-43 bits) - Worst is 37 bits: 784/1466 (0.53x)
Testing collisions (low  32-bit) - Expected      46927.3, actual  23435 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 40 bits: 95/183 (0.52x)
Testing distribution - Worst bias is the 19-bit window at bit 42 - 0.014%

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       4139.3, actual   2127 (0.51x)
Testing collisions (high 26-39 bits) - Worst is 36 bits: 142/258 (0.55x)
Testing collisions (low  32-bit) - Expected       4139.3, actual   2085 (0.50x)
Testing collisions (low  26-39 bits) - Worst is 39 bits: 19/32 (0.59x)
Testing distribution - Worst bias is the 19-bit window at bit 34 - 0.054%

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      16053.7, actual   8068 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 34 bits: 2042/4013 (0.51x)
Testing collisions (low  32-bit) - Expected      16053.7, actual   8081 (0.50x)
Testing collisions (low  27-41 bits) - Worst is 40 bits: 44/62 (0.70x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.052%

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      52965.5, actual  26349 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 39 bits: 226/413 (0.55x)
Testing collisions (low  32-bit) - Expected      52965.5, actual  26556 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 37 bits: 867/1655 (0.52x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 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       2802.7, actual   1445 (0.52x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 17/21 (0.78x)
Testing collisions (low  32-bit) - Expected       2802.7, actual   1359 (0.48x)
Testing collisions (low  26-39 bits) - Worst is 38 bits: 33/43 (0.75x)
Testing distribution - Worst bias is the 19-bit window at bit  9 - 0.073%

Keyset 'Sparse' - 112-bit keys with up to 4 bits set - 6445069 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       9671.5, actual   4784 (0.49x)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 20/37 (0.53x)
Testing collisions (low  32-bit) - Expected       9671.5, actual   4757 (0.49x)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 21/37 (0.56x)
Testing distribution - Worst bias is the 20-bit window at bit 62 - 0.048%

Keyset 'Sparse' - 128-bit keys with up to 4 bits set - 11017633 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      28262.9, actual  14120 (0.50x)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 39/55 (0.71x)
Testing collisions (low  32-bit) - Expected      28262.9, actual  14026 (0.50x)
Testing collisions (low  27-42 bits) - Worst is 41 bits: 31/55 (0.56x)
Testing distribution - Worst bias is the 20-bit window at bit  8 - 0.027%

Keyset 'Sparse' - 144-bit keys with up to 4 bits set - 17676661 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      72751.3, actual  36458 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 40 bits: 152/284 (0.53x)
Testing collisions (low  32-bit) - Expected      72751.3, actual  35840 (0.49x)
Testing collisions (low  28-43 bits) - Worst is 30 bits: 144675/291005 (0.50x)
Testing distribution - Worst bias is the 19-bit window at bit 56 - 0.016%

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     169446.5, actual  84682 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 12/20 (0.58x)
Testing collisions (low  32-bit) - Expected     169446.5, actual  84102 (0.50x)
Testing collisions (low  29-45 bits) - Worst is 43 bits: 50/82 (0.60x)
Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.012%

Keyset 'Sparse' - 192-bit keys with up to 4 bits set - 56050289 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     731468.9, actual 363705 (0.50x)
Testing collisions (high 30-47 bits) - Worst is 39 bits: 2914/5714 (0.51x)
Testing collisions (low  32-bit) - Expected     731468.9, actual 364170 (0.50x)
Testing collisions (low  30-47 bits) - Worst is 46 bits: 29/44 (0.65x)
Testing distribution - Worst bias is the 20-bit window at bit  0 - 0.004%

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       1820.7, actual    933 (0.51x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 18/28 (0.63x)
Testing collisions (low  32-bit) - Expected       1820.7, actual    920 (0.51x)
Testing collisions (low  25-38 bits) - Worst is 30 bits: 3691/7282 (0.51x)
Testing distribution - Worst bias is the 19-bit window at bit 33 - 0.079%

Keyset 'Sparse' - 288-bit keys with up to 3 bits set - 3981553 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       3691.0, actual   1797 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 34/57 (0.59x)
Testing collisions (low  32-bit) - Expected       3691.0, actual   1904 (0.52x)
Testing collisions (low  26-39 bits) - Worst is 33 bits: 964/1845 (0.52x)
Testing distribution - Worst bias is the 19-bit window at bit 26 - 0.056%

Keyset 'Sparse' - 320-bit keys with up to 3 bits set - 5461601 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       6945.1, actual   3494 (0.50x)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 18/27 (0.66x)
Testing collisions (low  32-bit) - Expected       6945.1, actual   3591 (0.52x)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 67/108 (0.62x)
Testing distribution - Worst bias is the 20-bit window at bit  7 - 0.066%

Keyset 'Sparse' - 384-bit keys with up to 3 bits set - 9437505 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      20737.4, actual  10301 (0.50x)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 19/20 (0.94x)
Testing collisions (low  32-bit) - Expected      20737.4, actual  10201 (0.49x)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 14/20 (0.69x)
Testing distribution - Worst bias is the 20-bit window at bit 57 - 0.027%

Keyset 'Sparse' - 448-bit keys with up to 3 bits set - 14986273 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      52291.1, actual  26091 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 39/51 (0.76x)
Testing collisions (low  32-bit) - Expected      52291.1, actual  26208 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 18/25 (0.70x)
Testing distribution - Worst bias is the 20-bit window at bit 38 - 0.022%

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     116512.9, actual  58428 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 39 bits: 481/910 (0.53x)
Testing collisions (low  32-bit) - Expected     116512.9, actual  58160 (0.50x)
Testing collisions (low  28-44 bits) - Worst is 44 bits: 18/28 (0.63x)
Testing distribution - Worst bias is the 20-bit window at bit 39 - 0.012%

Keyset 'Sparse' - 640-bit keys with up to 3 bits set - 43691201 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     444455.3, actual 221843 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 46 bits: 14/27 (0.52x)
Testing collisions (low  32-bit) - Expected     444455.3, actual 222326 (0.50x)
Testing collisions (low  29-46 bits) - Worst is 46 bits: 18/27 (0.66x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.010%

Keyset 'Sparse' - 768-bit keys with up to 3 bits set - 75498113 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected    1327126.5, actual 658490 (0.50x)
Testing collisions (high 30-48 bits) - Worst is 45 bits: 93/162 (0.57x)
Testing collisions (low  32-bit) - Expected    1327126.5, actual 659716 (0.50x)
Testing collisions (low  30-48 bits) - Worst is 45 bits: 85/162 (0.52x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 0.004%

Keyset 'Sparse' - 896-bit keys with up to 2 bits set - 401857 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected         37.6, actual     15 (0.40x)
Testing collisions (high 22-32 bits) - Worst is 26 bits: 1197/2406 (0.50x)
Testing collisions (low  32-bit) - Expected         37.6, actual     20 (0.53x)
Testing collisions (low  22-32 bits) - Worst is 31 bits: 43/75 (0.57x)
Testing distribution - Worst bias is the 16-bit window at bit  9 - 0.206%

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         64.1, actual     30 (0.47x)
Testing collisions (high 23-33 bits) - Worst is 30 bits: 135/256 (0.53x)
Testing collisions (low  32-bit) - Expected         64.1, actual     28 (0.44x)
Testing collisions (low  23-33 bits) - Worst is 24 bits: 8121/16416 (0.49x)
Testing distribution - Worst bias is the 16-bit window at bit 21 - 0.137%

Keyset 'Sparse' - 1280-bit keys with up to 2 bits set - 819841 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        156.5, actual     76 (0.49x)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 50/78 (0.64x)
Testing collisions (low  32-bit) - Expected        156.5, actual     69 (0.44x)
Testing collisions (low  23-34 bits) - Worst is 27 bits: 2520/5007 (0.50x)
Testing distribution - Worst bias is the 17-bit window at bit 54 - 0.116%

Keyset 'Sparse' - 1536-bit keys with up to 2 bits set - 1180417 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        324.4, actual    166 (0.51x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 86/162 (0.53x)
Testing collisions (low  32-bit) - Expected        324.4, actual    165 (0.51x)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 11/20 (0.54x)
Testing distribution - Worst bias is the 17-bit window at bit  0 - 0.049%

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       1025.0, actual    509 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 26/32 (0.81x)
Testing collisions (low  32-bit) - Expected       1025.0, actual    557 (0.54x)
Testing collisions (low  25-37 bits) - Worst is 32 bits: 557/1025 (0.54x)
Testing distribution - Worst bias is the 18-bit window at bit 53 - 0.085%

Keyset 'Sparse' - 3072-bit keys with up to 2 bits set - 4720129 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       5187.4, actual   2633 (0.51x)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 44/81 (0.54x)
Testing collisions (low  32-bit) - Expected       5187.4, actual   2558 (0.49x)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 14/20 (0.69x)
Testing distribution - Worst bias is the 19-bit window at bit  8 - 0.045%

Keyset 'Sparse' - 4096-bit keys with up to 2 bits set - 8390657 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      16392.0, actual   8119 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 40 bits: 39/64 (0.61x)
Testing collisions (low  32-bit) - Expected      16392.0, actual   8141 (0.50x)
Testing collisions (low  27-41 bits) - Worst is 41 bits: 23/32 (0.72x)
Testing distribution - Worst bias is the 20-bit window at bit 48 - 0.044%

Keyset 'Sparse' - 6144-bit keys with up to 2 bits set - 18877441 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      82971.0, actual  41319 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 32 bits: 41319/82971 (0.50x)
Testing collisions (low  32-bit) - Expected      82971.0, actual  41809 (0.50x)
Testing collisions (low  28-44 bits) - Worst is 40 bits: 166/324 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.012%

Keyset 'Sparse' - 8192-bit keys with up to 2 bits set - 33558529 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     262208.0, actual 130149 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 19/32 (0.59x)
Testing collisions (low  32-bit) - Expected     262208.0, actual 131330 (0.50x)
Testing collisions (low  29-45 bits) - Worst is 45 bits: 22/32 (0.69x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.010%

Keyset 'Sparse' - 9992-bit keys with up to 2 bits set - 49925029 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     580332.4, actual 289733 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 41 bits: 583/1133 (0.51x)
Testing collisions (low  32-bit) - Expected     580332.4, actual 288332 (0.50x)
Testing collisions (low  29-46 bits) - Worst is 44 bits: 87/141 (0.61x)
Testing distribution - Worst bias is the 20-bit window at bit  5 - 0.004%


[[[ 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       1337.5, actual    627 (0.47x)
Testing collisions (high 25-38 bits) - Worst is 27 bits: 21315/42798 (0.50x)
Testing collisions (low  32-bit) - Expected       1337.5, actual    669 (0.50x)
Testing collisions (low  25-38 bits) - Worst is 38 bits: 15/20 (0.72x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.096%


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       1337.5, actual    709 (0.53x)
Testing collisions (high 25-38 bits) - Worst is 31 bits: 1465/2674 (0.55x)
Testing collisions (low  32-bit) - Expected       1337.5, actual    673 (0.50x)
Testing collisions (low  25-38 bits) - Worst is 33 bits: 339/668 (0.51x)
Testing distribution - Worst bias is the 18-bit window at bit  2 - 0.052%


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      34678.6, actual  17223 (0.50x)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 20/33 (0.59x)
Testing collisions (low  32-bit) - Expected      34678.6, actual  17434 (0.50x)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 23/33 (0.68x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.024%


Combination 0x8000000 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32792 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 39 bits: 278/511 (0.54x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32727 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 35 bits: 4150/8191 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 24 - 0.022%


Combination 0x0000001 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32800 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 46/63 (0.72x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32439 (0.49x)
Testing collisions (low  28-43 bits) - Worst is 41 bits: 81/127 (0.63x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.026%


Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32715 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 39 bits: 271/511 (0.53x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32717 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 35 bits: 4145/8191 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 0.029%


Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32635 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 37 bits: 1057/2047 (0.52x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32733 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 42 bits: 37/63 (0.58x)
Testing distribution - Worst bias is the 20-bit window at bit 60 - 0.015%


Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32415 (0.49x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32949 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 42 bits: 34/63 (0.53x)
Testing distribution - Worst bias is the 20-bit window at bit 25 - 0.013%


Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32537 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 36 bits: 2080/4095 (0.51x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32608 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 22/31 (0.69x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.019%


Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32501 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 39/63 (0.61x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32959 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 37 bits: 1058/2047 (0.52x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.025%


Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32907 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 40 bits: 129/255 (0.50x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32920 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 34 bits: 8311/16383 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 0.026%


Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32638 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 17/31 (0.53x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32802 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 38 bits: 527/1023 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.029%


Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32957 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 36 bits: 2107/4095 (0.51x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  33040 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 42 bits: 39/63 (0.61x)
Testing distribution - Worst bias is the 20-bit window at bit 33 - 0.016%


Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32301 (0.49x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 33/63 (0.52x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32890 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 19/31 (0.59x)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 0.023%


Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 23 blocks from a set of 2 - 16777214 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32496 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 41 bits: 78/127 (0.61x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32363 (0.49x)
Testing collisions (low  28-43 bits) - Worst is 41 bits: 83/127 (0.65x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 0.015%


[[[ 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)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.011%
Window at   1 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.009%
Window at   2 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.008%
Window at   3 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.010%
Window at   4 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 58 - 0.009%
Window at   5 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.008%
Window at   6 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 42 - 0.013%
Window at   7 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.013%
Window at   8 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 0.013%
Window at   9 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.008%
Window at  10 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 42 - 0.008%
Window at  11 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit  9 - 0.015%
Window at  12 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.009%
Window at  13 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 18 - 0.011%
Window at  14 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.012%
Window at  15 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.009%
Window at  16 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 0.008%
Window at  17 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.010%
Window at  18 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.013%
Window at  19 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.011%
Window at  20 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 0.013%
Window at  21 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 0.008%
Window at  22 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 49 - 0.012%
Window at  23 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 33 - 0.012%
Window at  24 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 0.007%
Window at  25 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.013%
Window at  26 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.015%
Window at  27 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 50 - 0.009%
Window at  28 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 50 - 0.008%
Window at  29 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.010%
Window at  30 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 11 - 0.011%
Window at  31 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 34 - 0.008%
Window at  32 - Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.011%

[[[ 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        232.8, actual    114 (0.49x)
Testing collisions (high 24-35 bits) - Worst is 29 bits: 939/1862 (0.50x)
Testing collisions (low  32-bit) - Expected        232.8, actual    113 (0.49x)
Testing collisions (low  24-35 bits) - Worst is 35 bits: 21/29 (0.72x)
Testing distribution - Worst bias is the 17-bit window at bit  1 - 0.090%

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        232.8, actual    123 (0.53x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 18/29 (0.62x)
Testing collisions (low  32-bit) - Expected        232.8, actual    126 (0.54x)
Testing collisions (low  24-35 bits) - Worst is 33 bits: 65/116 (0.56x)
Testing distribution - Worst bias is the 17-bit window at bit 47 - 0.157%

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        232.8, actual    119 (0.51x)
Testing collisions (high 24-35 bits) - Worst is 32 bits: 119/232 (0.51x)
Testing collisions (low  32-bit) - Expected        232.8, actual    102 (0.44x)
Testing collisions (low  24-35 bits) - Worst is 30 bits: 475/931 (0.51x)
Testing distribution - Worst bias is the 17-bit window at bit 63 - 0.091%

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        232.8, actual    129 (0.55x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
Testing collisions (low  32-bit) - Expected        232.8, actual    128 (0.55x)
Testing collisions (low  24-35 bits) - Worst is 35 bits: 19/29 (0.65x)
Testing distribution - Worst bias is the 17-bit window at bit 18 - 0.109%

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        232.8, actual    130 (0.56x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
Testing collisions (low  32-bit) - Expected        232.8, actual    137 (0.59x)
Testing collisions (low  24-35 bits) - Worst is 34 bits: 35/58 (0.60x)
Testing distribution - Worst bias is the 17-bit window at bit  8 - 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        232.8, actual    107 (0.46x)
Testing collisions (high 24-35 bits) - Worst is 33 bits: 63/116 (0.54x)
Testing collisions (low  32-bit) - Expected        232.8, actual    109 (0.47x)
Testing collisions (low  24-35 bits) - Worst is 31 bits: 242/465 (0.52x)
Testing distribution - Worst bias is the 17-bit window at bit 41 - 0.093%


[[[ 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         99.1, actual     62 (0.63x)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 62/99 (0.63x)
Testing collisions (low  32-bit) - Expected         99.1, actual     41 (0.41x)
Testing collisions (low  23-34 bits) - Worst is 29 bits: 418/793 (0.53x)
Testing distribution - Worst bias is the 16-bit window at bit 50 - 0.157%

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       6969.1, actual   3393 (0.49x)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 16/27 (0.59x)
Testing collisions (low  32-bit) - Expected       6969.1, actual   3406 (0.49x)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 58/108 (0.53x)
Testing distribution - Worst bias is the 20-bit window at bit 48 - 0.081%

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      80695.5, actual  39960 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 31 bits: 80183/161391 (0.50x)
Testing collisions (low  32-bit) - Expected      80695.5, actual  40233 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 39 bits: 337/630 (0.53x)
Testing distribution - Worst bias is the 20-bit window at bit  7 - 0.015%

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     455926.3, actual 227074 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 46 bits: 24/27 (0.86x)
Testing collisions (low  32-bit) - Expected     455926.3, actual 227253 (0.50x)
Testing collisions (low  29-46 bits) - Worst is 39 bits: 1812/3561 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.007%

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    1743569.4, actual 865411 (0.50x)
Testing collisions (high 30-48 bits) - Worst is 48 bits: 19/26 (0.71x)
Testing collisions (low  32-bit) - Expected    1743569.4, actual 866931 (0.50x)
Testing collisions (low  30-48 bits) - Worst is 39 bits: 6896/13621 (0.51x)
Testing distribution - Worst bias is the 20-bit window at bit  7 - 0.004%

Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 total keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected    5213138.1, actual 2574458 (0.49x)
Testing collisions (high 31-49 bits) - Worst is 49 bits: 26/39 (0.65x)
Testing collisions (low  32-bit) - Expected    5213138.1, actual 2575192 (0.49x)
Testing collisions (low  31-49 bits) - Worst is 40 bits: 10246/20363 (0.50x)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 0.002%


[[[ Keyset 'Text' Tests ]]]

Keyset 'Text' - keys of form "Foo[XXXX]Bar" - 14776336 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      50836.3, actual  25346 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 17/24 (0.68x)
Testing collisions (low  32-bit) - Expected      50836.3, actual  25548 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 16/24 (0.64x)
Testing distribution - Worst bias is the 20-bit window at bit 42 - 0.017%

Keyset 'Text' - keys of form "FooBar[XXXX]" - 14776336 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      50836.3, actual  25429 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 41 bits: 58/99 (0.58x)
Testing collisions (low  32-bit) - Expected      50836.3, actual  25414 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 20/24 (0.81x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.021%

Keyset 'Text' - keys of form "[XXXX]FooBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      50836.3, actual  25743 (0.51x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 17/24 (0.68x)
Testing collisions (low  32-bit) - Expected      50836.3, actual  25484 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 17/24 (0.68x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.026%


[[[ Keyset 'Zeroes' Tests ]]]

Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected          9.8, actual      1 (0.10x)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 19/39 (0.49x)
Testing collisions (low  32-bit) - Expected          9.8, actual      6 (0.61x)
Testing collisions (low  21-30 bits) - Worst is 30 bits: 22/39 (0.56x)
Testing distribution - Worst bias is the 15-bit window at bit 48 - 0.332%


[[[ Keyset 'Seed' Tests ]]]

Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       5820.8, actual   2939 (0.50x)
Testing collisions (high 26-40 bits) - Worst is 37 bits: 113/181 (0.62x)
Testing collisions (high 12-bit) - Expected    5000000.0, actual 4995904 (1.00x) (-4096)
Testing collisions (high  8-bit) - Expected    5000000.0, actual 4999744 (1.00x) (-256)
Testing collisions (low  32-bit) - Expected       5820.8, actual   2936 (0.50x)
Testing collisions (low  26-40 bits) - Worst is 39 bits: 26/45 (0.57x)
Testing collisions (low  12-bit) - Expected    5000000.0, actual 4995904 (1.00x) (-4096)
Testing collisions (low   8-bit) - Expected    5000000.0, actual 4999744 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit  4 - 0.056%



[[[ Keyset 'Perlin Noise' Tests ]]]

Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32603 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 21/31 (0.66x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32689 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 19/31 (0.59x)
Testing distribution - Worst bias is the 20-bit window at bit 42 - 0.030%

Testing 16777216 coordinates (L4) :
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32968 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 39 bits: 261/511 (0.51x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32480 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 21/31 (0.66x)
Testing distribution - Worst bias is the 19-bit window at bit 43 - 0.016%

Testing 16777216 coordinates (L8) :
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32911 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32892 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 22/31 (0.69x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.019%

Testing 16777216 coordinates (L16) :
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32966 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 33 bits: 16611/32767 (0.51x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32872 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 38 bits: 549/1023 (0.54x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.019%


[[[ Keyset 'PerlinNoise' Tests ]]]

Testing 16777216 coordinates (L2) : 
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected      65536.0, actual  32603 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 21/31 (0.66x)
Testing collisions (low  32-bit) - Expected      65536.0, actual  32689 (0.50x)
Testing collisions (low  28-43 bits) - Worst is 43 bits: 19/31 (0.59x)



[[[ 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       1024.0, actual    519 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 18/31 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    529 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 33 bits: 267/511 (0.52x)

Testing bit 1
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    513 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1026/2047 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    484 (0.47x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 42/63 (0.66x)

Testing bit 2
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    514 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 35/63 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    536 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 33 bits: 281/511 (0.55x)

Testing bit 3
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    530 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 17/31 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    508 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 17/31 (0.53x)

Testing bit 4
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    505 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 269/511 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    497 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 30 bits: 2100/4095 (0.51x)

Testing bit 5
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    510 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 40/63 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    550 (0.54x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 40/63 (0.63x)

Testing bit 6
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    496 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 69/127 (0.54x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    493 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 73/127 (0.57x)

Testing bit 7
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    527 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 50/63 (0.78x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    539 (0.53x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 71/127 (0.55x)

Testing bit 8
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    490 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    525 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 139/255 (0.54x)

Testing bit 9
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    495 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    509 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 17/31 (0.53x)

Testing bit 10
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    519 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    495 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 145/255 (0.57x)

Testing bit 11
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    509 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    511 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 28 bits: 8213/16383 (0.50x)

Testing bit 12
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    533 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 71/127 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    523 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 45/63 (0.70x)

Testing bit 13
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    552 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 40/63 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    537 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 148/255 (0.58x)

Testing bit 14
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    532 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 35/63 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    513 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 136/255 (0.53x)

Testing bit 15
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    526 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 278/511 (0.54x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    522 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 20/31 (0.63x)

Testing bit 16
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    504 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 274/511 (0.54x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    519 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 30 bits: 2085/4095 (0.51x)

Testing bit 17
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    510 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 23/31 (0.72x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    559 (0.55x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 154/255 (0.60x)

Testing bit 18
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    562 (0.55x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 562/1023 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    520 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 32 bits: 520/1023 (0.51x)

Testing bit 19
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    503 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 79/127 (0.62x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    529 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 21/31 (0.66x)

Testing bit 20
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    475 (0.46x)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 8264/16383 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    502 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 19/31 (0.59x)

Testing bit 21
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    532 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 532/1023 (0.52x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    541 (0.53x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 137/255 (0.54x)

Testing bit 22
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    479 (0.47x)
Testing collisions (high 25-37 bits) - Worst is 27 bits: 16347/32767 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    536 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 18/31 (0.56x)

Testing bit 23
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    543 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    481 (0.47x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 16/31 (0.50x)

Testing bit 24
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    490 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 32/63 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    484 (0.47x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 22/31 (0.69x)

Testing bit 25
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    516 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 17/31 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    521 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 21/31 (0.66x)

Testing bit 26
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    557 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 294/511 (0.57x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    489 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 23/31 (0.72x)

Testing bit 27
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    532 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 24/31 (0.75x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    534 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 67/127 (0.52x)

Testing bit 28
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    528 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 528/1023 (0.52x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    511 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 18/31 (0.56x)

Testing bit 29
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    517 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 517/1023 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    495 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 70/127 (0.55x)

Testing bit 30
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    519 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 519/1023 (0.51x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    494 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 17/31 (0.53x)

Testing bit 31
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    534 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1076/2047 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    504 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 30 bits: 2144/4095 (0.52x)

Testing bit 32
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    558 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 37/63 (0.58x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    493 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 34 bits: 129/255 (0.50x)

Testing bit 33
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    566 (0.55x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 566/1023 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    520 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 36/63 (0.56x)

Testing bit 34
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    509 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 72/127 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    492 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 28 bits: 8272/16383 (0.50x)

Testing bit 35
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    497 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 17/31 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    512 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 71/127 (0.55x)

Testing bit 36
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    489 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 8200/16383 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    501 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 66/127 (0.52x)

Testing bit 37
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    481 (0.47x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 24/31 (0.75x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    513 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 20/31 (0.63x)

Testing bit 38
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    522 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    529 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 26/31 (0.81x)

Testing bit 39
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    542 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 75/127 (0.59x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    492 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 29 bits: 4112/8191 (0.50x)

Testing bit 40
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    549 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    504 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 38/63 (0.59x)

Testing bit 41
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    506 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 8123/16383 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    539 (0.53x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 44/63 (0.69x)

Testing bit 42
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    517 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 70/127 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    527 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 37/63 (0.58x)

Testing bit 43
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    496 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 72/127 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    487 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 27 bits: 16393/32767 (0.50x)

Testing bit 44
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    489 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    510 (0.50x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 79/127 (0.62x)

Testing bit 45
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    514 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 37/63 (0.58x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    489 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 18/31 (0.56x)

Testing bit 46
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    511 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1050/2047 (0.51x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    529 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 25/31 (0.78x)

Testing bit 47
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    547 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 282/511 (0.55x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    542 (0.53x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 43/63 (0.67x)

Testing bit 48
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    496 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 72/127 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    500 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 37/63 (0.58x)

Testing bit 49
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    542 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 75/127 (0.59x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    533 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 18/31 (0.56x)

Testing bit 50
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    492 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 18/31 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    492 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 18/31 (0.56x)

Testing bit 51
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    475 (0.46x)
Testing collisions (high 25-37 bits) - Worst is 26 bits: 32412/65535 (0.49x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    504 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 30 bits: 2115/4095 (0.52x)

Testing bit 52
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    524 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 40/63 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    531 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 32 bits: 531/1023 (0.52x)

Testing bit 53
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    524 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 40/63 (0.63x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    538 (0.53x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 38/63 (0.59x)

Testing bit 54
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    482 (0.47x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 25/31 (0.78x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    491 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 27 bits: 16348/32767 (0.50x)

Testing bit 55
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    531 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 272/511 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    496 (0.48x)
Testing collisions (low  25-37 bits) - Worst is 27 bits: 16224/32767 (0.50x)

Testing bit 56
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    507 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 268/511 (0.52x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    504 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 31 bits: 1047/2047 (0.51x)

Testing bit 57
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    544 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 21/31 (0.66x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    501 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 33 bits: 277/511 (0.54x)

Testing bit 58
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    489 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 18/31 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    520 (0.51x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 73/127 (0.57x)

Testing bit 59
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    538 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 538/1023 (0.53x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    485 (0.47x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 33/63 (0.52x)

Testing bit 60
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    508 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1030/2047 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    536 (0.52x)
Testing collisions (low  25-37 bits) - Worst is 37 bits: 22/31 (0.69x)

Testing bit 61
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    512 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 512/1023 (0.50x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    574 (0.56x)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 38/63 (0.59x)

Testing bit 62
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    518 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 18/31 (0.56x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    501 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 35 bits: 70/127 (0.55x)

Testing bit 63
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected       1024.0, actual    511 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1055/2047 (0.52x)
Testing collisions (low  32-bit) - Expected       1024.0, actual    498 (0.49x)
Testing collisions (low  25-37 bits) - Worst is 33 bits: 259/511 (0.51x)


[[[ MomentChi2 Tests ]]]

Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 3 ... 
Target values to approximate : 38918200.000000 - 410450.000000 
Popcount 1 stats : 38918391.249478 - 410436.961378
Popcount 0 stats : 38918526.567114 - 410407.120691
MomentChi2 for bits 1 :  0.0445571 
MomentChi2 for bits 0 :   0.12992 

Derivative stats (transition from 2 consecutive values) : 
Popcount 1 stats : 38919535.977138 - 410669.138617
Popcount 0 stats : 38918311.536005 - 410250.149412
MomentChi2 for deriv b1 :   2.17366 
MomentChi2 for deriv b0 :  0.0151581 

  Great !! 


[[[ Prng Tests ]]]

Generating 33554432 random numbers : 
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected     262144.0, actual 130853 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 42 bits: 144/255 (0.56x)
Testing collisions (low  32-bit) - Expected     262144.0, actual 130149 (0.50x)
Testing collisions (low  29-45 bits) - Worst is 45 bits: 23/31 (0.72x)


[[[ 'BIC' (Bit Independence Criteria) Tests ]]]

...........
Max bias 0.009044 - ( 28 :  41, 49)


Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took -951.631819 seconds
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