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aesnihash
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aesnihash
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-------------------------------------------------------------------------------
--- Testing aesnihash "majek's unseeded aesnihash with aesenc, 64-bit for x64" POOR
[[[ Sanity Tests ]]]
Verification value 0x95CE032A ....... SKIP (self- or unseeded)
Running sanity check 1 .......... PASS
Running AppendedZeroesTest . FAIL !!!!!
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 1.035 bytes/cycle - 2960.99 MiB/sec @ 3 ghz
Alignment 6 - 1.035 bytes/cycle - 2960.99 MiB/sec @ 3 ghz
Alignment 5 - 1.035 bytes/cycle - 2960.99 MiB/sec @ 3 ghz
Alignment 4 - 1.035 bytes/cycle - 2961.00 MiB/sec @ 3 ghz
Alignment 3 - 1.035 bytes/cycle - 2961.01 MiB/sec @ 3 ghz
Alignment 2 - 1.035 bytes/cycle - 2961.00 MiB/sec @ 3 ghz
Alignment 1 - 1.035 bytes/cycle - 2961.00 MiB/sec @ 3 ghz
Alignment 0 - 1.042 bytes/cycle - 2980.14 MiB/sec @ 3 ghz
Average - 1.036 bytes/cycle - 2963.39 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 52.00 cycles/hash
Small key speed test - 2-byte keys - 53.00 cycles/hash
Small key speed test - 3-byte keys - 54.00 cycles/hash
Small key speed test - 4-byte keys - 55.00 cycles/hash
Small key speed test - 5-byte keys - 56.00 cycles/hash
Small key speed test - 6-byte keys - 57.00 cycles/hash
Small key speed test - 7-byte keys - 58.00 cycles/hash
Small key speed test - 8-byte keys - 58.79 cycles/hash
Small key speed test - 9-byte keys - 59.00 cycles/hash
Small key speed test - 10-byte keys - 60.00 cycles/hash
Small key speed test - 11-byte keys - 61.00 cycles/hash
Small key speed test - 12-byte keys - 62.00 cycles/hash
Small key speed test - 13-byte keys - 63.00 cycles/hash
Small key speed test - 14-byte keys - 64.00 cycles/hash
Small key speed test - 15-byte keys - 65.00 cycles/hash
Small key speed test - 16-byte keys - 47.98 cycles/hash
Small key speed test - 17-byte keys - 79.00 cycles/hash
Small key speed test - 18-byte keys - 80.00 cycles/hash
Small key speed test - 19-byte keys - 81.00 cycles/hash
Small key speed test - 20-byte keys - 82.00 cycles/hash
Small key speed test - 21-byte keys - 83.00 cycles/hash
Small key speed test - 22-byte keys - 84.00 cycles/hash
Small key speed test - 23-byte keys - 85.00 cycles/hash
Small key speed test - 24-byte keys - 85.59 cycles/hash
Small key speed test - 25-byte keys - 86.23 cycles/hash
Small key speed test - 26-byte keys - 87.00 cycles/hash
Small key speed test - 27-byte keys - 88.00 cycles/hash
Small key speed test - 28-byte keys - 89.00 cycles/hash
Small key speed test - 29-byte keys - 90.00 cycles/hash
Small key speed test - 30-byte keys - 91.00 cycles/hash
Small key speed test - 31-byte keys - 92.00 cycles/hash
Average 71.244 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 937.972 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest: 830.576 cycles/op (198.9 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 1267.193 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 585.086 cycles/op (134.6 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.643333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.550667%
Testing 40-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.739333%
Testing 48-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.690000%
Testing 56-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.647333%
Testing 64-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.765333%
Testing 72-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.673333%
Testing 80-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.658000%
Testing 96-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.665333%
Testing 112-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.734000%
Testing 128-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.706667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.826000%
Testing 512-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.846667%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.806667%
[[[ 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 19 bits: 2370/4891 (0.48x)
Testing collisions (high 12-bit) - Expected 50643.0, actual 46547 (0.92x)
Testing collisions (high 8-bit) - Expected 50643.0, actual 50387 (0.99x) (-256)
Testing collisions (low 32-bit) - Expected 0.6, actual 0 (0.00x)
Testing collisions (low 19-26 bits) - Worst is 22 bits: 331/611 (0.54x)
Testing collisions (low 12-bit) - Expected 50643.0, actual 46547 (0.92x)
Testing collisions (low 8-bit) - Expected 50643.0, actual 50387 (0.99x) (-256)
Testing distribution - Worst bias is the 13-bit window at bit 30 - 0.566%
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 189 (0.50x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 49/94 (0.52x)
Testing collisions (high 12-bit) - Expected 1271626.0, actual 1267530 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1271626.0, actual 1271370 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 376.5, actual 187 (0.50x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 53/94 (0.56x)
Testing collisions (low 12-bit) - Expected 1271626.0, actual 1267530 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1271626.0, actual 1271370 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 53 - 0.090%
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 2420 (0.51x)
Testing collisions (high 26-39 bits) - Worst is 34 bits: 616/1186 (0.52x)
Testing collisions (high 12-bit) - Expected 4514873.0, actual 4510777 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 4514873.0, actual 4514617 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 4746.0, actual 2375 (0.50x)
Testing collisions (low 26-39 bits) - Worst is 38 bits: 39/74 (0.53x)
Testing collisions (low 12-bit) - Expected 4514873.0, actual 4510777 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 4514873.0, actual 4514617 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 54 - 0.059%
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 2468 (0.50x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 20/38 (0.52x)
Testing collisions (high 12-bit) - Expected 4598479.0, actual 4594383 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 4598479.0, actual 4598223 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 4923.4, actual 2465 (0.50x)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 26/38 (0.68x)
Testing collisions (low 12-bit) - Expected 4598479.0, actual 4594383 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 4598479.0, actual 4598223 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 27 - 0.047%
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 23433 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 25/45 (0.55x)
Testing collisions (high 12-bit) - Expected 14196869.0, actual 14192773 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 14196869.0, actual 14196613 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 46927.3, actual 23600 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 39 bits: 199/366 (0.54x)
Testing collisions (low 12-bit) - Expected 14196869.0, actual 14192773 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 14196869.0, actual 14196613 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 22 - 0.017%
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 2019 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 38/64 (0.59x)
Testing collisions (high 12-bit) - Expected 4216423.0, actual 4212327 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 4216423.0, actual 4216167 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 4139.3, actual 2009 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 29 bits: 16366/33114 (0.49x)
Testing collisions (low 12-bit) - Expected 4216423.0, actual 4212327 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 4216423.0, actual 4216167 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 60 - 0.051%
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 7981 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 131/250 (0.52x)
Testing collisions (high 12-bit) - Expected 8303633.0, actual 8299537 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8303633.0, actual 8303377 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16053.7, actual 8057 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 37 bits: 252/501 (0.50x)
Testing collisions (low 12-bit) - Expected 8303633.0, actual 8299537 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8303633.0, actual 8303377 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.039%
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 26473 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 38 bits: 415/827 (0.50x)
Testing collisions (high 12-bit) - Expected 15082603.0, actual 15078507 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 15082603.0, actual 15082347 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 52965.5, actual 26523 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 37 bits: 847/1655 (0.51x)
Testing collisions (low 12-bit) - Expected 15082603.0, actual 15078507 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 15082603.0, actual 15082347 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.016%
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 1381 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 33 bits: 708/1401 (0.51x)
Testing collisions (high 12-bit) - Expected 3469497.0, actual 3465401 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 3469497.0, actual 3469241 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 2802.7, actual 1392 (0.50x)
Testing collisions (low 26-39 bits) - Worst is 36 bits: 97/175 (0.55x)
Testing collisions (low 12-bit) - Expected 3469497.0, actual 3465401 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 3469497.0, actual 3469241 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 36 - 0.062%
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 84733 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 42 bits: 90/165 (0.54x)
Testing collisions (high 12-bit) - Expected 26977161.0, actual 26973065 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 26977161.0, actual 26976905 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 169446.5, actual 84461 (0.50x)
Testing collisions (low 29-45 bits) - Worst is 42 bits: 89/165 (0.54x)
Testing collisions (low 12-bit) - Expected 26977161.0, actual 26973065 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 26977161.0, actual 26976905 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 0.014%
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 938 (0.52x)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 235/455 (0.52x)
Testing collisions (high 12-bit) - Expected 2796417.0, actual 2792321 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2796417.0, actual 2796161 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1820.7, actual 900 (0.49x)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 30/56 (0.53x)
Testing collisions (low 12-bit) - Expected 2796417.0, actual 2792321 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2796417.0, actual 2796161 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 59 - 0.092%
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 58190 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 19/28 (0.67x)
Testing collisions (high 12-bit) - Expected 22370049.0, actual 22365953 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 22370049.0, actual 22369793 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 116512.9, actual 58167 (0.50x)
Testing collisions (low 28-44 bits) - Worst is 41 bits: 117/227 (0.51x)
Testing collisions (low 12-bit) - Expected 22370049.0, actual 22365953 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 22370049.0, actual 22369793 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.018%
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 32 (0.50x)
Testing collisions (high 23-33 bits) - Worst is 27 bits: 1065/2052 (0.52x)
Testing collisions (high 12-bit) - Expected 524801.0, actual 520705 (0.99x) (-4096)
Testing collisions (high 8-bit) - Expected 524801.0, actual 524545 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 64.1, actual 38 (0.59x)
Testing collisions (low 23-33 bits) - Worst is 33 bits: 23/32 (0.72x)
Testing collisions (low 12-bit) - Expected 524801.0, actual 520705 (0.99x) (-4096)
Testing collisions (low 8-bit) - Expected 524801.0, actual 524545 (1.00x) (-256)
Testing distribution - Worst bias is the 16-bit window at bit 6 - 0.121%
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 545 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 24/32 (0.75x)
Testing collisions (high 12-bit) - Expected 2098177.0, actual 2094081 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2098177.0, actual 2097921 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1025.0, actual 505 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 38/64 (0.59x)
Testing collisions (low 12-bit) - Expected 2098177.0, actual 2094081 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2098177.0, actual 2097921 (1.00x) (-256)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.075%
[[[ 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 295496 (948916967820.35x) !!!!!
Testing collisions (high 32-bit) - Expected 1337.5, actual 296006 (221.32x) (294669) !!!!!
Testing collisions (high 25-38 bits) - Worst is 38 bits: 295501/20 (14140.20x) !!!!!
Testing collisions (high 12-bit) - Expected 2396744.0, actual 2392648 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2396744.0, actual 2396488 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1337.5, actual 295958 (221.28x) (294621) !!!!!
Testing collisions (low 25-38 bits) - Worst is 38 bits: 295503/20 (14140.30x) !!!!!
Testing collisions (low 12-bit) - Expected 2396744.0, actual 2392648 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2396744.0, actual 2396488 (1.00x) (-256)
Testing distribution - Worst bias is the 18-bit window at bit 58 - 3.014% !!!!!
*********FAIL*********
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 295496 (948916967820.35x) !!!!!
Testing collisions (high 32-bit) - Expected 1337.5, actual 296007 (221.32x) (294670) !!!!!
Testing collisions (high 25-38 bits) - Worst is 38 bits: 295501/20 (14140.20x) !!!!!
Testing collisions (high 12-bit) - Expected 2396744.0, actual 2392648 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2396744.0, actual 2396488 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1337.5, actual 296034 (221.34x) (294697) !!!!!
Testing collisions (low 25-38 bits) - Worst is 38 bits: 295503/20 (14140.30x) !!!!!
Testing collisions (low 12-bit) - Expected 2396744.0, actual 2392648 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2396744.0, actual 2396488 (1.00x) (-256)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 2.960% !!!!!
*********FAIL*********
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 762990 (94496804983.74x) !!!!!
Testing collisions (high 32-bit) - Expected 34678.6, actual 778189 (22.44x) (743511) !!!!!
Testing collisions (high 27-42 bits) - Worst is 42 bits: 763008/33 (22530.33x) !!!!!
Testing collisions (high 12-bit) - Expected 12204240.0, actual 12200144 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 12204240.0, actual 12203984 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 34678.6, actual 777918 (22.43x) (743240) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 763000/33 (22530.09x) !!!!!
Testing collisions (low 12-bit) - Expected 12204240.0, actual 12200144 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 12204240.0, actual 12203984 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 1.094% !!!!!
*********FAIL*********
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3075822 (806308762965.41x) !!!!!
Testing collisions (high 32-bit) - Expected 16384.0, actual 3079142 (187.94x) (3062759) !!!!!
Testing collisions (high 27-41 bits) - Worst is 41 bits: 3075835/31 (96119.90x) !!!!!
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 3079130 (187.94x) (3062747) !!!!!
Testing collisions (low 27-41 bits) - Worst is 41 bits: 3075828/31 (96119.68x) !!!!!
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 39 - 9.824% !!!!!
*********FAIL*********
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3075822 (806308762965.41x) !!!!!
Testing collisions (high 32-bit) - Expected 16384.0, actual 3079082 (187.93x) (3062699) !!!!!
Testing collisions (high 27-41 bits) - Worst is 41 bits: 3075827/31 (96119.65x) !!!!!
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 3079083 (187.93x) (3062700) !!!!!
Testing collisions (low 27-41 bits) - Worst is 41 bits: 3075832/31 (96119.81x) !!!!!
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 40 - 9.832% !!!!!
*********FAIL*********
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 2796202 (733008013994.76x) !!!!!
Testing collisions (high 32-bit) - Expected 16384.0, actual 2799749 (170.88x) (2783366) !!!!!
Testing collisions (high 27-41 bits) - Worst is 41 bits: 2796210/31 (87381.61x) !!!!!
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 2799806 (170.89x) (2783423) !!!!!
Testing collisions (low 27-41 bits) - Worst is 41 bits: 2796208/31 (87381.55x) !!!!!
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 63 - 7.742% !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 2796202 (733008013994.76x) !!!!!
Testing collisions (high 32-bit) - Expected 16384.0, actual 2799853 (170.89x) (2783470) !!!!!
Testing collisions (high 27-41 bits) - Worst is 41 bits: 2796205/31 (87381.46x) !!!!!
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 2799920 (170.89x) (2783537) !!!!!
Testing collisions (low 27-41 bits) - Worst is 41 bits: 2796207/31 (87381.52x) !!!!!
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 7.740% !!!!!
*********FAIL*********
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 16384.0, actual 8308 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 21/31 (0.66x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8337 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 42/63 (0.66x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 63 - 0.042%
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 16384.0, actual 8120 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 17/31 (0.53x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8203 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 36/63 (0.56x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.034%
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 16384.0, actual 8191 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 25/31 (0.78x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8421 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 22/31 (0.69x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.041%
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 16384.0, actual 8335 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 37 bits: 286/511 (0.56x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8318 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 38 bits: 132/255 (0.52x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 42 - 0.044%
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 16384.0, actual 8168 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 35 bits: 1035/2047 (0.51x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8142 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 39 bits: 79/127 (0.62x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.046%
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 16384.0, actual 8102 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 27/31 (0.84x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8318 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 39 bits: 67/127 (0.52x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 48 - 0.043%
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 16384.0, actual 8047 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 66/127 (0.52x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8274 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 39 bits: 71/127 (0.55x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.036%
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 16384.0, actual 8024 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 17/31 (0.53x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8314 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 39/63 (0.61x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 0.036%
[[[ 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 232.8, actual 123 (0.53x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 110 (0.47x)
Testing collisions (low 24-35 bits) - Worst is 31 bits: 238/465 (0.51x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 24 - 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 105 (0.45x)
Testing collisions (high 24-35 bits) - Worst is 28 bits: 1846/3725 (0.50x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 130 (0.56x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 20/29 (0.69x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 18 - 0.175%
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 115 (0.49x)
Testing collisions (high 24-35 bits) - Worst is 30 bits: 495/931 (0.53x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 94 (0.40x)
Testing collisions (low 24-35 bits) - Worst is 26 bits: 7468/14901 (0.50x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 19 - 0.157%
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 106 (0.46x)
Testing collisions (high 24-35 bits) - Worst is 30 bits: 472/931 (0.51x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 95 (0.41x)
Testing collisions (low 24-35 bits) - Worst is 30 bits: 477/931 (0.51x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 40 - 0.087%
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 123 (0.53x)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 40/58 (0.69x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 127 (0.55x)
Testing collisions (low 24-35 bits) - Worst is 31 bits: 256/465 (0.55x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 60 - 0.190%
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 117 (0.50x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 118 (0.51x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 37/58 (0.64x)
Testing collisions (low 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing distribution - Worst bias is the 17-bit window at bit 45 - 0.148%
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 261375 (11323051985519.32x) !!!!!
Testing collisions (high 32-bit) - Expected 99.1, actual 261393 (2636.54x) (261294) !!!!!
Testing collisions (high 23-34 bits) - Worst is 34 bits: 261378/24 (10545.53x) !!!!!
Testing collisions (high 12-bit) - Expected 652545.0, actual 648449 (0.99x) (-4096)
Testing collisions (high 8-bit) - Expected 652545.0, actual 652289 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 99.1, actual 261398 (2636.59x) (261299) !!!!!
Testing collisions (low 23-34 bits) - Worst is 34 bits: 261379/24 (10545.58x) !!!!!
Testing collisions (low 12-bit) - Expected 652545.0, actual 648449 (0.99x) (-4096)
Testing collisions (low 8-bit) - Expected 652545.0, actual 652289 (1.00x) (-256)
Testing distribution - Worst bias is the 16-bit window at bit 23 - 9.352% !!!!!
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 3648285 (2248387493309.67x) !!!!!
Testing collisions (high 32-bit) - Expected 6969.1, actual 3648651 (523.55x) (3641682) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 3648289/27 (134014.48x) !!!!!
Testing collisions (high 12-bit) - Expected 5471025.0, actual 5466929 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 5471025.0, actual 5470769 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 6969.1, actual 3648697 (523.55x) (3641728) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 3648290/27 (134014.52x) !!!!!
Testing collisions (low 12-bit) - Expected 5471025.0, actual 5466929 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 5471025.0, actual 5470769 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 25 - 36.611% !!!!!
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 14322075 (762283155368.19x) !!!!!
Testing collisions (high 32-bit) - Expected 80695.5, actual 14324166 (177.51x) (14243471) !!!!!
Testing collisions (high 28-43 bits) - Worst is 43 bits: 14322076/39 (363484.96x) !!!!!
Testing collisions (high 12-bit) - Expected 18616785.0, actual 18612689 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 18616785.0, actual 18616529 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 80695.5, actual 14324276 (177.51x) (14243581) !!!!!
Testing collisions (low 28-43 bits) - Worst is 43 bits: 14322081/39 (363485.09x) !!!!!
Testing collisions (low 12-bit) - Expected 18616785.0, actual 18612689 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 18616785.0, actual 18616529 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 22.047% !!!!!
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 36444345 (343317040734.81x) !!!!!
Testing collisions (high 32-bit) - Expected 455926.3, actual 36451501 (79.95x) (35995575) !!!!!
Testing collisions (high 29-46 bits) - Worst is 46 bits: 36444346/27 (1309650.61x) !!!!!
Testing collisions (high 12-bit) - Expected 44251425.0, actual 44247329 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 44251425.0, actual 44251169 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 455926.3, actual 36451607 (79.95x) (35995681) !!!!!
Testing collisions (low 29-46 bits) - Worst is 46 bits: 36444345/27 (1309650.58x) !!!!!
Testing collisions (low 12-bit) - Expected 44251425.0, actual 44247329 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 44251425.0, actual 44251169 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 14.290% !!!!!
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 66369615 (163489521284.25x) !!!!!
Testing collisions (high 32-bit) - Expected 1743569.4, actual 66416971 (38.09x) (64673402) !!!!!
Testing collisions (high 30-48 bits) - Worst is 48 bits: 66369617/26 (2494652.19x) !!!!!
Testing collisions (high 12-bit) - Expected 86536545.0, actual 86532449 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 86536545.0, actual 86536289 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1743569.4, actual 66417366 (38.09x) (64673797) !!!!!
Testing collisions (low 30-48 bits) - Worst is 48 bits: 66369616/26 (2494652.16x) !!!!!
Testing collisions (low 12-bit) - Expected 86536545.0, actual 86532449 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 86536545.0, actual 86536289 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 5.635% !!!!!
*********FAIL*********
[[[ 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 25737 (0.51x)
Testing collisions (high 28-43 bits) - Worst is 40 bits: 106/198 (0.53x)
Testing collisions (high 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 50836.3, actual 25282 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 40 bits: 104/198 (0.52x)
Testing collisions (low 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 8 - 0.015%
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 25238 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 29/49 (0.58x)
Testing collisions (high 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 50836.3, actual 25380 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 14/24 (0.56x)
Testing collisions (low 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 0.017%
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 25309 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 29/49 (0.58x)
Testing collisions (high 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 50836.3, actual 25550 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 41 bits: 62/99 (0.62x)
Testing collisions (low 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 0.021%
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 191999 (84442465525271.89x) !!!!!
Testing collisions (high 32-bit) - Expected 9.8, actual 191999 (19660.79x) (191990) !!!!!
Testing collisions (high 21-30 bits) - Worst is 30 bits: 191999/39 (4915.20x) !!!!!
Testing collisions (high 12-bit) - Expected 204800.0, actual 200876 (0.98x) (-3924)
Testing collisions (high 8-bit) - Expected 204800.0, actual 204544 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 9.8, actual 191999 (19660.79x) (191990) !!!!!
Testing collisions (low 21-30 bits) - Worst is 30 bits: 191999/39 (4915.20x) !!!!!
Testing collisions (low 12-bit) - Expected 204800.0, actual 200900 (0.98x) (-3900)
Testing collisions (low 8-bit) - Expected 204800.0, actual 204544 (1.00x) (-256)
Testing distribution - Worst bias is the 15-bit window at bit 16 - 70.960% !!!!!
*********FAIL*********
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 4999999 (3689348814741.91x) !!!!!
Testing collisions (high 32-bit) - Expected 5820.8, actual 4999999 (858.99x) (4994179) !!!!!
Testing collisions (high 26-40 bits) - Worst is 40 bits: 4999999/22 (219902.33x) !!!!!
Testing collisions (high 12-bit) - Expected 5000000.0, actual 4999999 (1.00x) (-1)
Testing collisions (high 8-bit) - Expected 5000000.0, actual 4999999 (1.00x) (-1)
Testing collisions (low 32-bit) - Expected 5820.8, actual 4999999 (858.99x) (4994179) !!!!!
Testing collisions (low 26-40 bits) - Worst is 40 bits: 4999999/22 (219902.33x) !!!!!
Testing collisions (low 12-bit) - Expected 5000000.0, actual 4999999 (1.00x) (-1)
Testing collisions (low 8-bit) - Expected 5000000.0, actual 4999999 (1.00x) (-1)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 100.000% !!!!!
*********FAIL*********
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 64 bit hashes.
1000 reps, 8303632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 64 bit hashes.
1000 reps, 11017632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 64 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.00 random collisions..........
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 517 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 134/255 (0.52x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 533 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 272/511 (0.53x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 1
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: 50/63 (0.78x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 501 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 28 bits: 8196/16383 (0.50x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 2
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 34 bits: 134/255 (0.52x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 545 (0.53x)
Testing collisions (low 25-37 bits) - Worst is 32 bits: 545/1023 (0.53x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 502 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 35/63 (0.55x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 483 (0.47x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 16/31 (0.50x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 4
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 37 bits: 20/31 (0.63x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 498 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 5
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 525 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 69/127 (0.54x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 507 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 6
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 36 bits: 39/63 (0.61x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 539 (0.53x)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 282/511 (0.55x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 499 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 21/31 (0.66x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 492 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 37/63 (0.58x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 8
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 36 bits: 36/63 (0.56x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 512 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 146/255 (0.57x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 9
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 37 bits: 30/31 (0.94x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 512 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 267/511 (0.52x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 10
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 37 bits: 18/31 (0.56x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 514 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 36/63 (0.56x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 11
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 553 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 446 (0.44x)
Testing collisions (low 25-37 bits) - Worst is 28 bits: 8181/16383 (0.50x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 498 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 8134/16383 (0.50x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 488 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 13
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 520 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 520/1023 (0.51x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 507 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 139/255 (0.54x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 14
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: 37/63 (0.58x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 469 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 17/31 (0.53x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 15
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 35 bits: 77/127 (0.60x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 469 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 22/31 (0.69x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 16
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 502 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 475 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 44/63 (0.69x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 17
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: 18/31 (0.56x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 518 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 22/31 (0.69x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 18
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 555 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 18/31 (0.56x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 519 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 43/63 (0.67x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 19
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 546 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 278/511 (0.54x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 506 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 28 bits: 8209/16383 (0.50x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 20
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 30 bits: 2113/4095 (0.52x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 526 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 49/63 (0.77x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 21
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 34 bits: 139/255 (0.54x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 491 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 22
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 539 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 40/63 (0.63x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 524 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 36/63 (0.56x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 23
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 499 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 144/255 (0.56x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 500 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)