halftime_hash512.txt

-------------------------------------------------------------------------------
--- Testing halftime_hash512 "NH tree hash variant" GOOD

[[[ Sanity Tests ]]]

Verification value 0x0EB4F87B ....... SKIP (self- or unseeded)
Running sanity check 1     .......... PASS
Running AppendedZeroesTest .......... PASS

[[[ Speed Tests ]]]

WARNING: timer resolution is 72 (0x48) ticks (0x1344e5c5c0ccc - 0x1344e5c5c0c84). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment  7 -  3.786 bytes/cycle - 10832.86 MiB/sec @ 3 ghz
Alignment  6 -  3.792 bytes/cycle - 10848.38 MiB/sec @ 3 ghz
Alignment  5 -  3.794 bytes/cycle - 10855.89 MiB/sec @ 3 ghz
Alignment  4 -  3.797 bytes/cycle - 10864.52 MiB/sec @ 3 ghz
Alignment  3 -  3.794 bytes/cycle - 10855.12 MiB/sec @ 3 ghz
Alignment  2 -  3.793 bytes/cycle - 10852.26 MiB/sec @ 3 ghz
Alignment  1 -  3.794 bytes/cycle - 10854.07 MiB/sec @ 3 ghz
Alignment  0 -  3.945 bytes/cycle - 11286.34 MiB/sec @ 3 ghz
Average      -  3.812 bytes/cycle - 10906.18 MiB/sec @ 3 ghz

Small key speed test -    1-byte keys -   116.81 cycles/hash
Small key speed test -    2-byte keys -   118.89 cycles/hash
Small key speed test -    3-byte keys -   118.30 cycles/hash
Small key speed test -    4-byte keys -   116.96 cycles/hash
Small key speed test -    5-byte keys -   117.27 cycles/hash
Small key speed test -    6-byte keys -   117.30 cycles/hash
Small key speed test -    7-byte keys -   117.46 cycles/hash
Small key speed test -    8-byte keys -   118.31 cycles/hash
Small key speed test -    9-byte keys -   118.51 cycles/hash
Small key speed test -   10-byte keys -   118.38 cycles/hash
Small key speed test -   11-byte keys -   118.44 cycles/hash
Small key speed test -   12-byte keys -   118.42 cycles/hash
Small key speed test -   13-byte keys -   118.57 cycles/hash
Small key speed test -   14-byte keys -   118.37 cycles/hash
Small key speed test -   15-byte keys -   118.23 cycles/hash
Small key speed test -   16-byte keys -   113.02 cycles/hash
Small key speed test -   17-byte keys -   119.49 cycles/hash
Small key speed test -   18-byte keys -   119.41 cycles/hash
Small key speed test -   19-byte keys -   119.68 cycles/hash
Small key speed test -   20-byte keys -   117.94 cycles/hash
Small key speed test -   21-byte keys -   119.65 cycles/hash
Small key speed test -   22-byte keys -   119.35 cycles/hash
Small key speed test -   23-byte keys -   120.00 cycles/hash
Small key speed test -   24-byte keys -   119.21 cycles/hash
Small key speed test -   25-byte keys -   119.49 cycles/hash
Small key speed test -   26-byte keys -   119.49 cycles/hash
Small key speed test -   27-byte keys -   119.40 cycles/hash
Small key speed test -   28-byte keys -   118.14 cycles/hash
Small key speed test -   29-byte keys -   119.64 cycles/hash
Small key speed test -   30-byte keys -   119.84 cycles/hash
Small key speed test -   31-byte keys -   119.72 cycles/hash
Small key speed test -   32-byte keys -   119.69 cycles/hash
Average                                   118.543 cycles/hash
Average, weighted by key length freq.     118.428 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq.     116.279 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)

[[[ 'Hashmap' Speed Tests ]]]

std::unordered_map
Init std HashMapTest:     803.452 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest:  694.837 cycles/op (1.4 stdv)

greg7mdp/parallel-hashmap
Init fast HashMapTest:    940.829 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 539.436 cycles/op (0.5 stdv)  ....... PASS

[[[ Avalanche Tests ]]]

Testing   24-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.654667%
Testing   32-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.545333%
Testing   40-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.614000%
Testing   48-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.685333%
Testing   56-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.732000%
Testing   64-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.674667%
Testing   72-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.674000%
Testing   80-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.698667%
Testing   96-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.694667%
Testing  112-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.765333%
Testing  128-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.846000%
Testing  160-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.733333%
Testing  512-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.728667%
Testing 1024-bit keys ->  64-bit hashes, 300000 reps.......... worst bias is 0.793333%

[[[ Keyset 'Sparse' Tests ]]]

Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected          0.3, actual      0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 25 bits: 51/38 (1.34x)
Testing collisions (low  32-bit) - Expected          0.3, actual      1 (3.35x) (1) !
Testing collisions (low  19-25 bits) - Worst is 24 bits: 81/76 (1.06x)
Testing distribution - Worst bias is the 12-bit window at bit 50 - 0.625%

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    195 (1.04x) (7)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 28/23 (1.19x)
Testing collisions (low  32-bit) - Expected        188.2, actual    187 (0.99x) (-1)
Testing collisions (low  24-35 bits) - Worst is 30 bits: 783/752 (1.04x)
Testing distribution - Worst bias is the 17-bit window at bit 57 - 0.082%

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   2376 (1.00x) (4)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 310/296 (1.05x)
Testing collisions (low  32-bit) - Expected       2372.2, actual   2326 (0.98x) (-46)
Testing collisions (low  25-38 bits) - Worst is 26 bits: 148574/148523 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 29 - 0.054%

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   2429 (0.99x) (-31)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1261/1230 (1.02x)
Testing collisions (low  32-bit) - Expected       2460.8, actual   2530 (1.03x) (70)
Testing collisions (low  25-38 bits) - Worst is 37 bits: 88/76 (1.14x)
Testing distribution - Worst bias is the 19-bit window at bit 26 - 0.035%

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  23354 (1.00x) (-83)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 100/91 (1.09x)
Testing collisions (low  32-bit) - Expected      23437.8, actual  23512 (1.00x) (75)
Testing collisions (low  27-42 bits) - Worst is 30 bits: 93990/93442 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit  9 - 0.020%

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   2078 (1.00x) (10)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 36/32 (1.11x)
Testing collisions (low  32-bit) - Expected       2069.0, actual   2177 (1.05x) (109)
Testing collisions (low  25-38 bits) - Worst is 38 bits: 38/32 (1.18x)
Testing distribution - Worst bias is the 19-bit window at bit 63 - 0.046%

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   8077 (1.01x) (56)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 71/62 (1.13x)
Testing collisions (low  32-bit) - Expected       8021.7, actual   8048 (1.00x) (27)
Testing collisions (low  26-40 bits) - Worst is 39 bits: 66/62 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.041%

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  26670 (1.01x) (219)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 229/206 (1.11x)
Testing collisions (low  32-bit) - Expected      26451.8, actual  26584 (1.00x) (133)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 31/25 (1.20x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 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   1434 (1.02x) (34)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 188/175 (1.07x)
Testing collisions (low  32-bit) - Expected       1401.0, actual   1385 (0.99x) (-15)
Testing collisions (low  25-38 bits) - Worst is 28 bits: 22497/22325 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 24 - 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  84656 (1.00x) (110)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 27/20 (1.31x)
Testing collisions (low  32-bit) - Expected      84546.1, actual  84869 (1.00x) (323)
Testing collisions (low  28-44 bits) - Worst is 42 bits: 88/82 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.009%

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    904 (0.99x) (-6)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 124/113 (1.09x)
Testing collisions (low  32-bit) - Expected        910.2, actual    948 (1.04x) (38)
Testing collisions (low  25-37 bits) - Worst is 36 bits: 61/56 (1.07x)
Testing distribution - Worst bias is the 19-bit window at bit 28 - 0.103%

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  58564 (1.01x) (409)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 33/28 (1.16x)
Testing collisions (low  32-bit) - Expected      58155.4, actual  58578 (1.01x) (423)
Testing collisions (low  28-43 bits) - Worst is 36 bits: 3707/3640 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit  0 - 0.013%

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     31 (0.97x)
Testing collisions (high 22-32 bits) - Worst is 28 bits: 543/512 (1.06x)
Testing collisions (low  32-bit) - Expected         32.1, actual     29 (0.90x)
Testing collisions (low  22-32 bits) - Worst is 25 bits: 4190/4082 (1.03x)
Testing distribution - Worst bias is the 16-bit window at bit 44 - 0.147%

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    529 (1.03x) (17)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/32 (1.28x)
Testing collisions (low  32-bit) - Expected        512.4, actual    513 (1.00x) (1)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 156/128 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit  3 - 0.083%


[[[ 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    677 (1.01x) (9)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 48/41 (1.15x)
Testing collisions (low  32-bit) - Expected        668.6, actual    649 (0.97x)
Testing collisions (low  24-37 bits) - Worst is 35 bits: 102/83 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 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        668.6, actual    660 (0.99x) (-8)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 43/41 (1.03x)
Testing collisions (low  32-bit) - Expected        668.6, actual    701 (1.05x) (33)
Testing collisions (low  24-37 bits) - Worst is 37 bits: 23/20 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.102%


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  17419 (1.01x) (97)
Testing collisions (high 27-41 bits) - Worst is 37 bits: 555/541 (1.02x)
Testing collisions (low  32-bit) - Expected      17322.9, actual  17171 (0.99x) (-151)
Testing collisions (low  27-41 bits) - Worst is 41 bits: 42/33 (1.24x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.021%


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   8210 (1.00x) (24)
Testing collisions (high 26-40 bits) - Worst is 37 bits: 268/255 (1.05x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8211 (1.00x) (25)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.060%


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   8167 (1.00x) (-19)
Testing collisions (high 26-40 bits) - Worst is 29 bits: 65081/65195 (1.00x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8450 (1.03x) (264)
Testing collisions (low  26-40 bits) - Worst is 39 bits: 80/63 (1.25x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.061%


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   8239 (1.01x) (53)
Testing collisions (high 26-40 bits) - Worst is 32 bits: 8239/8186 (1.01x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8157 (1.00x) (-29)
Testing collisions (low  26-40 bits) - Worst is 37 bits: 276/255 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit 22 - 0.045%


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   8187 (1.00x) (1)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 77/63 (1.20x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8230 (1.01x) (44)
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 33 - 0.042%


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   8056 (0.98x) (-130)
Testing collisions (high 26-40 bits) - Worst is 26 bits: 502439/503108 (1.00x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8145 (0.99x) (-41)
Testing collisions (low  26-40 bits) - Worst is 39 bits: 66/63 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.044%


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: 41/31 (1.28x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8313 (1.02x) (127)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 45/31 (1.41x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.050%


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   8036 (0.98x) (-150)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 66/63 (1.03x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8111 (0.99x) (-75)
Testing collisions (low  26-40 bits) - Worst is 37 bits: 263/255 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 37 - 0.035%


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   8176 (1.00x) (-10)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8227 (1.00x) (41)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 143/127 (1.12x)
Testing distribution - Worst bias is the 20-bit window at bit  7 - 0.060%


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   8142 (0.99x) (-44)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 534/511 (1.04x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8195 (1.00x) (9)
Testing collisions (low  26-40 bits) - Worst is 38 bits: 145/127 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 0.052%


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   8185 (1.00x) (-1)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8250 (1.01x) (64)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.050%


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   8198 (1.00x) (12)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 72/63 (1.13x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8164 (1.00x) (-22)
Testing collisions (low  26-40 bits) - Worst is 39 bits: 70/63 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit  8 - 0.040%


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   8234 (1.01x) (48)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 65/63 (1.02x)
Testing collisions (low  32-bit) - Expected       8186.7, actual   8308 (1.01x) (122)
Testing collisions (low  26-40 bits) - Worst is 40 bits: 45/31 (1.41x)
Testing distribution - Worst bias is the 20-bit window at bit 12 - 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    133 (1.14x) (17)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 36/29 (1.24x)
Testing collisions (low  32-bit) - Expected        116.4, actual    118 (1.01x) (2)
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  3 - 0.106%

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    120 (1.03x) (4)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 32/29 (1.10x)
Testing collisions (low  32-bit) - Expected        116.4, actual    118 (1.01x) (2)
Testing collisions (low  23-34 bits) - Worst is 34 bits: 30/29 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 27 - 0.109%

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    109 (0.94x)
Testing collisions (high 23-34 bits) - Worst is 25 bits: 14799/14754 (1.00x)
Testing collisions (low  32-bit) - Expected        116.4, actual    109 (0.94x)
Testing collisions (low  23-34 bits) - Worst is 28 bits: 1910/1860 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 43 - 0.082%

Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        116.4, actual    123 (1.06x) (7)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 71/58 (1.22x)
Testing collisions (low  32-bit) - Expected        116.4, actual    107 (0.92x)
Testing collisions (low  23-34 bits) - Worst is 24 bits: 29312/29218 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 17 - 0.163%

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    138 (1.19x) (22)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 71/58 (1.22x)
Testing collisions (low  32-bit) - Expected        116.4, actual    125 (1.07x) (9)
Testing collisions (low  23-34 bits) - Worst is 32 bits: 125/116 (1.07x)
Testing distribution - Worst bias is the 17-bit window at bit 62 - 0.101%

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    117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 34/29 (1.17x)
Testing collisions (low  32-bit) - Expected        116.4, actual    109 (0.94x)
Testing collisions (low  23-34 bits) - Worst is 33 bits: 64/58 (1.10x)
Testing distribution - Worst bias is the 17-bit window at bit 51 - 0.088%


[[[ 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     45 (0.91x)
Testing collisions (high 23-33 bits) - Worst is 33 bits: 27/24 (1.09x)
Testing collisions (low  32-bit) - Expected         49.6, actual     46 (0.93x)
Testing collisions (low  23-33 bits) - Worst is 31 bits: 104/99 (1.05x)
Testing distribution - Worst bias is the 15-bit window at bit 36 - 0.091%

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   3414 (0.98x) (-69)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 34/27 (1.25x)
Testing collisions (low  32-bit) - Expected       3483.1, actual   3467 (1.00x) (-16)
Testing collisions (low  26-39 bits) - Worst is 38 bits: 59/54 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit  3 - 0.097%

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  40175 (1.00x) (-114)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 165/157 (1.05x)
Testing collisions (low  32-bit) - Expected      40289.5, actual  40144 (1.00x) (-145)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 46/39 (1.17x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.027%

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 227029 (1.00x) (-153)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 32/27 (1.15x)
Testing collisions (low  32-bit) - Expected     227182.3, actual 226628 (1.00x) (-554)
Testing collisions (low  29-45 bits) - Worst is 45 bits: 46/27 (1.65x)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 0.008%

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 864431 (1.00x) (-1528)
Testing collisions (high 30-47 bits) - Worst is 46 bits: 69/53 (1.30x)
Testing collisions (low  32-bit) - Expected     865959.1, actual 863780 (1.00x) (-2179)
Testing collisions (low  30-47 bits) - Worst is 45 bits: 118/106 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.006%


[[[ 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  25732 (1.01x) (343)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 36/24 (1.45x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25399 (1.00x) (10)
Testing collisions (low  27-42 bits) - Worst is 42 bits: 29/24 (1.17x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.021%

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  25157 (0.99x) (-232)
Testing collisions (high 27-42 bits) - Worst is 37 bits: 805/794 (1.01x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25081 (0.99x) (-308)
Testing collisions (low  27-42 bits) - Worst is 41 bits: 62/49 (1.25x)
Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.025%

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  25447 (1.00x) (58)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 37/24 (1.49x)
Testing collisions (low  32-bit) - Expected      25389.0, actual  25289 (1.00x) (-100)
Testing collisions (low  27-42 bits) - Worst is 39 bits: 204/198 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 17 - 0.023%

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   1807 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 29 bits: 14895/14864 (1.00x)
Testing collisions (low  32-bit) - Expected       1862.1, actual   1900 (1.02x) (38)
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 46 - 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   1862 (1.00x)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 127/116 (1.09x)
Testing collisions (low  32-bit) - Expected       1862.1, actual   1862 (1.00x)
Testing collisions (low  25-38 bits) - Worst is 30 bits: 7505/7441 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 25 - 0.071%

Keyset 'Words' - 104334 dict words
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected          1.3, actual      2 (1.58x) (1)
Testing collisions (high 20-28 bits) - Worst is 28 bits: 24/20 (1.18x)
Testing collisions (low  32-bit) - Expected          1.3, actual      4 (3.16x) (3) !
Testing collisions (low  20-28 bits) - Worst is 28 bits: 28/20 (1.38x)
Testing distribution - Worst bias is the 14-bit window at bit 45 - 0.319%


[[[ 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      4 (0.82x)
Testing collisions (high 21-29 bits) - Worst is 21 bits: 9681/9682 (1.00x)
Testing collisions (low  32-bit) - Expected          4.9, actual      3 (0.61x)
Testing collisions (low  21-29 bits) - Worst is 29 bits: 46/39 (1.18x)
Testing distribution - Worst bias is the 15-bit window at bit  2 - 0.274%


[[[ 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   2902 (1.00x) (-7)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 49/45 (1.08x)
Testing collisions (low  32-bit) - Expected       2909.3, actual   2798 (0.96x)
Testing collisions (low  26-39 bits) - Worst is 39 bits: 27/22 (1.19x)
Testing distribution - Worst bias is the 19-bit window at bit 17 - 0.049%


[[[ 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  32881 (1.00x) (156)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 134/127 (1.05x)
Testing collisions (low  32-bit) - Expected      32725.4, actual  32826 (1.00x) (101)
Testing collisions (low  27-42 bits) - Worst is 32 bits: 32826/32725 (1.00x)

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   1153 (1.03x) (37)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 79/69 (1.13x)
Testing collisions (low  32-bit) - Expected       1116.2, actual   1111 (1.00x) (-5)
Testing collisions (low  25-37 bits) - Worst is 29 bits: 9007/8914 (1.01x)


[[[ Diff 'Differential' Tests ]]]

Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 64 bit hashes.
100 reps, 830363200 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.
100 reps, 1101763200 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.
100 reps, 279641600 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    529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 134/127 (1.05x)
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 52 - 0.075%

Testing bit 1
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 36 bits: 41/31 (1.28x)
Testing collisions (low  32-bit) - Expected        511.9, actual    490 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 66/63 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.059%

Testing bit 2
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    487 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8177/8170 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    493 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 149/127 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.092%

Testing bit 3
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    521 (1.02x) (10)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 264/255 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    510 (1.00x) (-1)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 125888/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.062%

Testing bit 4
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 36 bits: 32/31 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    532 (1.04x) (21)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2134/2046 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.080%

Testing bit 5
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    543 (1.06x) (32)
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 45 - 0.084%

Testing bit 6
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 26 bits: 32454/32429 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    510 (1.00x) (-1)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32842/32429 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.064%

Testing bit 7
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 34 bits: 132/127 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    487 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2082/2046 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.062%

Testing bit 8
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: 68/63 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    507 (0.99x) (-4)
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 54 - 0.062%

Testing bit 9
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    528 (1.03x) (17)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 142/127 (1.11x)
Testing collisions (low  32-bit) - Expected        511.9, actual    549 (1.07x) (38)
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 33 - 0.068%

Testing bit 10
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 36 bits: 41/31 (1.28x)
Testing collisions (low  32-bit) - Expected        511.9, actual    503 (0.98x) (-8)
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 60 - 0.064%

Testing bit 11
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing collisions (low  32-bit) - Expected        511.9, actual    513 (1.00x) (2)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 74/63 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.083%

Testing bit 12
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: 33/31 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    525 (1.03x) (14)
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 38 - 0.060%

Testing bit 13
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 36 bits: 40/31 (1.25x)
Testing collisions (low  32-bit) - Expected        511.9, actual    497 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 31 bits: 1049/1023 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.081%

Testing bit 14
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    563 (1.10x) (52)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing collisions (low  32-bit) - Expected        511.9, actual    472 (0.92x)
Testing collisions (low  24-36 bits) - Worst is 26 bits: 32489/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 42 - 0.100%

Testing bit 15
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    535 (1.05x) (24)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low  32-bit) - Expected        511.9, actual    528 (1.03x) (17)
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 21 - 0.057%

Testing bit 16
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 78/63 (1.22x)
Testing collisions (low  32-bit) - Expected        511.9, actual    536 (1.05x) (25)
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 25 - 0.069%

Testing bit 17
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: 143/127 (1.12x)
Testing collisions (low  32-bit) - Expected        511.9, actual    504 (0.98x) (-7)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 130/127 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 42 - 0.079%

Testing bit 18
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    474 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low  32-bit) - Expected        511.9, actual    518 (1.01x) (7)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2072/2046 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.081%

Testing bit 19
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low  32-bit) - Expected        511.9, actual    523 (1.02x) (12)
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 13 - 0.089%

Testing bit 20
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1066/1023 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    515 (1.01x) (4)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 515/511 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 59 - 0.104%

Testing bit 21
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    547 (1.07x) (36)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing collisions (low  32-bit) - Expected        511.9, actual    531 (1.04x) (20)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 148/127 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.068%

Testing bit 22
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    535 (1.05x) (24)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low  32-bit) - Expected        511.9, actual    496 (0.97x)
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 46 - 0.074%

Testing bit 23
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 26 bits: 32621/32429 (1.01x)
Testing collisions (low  32-bit) - Expected        511.9, actual    550 (1.07x) (39)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 79/63 (1.23x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.093%

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 36 bits: 33/31 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    531 (1.04x) (20)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 268/255 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.066%

Testing bit 25
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    532 (1.04x) (21)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 532/511 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    533 (1.04x) (22)
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 54 - 0.099%

Testing bit 26
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    571 (1.12x) (60)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 147/127 (1.15x)
Testing collisions (low  32-bit) - Expected        511.9, actual    503 (0.98x) (-8)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 125881/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 60 - 0.072%

Testing bit 27
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 36 bits: 34/31 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    539 (1.05x) (28)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 539/511 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.128%

Testing bit 28
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 34 bits: 134/127 (1.05x)
Testing collisions (low  32-bit) - Expected        511.9, actual    501 (0.98x)
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 10 - 0.068%

Testing bit 29
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 66/63 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    511 (1.00x)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.060%

Testing bit 30
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: 142/127 (1.11x)
Testing collisions (low  32-bit) - Expected        511.9, actual    494 (0.97x)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.066%

Testing bit 31
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    487 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low  32-bit) - Expected        511.9, actual    487 (0.95x)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 125527/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 19 - 0.117%

Testing bit 32
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    546 (1.07x) (35)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 147/127 (1.15x)
Testing collisions (low  32-bit) - Expected        511.9, actual    545 (1.06x) (34)
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  4 - 0.069%

Testing bit 33
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: 74/63 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    503 (0.98x) (-8)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 263/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.092%

Testing bit 34
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    491 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4085/4090 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.062%

Testing bit 35
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    491 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64423/64191 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
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 60 - 0.074%

Testing bit 36
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    533 (1.04x) (22)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low  32-bit) - Expected        511.9, actual    522 (1.02x) (11)
Testing collisions (low  24-36 bits) - Worst is 31 bits: 1050/1023 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 19 - 0.118%

Testing bit 37
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    538 (1.05x) (27)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing collisions (low  32-bit) - Expected        511.9, actual    552 (1.08x) (41)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.079%

Testing bit 38
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    541 (1.06x) (30)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 281/255 (1.10x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
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 14 - 0.088%

Testing bit 39
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 35 bits: 68/63 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    515 (1.01x) (4)
Testing collisions (low  24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit  7 - 0.111%

Testing bit 40
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    545 (1.06x) (34)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    520 (1.02x) (9)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 263/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.085%

Testing bit 41
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    502 (0.98x) (-9)
Testing collisions (low  24-36 bits) - Worst is 30 bits: 2162/2046 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit  7 - 0.073%

Testing bit 42
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 29 bits: 4116/4090 (1.01x)
Testing collisions (low  32-bit) - Expected        511.9, actual    483 (0.94x)
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 51 - 0.085%

Testing bit 43
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    523 (1.02x) (12)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 268/255 (1.05x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
Testing collisions (low  24-36 bits) - Worst is 29 bits: 4198/4090 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.151%

Testing bit 44
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    540 (1.05x) (29)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing collisions (low  32-bit) - Expected        511.9, actual    559 (1.09x) (48)
Testing collisions (low  24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 62 - 0.083%

Testing bit 45
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    512 (1.00x) (1)
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 62 - 0.089%

Testing bit 46
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: 273/255 (1.07x)
Testing collisions (low  32-bit) - Expected        511.9, actual    496 (0.97x)
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  4 - 0.049%

Testing bit 47
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 33 bits: 268/255 (1.05x)
Testing collisions (low  32-bit) - Expected        511.9, actual    527 (1.03x) (16)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.061%

Testing bit 48
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    496 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2107/2046 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    528 (1.03x) (17)
Testing collisions (low  24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing distribution - Worst bias is the 17-bit window at bit  3 - 0.089%

Testing bit 49
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    505 (0.99x) (-6)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 258/255 (1.01x)
Testing collisions (low  32-bit) - Expected        511.9, actual    507 (0.99x) (-4)
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 47 - 0.089%

Testing bit 50
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 136/127 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    564 (1.10x) (53)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 284/255 (1.11x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.089%

Testing bit 51
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 155/127 (1.21x)
Testing collisions (low  32-bit) - Expected        511.9, actual    509 (0.99x) (-2)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 125611/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.084%

Testing bit 52
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 34 bits: 134/127 (1.05x)
Testing collisions (low  32-bit) - Expected        511.9, actual    507 (0.99x) (-4)
Testing collisions (low  24-36 bits) - Worst is 27 bits: 16299/16298 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.100%

Testing bit 53
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    522 (1.02x) (11)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 272/255 (1.06x)
Testing collisions (low  32-bit) - Expected        511.9, actual    523 (1.02x) (12)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 280/255 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit  1 - 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    506 (0.99x) (-5)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low  32-bit) - Expected        511.9, actual    527 (1.03x) (16)
Testing collisions (low  24-36 bits) - Worst is 32 bits: 527/511 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.080%

Testing bit 55
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: 37/31 (1.16x)
Testing collisions (low  32-bit) - Expected        511.9, actual    482 (0.94x)
Testing collisions (low  24-36 bits) - Worst is 24 bits: 125933/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 53 - 0.080%

Testing bit 56
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 36 bits: 44/31 (1.38x)
Testing collisions (low  32-bit) - Expected        511.9, actual    489 (0.96x)
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  0 - 0.088%

Testing bit 57
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 31 bits: 1063/1023 (1.04x)
Testing collisions (low  32-bit) - Expected        511.9, actual    560 (1.09x) (49)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 289/255 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.061%

Testing bit 58
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 27 bits: 16352/16298 (1.00x)
Testing collisions (low  32-bit) - Expected        511.9, actual    491 (0.96x)
Testing collisions (low  24-36 bits) - Worst is 27 bits: 16457/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit  7 - 0.082%

Testing bit 59
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 34 bits: 138/127 (1.08x)
Testing collisions (low  32-bit) - Expected        511.9, actual    521 (1.02x) (10)
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  2 - 0.084%

Testing bit 60
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 36 bits: 37/31 (1.16x)
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 63 - 0.078%

Testing bit 61
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 30 bits: 2092/2046 (1.02x)
Testing collisions (low  32-bit) - Expected        511.9, actual    539 (1.05x) (28)
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 17 - 0.069%

Testing bit 62
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    490 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 132/127 (1.03x)
Testing collisions (low  32-bit) - Expected        511.9, actual    547 (1.07x) (36)
Testing collisions (low  24-36 bits) - Worst is 33 bits: 280/255 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.053%

Testing bit 63
Testing collisions ( 64-bit) - Expected    0.0, actual      0 (0.00x)
Testing collisions (high 32-bit) - Expected        511.9, actual    498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1030/1023 (1.01x)
Testing collisions (low  32-bit) - Expected        511.9, actual    528 (1.03x) (17)
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 42 - 0.072%


[[[ 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 : 38919026.256545 - 273659.432659
Popcount 0 stats : 38919144.177291 - 273646.676460
MomentChi2 for bits 1 :   1.24741 
MomentChi2 for bits 0 :   1.62891 

Derivative stats (transition from 2 consecutive values) : 
Popcount 1 stats : 38919616.319262 - 273659.209458
Popcount 0 stats : 38918427.598863 - 273639.769308
MomentChi2 for deriv b1 :   3.66524 
MomentChi2 for deriv b0 :  0.0946534 

  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 130759 (1.00x) (28)
Testing collisions (high 28-44 bits) - Worst is 40 bits: 528/511 (1.03x)
Testing collisions (low  32-bit) - Expected     130731.3, actual 130581 (1.00x) (-150)
Testing collisions (low  28-44 bits) - Worst is 43 bits: 68/63 (1.06x)

Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took 1974.094981 seconds
-------------------------------------------------------------------------------
[[[ BadSeeds Tests ]]]

Testing 7 internal secrets:
0xc61d672b 0xc61d672b00000000 0xcc70c4c1798e4a6f 0xd3833e804f4c574b 0xecfc1357d65941ae 0xbe1927f97b8c43f1 0xf4d4beb14ae042bb 0x9a9b4c4e44dd48d1 PASS