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t1ha0_32le
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t1ha0_32le
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-------------------------------------------------------------------------------
--- Testing t1ha0_32le "Fast Positive Hash (portable, aims 32-bit, little-endian)" POOR
[[[ Sanity Tests ]]]
Verification value 0x7F7D7B29 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 1.719 bytes/cycle - 4917.70 MiB/sec @ 3 ghz
Alignment 6 - 1.720 bytes/cycle - 4920.07 MiB/sec @ 3 ghz
Alignment 5 - 1.715 bytes/cycle - 4907.94 MiB/sec @ 3 ghz
Alignment 4 - 1.729 bytes/cycle - 4947.22 MiB/sec @ 3 ghz
Alignment 3 - 1.709 bytes/cycle - 4890.58 MiB/sec @ 3 ghz
Alignment 2 - 1.709 bytes/cycle - 4889.75 MiB/sec @ 3 ghz
Alignment 1 - 1.709 bytes/cycle - 4890.87 MiB/sec @ 3 ghz
Alignment 0 - 1.729 bytes/cycle - 4945.80 MiB/sec @ 3 ghz
Average - 1.717 bytes/cycle - 4913.74 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 46.93 cycles/hash
Small key speed test - 2-byte keys - 46.94 cycles/hash
Small key speed test - 3-byte keys - 47.08 cycles/hash
Small key speed test - 4-byte keys - 36.28 cycles/hash
Small key speed test - 5-byte keys - 46.99 cycles/hash
Small key speed test - 6-byte keys - 46.91 cycles/hash
Small key speed test - 7-byte keys - 46.95 cycles/hash
Small key speed test - 8-byte keys - 40.96 cycles/hash
Small key speed test - 9-byte keys - 46.95 cycles/hash
Small key speed test - 10-byte keys - 46.91 cycles/hash
Small key speed test - 11-byte keys - 46.99 cycles/hash
Small key speed test - 12-byte keys - 46.93 cycles/hash
Small key speed test - 13-byte keys - 53.08 cycles/hash
Small key speed test - 14-byte keys - 52.95 cycles/hash
Small key speed test - 15-byte keys - 53.03 cycles/hash
Small key speed test - 16-byte keys - 53.04 cycles/hash
Small key speed test - 17-byte keys - 57.01 cycles/hash
Small key speed test - 18-byte keys - 56.51 cycles/hash
Small key speed test - 19-byte keys - 56.62 cycles/hash
Small key speed test - 20-byte keys - 54.99 cycles/hash
Small key speed test - 21-byte keys - 61.00 cycles/hash
Small key speed test - 22-byte keys - 60.99 cycles/hash
Small key speed test - 23-byte keys - 60.96 cycles/hash
Small key speed test - 24-byte keys - 60.95 cycles/hash
Small key speed test - 25-byte keys - 65.98 cycles/hash
Small key speed test - 26-byte keys - 65.98 cycles/hash
Small key speed test - 27-byte keys - 65.98 cycles/hash
Small key speed test - 28-byte keys - 65.95 cycles/hash
Small key speed test - 29-byte keys - 70.99 cycles/hash
Small key speed test - 30-byte keys - 71.08 cycles/hash
Small key speed test - 31-byte keys - 71.12 cycles/hash
Average 55.001 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 478.000 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 307.284 cycles/op (2.7 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 363.071 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 193.813 cycles/op (2.2 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.656667%
Testing 32-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.675333%
Testing 40-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.674000%
Testing 48-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.648000%
Testing 56-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.722000%
Testing 64-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.710000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.700667%
Testing 80-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.679333%
Testing 96-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.660000%
Testing 112-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.674000%
Testing 128-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.768667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.692000%
Testing 512-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.819333%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.755333%
[[[ 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 0 (0.00x)
Testing collisions (high 19-26 bits) - Worst is 22 bits: 308/611 (0.50x)
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 26 bits: 22/38 (0.58x)
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 47 - 0.459%
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 194 (0.52x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 395/752 (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 178 (0.47x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 17/23 (0.72x)
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 29 - 0.099%
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 4746.0, actual 2348 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 34 bits: 614/1186 (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 2328 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 22/37 (0.59x)
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 6 - 0.057%
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 2353 (0.48x)
Testing collisions (high 26-39 bits) - Worst is 30 bits: 9770/19693 (0.50x)
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 2542 (0.52x)
Testing collisions (low 26-39 bits) - Worst is 36 bits: 173/307 (0.56x)
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 28 - 0.043%
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 23434 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 34 bits: 5985/11731 (0.51x)
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 23697 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 29/45 (0.63x)
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 44 - 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 1993 (0.48x)
Testing collisions (high 26-39 bits) - Worst is 29 bits: 16570/33114 (0.50x)
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 2072 (0.50x)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 21/32 (0.65x)
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 18-bit window at bit 60 - 0.043%
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 8112 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 37 bits: 280/501 (0.56x)
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 7927 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 514/1003 (0.51x)
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 63 - 0.050%
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 26445 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 32 bits: 26445/52965 (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 26022 (0.49x)
Testing collisions (low 28-43 bits) - Worst is 37 bits: 885/1655 (0.53x)
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 27 - 0.023%
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 1351 (0.48x)
Testing collisions (high 26-39 bits) - Worst is 29 bits: 11245/22421 (0.50x)
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 1383 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 37 bits: 47/87 (0.54x)
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 44 - 0.043%
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 47 (1191310.88x) !!!!!
Testing collisions (high 32-bit) - Expected 169446.5, actual 84498 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 65/20 (3.14x) !!!!!
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 84563 (0.50x)
Testing collisions (low 29-45 bits) - Worst is 45 bits: 56/20 (2.71x) !!!!!
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 45 - 0.017%
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 903 (0.50x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 17/28 (0.60x)
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 918 (0.50x)
Testing collisions (low 25-38 bits) - Worst is 36 bits: 61/113 (0.54x)
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 47 - 0.073%
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 58473 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 42 bits: 60/113 (0.53x)
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 57931 (0.50x)
Testing collisions (low 28-44 bits) - Worst is 34 bits: 14490/29128 (0.50x)
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 22 - 0.014%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 64.1, actual 30 (0.47x)
Testing collisions (high 23-33 bits) - Worst is 30 bits: 141/256 (0.55x)
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 27 (0.42x)
Testing collisions (low 23-33 bits) - Worst is 26 bits: 2048/4104 (0.50x)
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 21 - 0.232%
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 496 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 256/512 (0.50x)
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 499 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 28 bits: 8245/16400 (0.50x)
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 58 - 0.101%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1337.5, actual 658 (0.49x)
Testing collisions (high 25-38 bits) - Worst is 30 bits: 2691/5349 (0.50x)
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 613 (0.46x)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 21/41 (0.50x)
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 5 - 0.064%
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1337.5, actual 673 (0.50x)
Testing collisions (high 25-38 bits) - Worst is 31 bits: 1366/2674 (0.51x)
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 687 (0.51x)
Testing collisions (low 25-38 bits) - Worst is 36 bits: 48/83 (0.57x)
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 14 - 0.065%
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 34678.6, actual 17241 (0.50x)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 19/33 (0.56x)
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 17127 (0.49x)
Testing collisions (low 27-42 bits) - Worst is 38 bits: 274/541 (0.51x)
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 - 0.025%
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 16384.0, actual 8197 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 24/31 (0.75x)
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 8271 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 33 bits: 4160/8191 (0.51x)
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 8 - 0.031%
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 16384.0, actual 8122 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 40 bits: 44/63 (0.69x)
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 8075 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 18/31 (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 6 - 0.035%
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 16384.0, actual 8351 (0.51x)
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 8321 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 50/63 (0.78x)
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 43 - 0.025%
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 16384.0, actual 8301 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 36 bits: 535/1023 (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 8189 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 21/31 (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 2 - 0.030%
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 8279 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 79/127 (0.62x)
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 8215 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 542/1023 (0.53x)
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 - 0.032%
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 8339 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 32 bits: 8339/16383 (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 8161 (0.50x)
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 40 - 0.054%
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 8287 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 36 bits: 535/1023 (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 8065 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 35 bits: 1062/2047 (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 59 - 0.042%
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 8238 (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 8122 (0.50x)
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 45 - 0.027%
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 8224 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 20/31 (0.63x)
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 8189 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 38 bits: 148/255 (0.58x)
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 25 - 0.039%
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 8137 (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 8218 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 20/31 (0.63x)
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 57 - 0.039%
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 8065 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 22/31 (0.69x)
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 8282 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 34/63 (0.53x)
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 29 - 0.035%
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 8167 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 35 bits: 1041/2047 (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 8234 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 23/31 (0.72x)
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 34 - 0.033%
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 136-bit key, 20-bit window - 136 tests, 1048576 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)
Window at 33 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 34 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 35 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 36 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 37 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 38 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 39 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 40 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 41 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 42 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 43 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 44 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 45 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 46 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 47 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 48 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 49 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 50 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 51 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 52 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 53 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 54 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 55 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 56 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 57 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 58 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 59 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 60 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 61 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 62 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 63 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 64 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 65 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 66 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 67 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 68 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 69 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 70 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 71 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 72 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 73 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 74 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 75 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 76 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 77 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 78 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 79 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 80 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 81 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 82 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 83 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 84 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 85 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 86 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 87 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 88 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 89 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 90 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 91 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 92 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 93 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 94 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 95 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 96 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 97 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 98 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 99 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 100 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 101 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 102 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 103 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 104 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 105 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 106 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 107 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 108 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 109 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 110 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 111 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 112 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 113 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 114 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 115 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 116 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 117 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 118 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 119 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 120 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 121 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 122 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 123 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 124 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 125 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 126 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 127 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 128 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 129 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 130 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 131 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 132 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 133 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 134 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 135 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 136 - 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 124 (0.53x)
Testing collisions (high 24-35 bits) - Worst is 31 bits: 262/465 (0.56x)
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 105 (0.45x)
Testing collisions (low 24-35 bits) - Worst is 29 bits: 929/1862 (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 63 - 0.126%
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 107 (0.46x)
Testing collisions (high 24-35 bits) - Worst is 25 bits: 14743/29802 (0.49x)
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 116 (0.50x)
Testing collisions (low 24-35 bits) - Worst is 31 bits: 234/465 (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 50 - 0.120%
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 113 (0.49x)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 32/58 (0.55x)
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 114 (0.49x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 16/29 (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 26 - 0.145%
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 116 (0.50x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 24/29 (0.82x)
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 97 (0.42x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 30/58 (0.52x)
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 - 0.151%
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 115 (0.49x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 20/29 (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 107 (0.46x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
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 59 - 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 232.8, actual 125 (0.54x)
Testing collisions (high 24-35 bits) - Worst is 32 bits: 125/232 (0.54x)
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 113 (0.49x)
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 31 - 0.138%
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 99.1, actual 57 (0.57x)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 57/99 (0.57x)
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 52 (0.52x)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 27/49 (0.54x)
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 1 - 0.144%
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 6969.1, actual 3553 (0.51x)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 15/27 (0.55x)
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 3412 (0.49x)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 17/27 (0.62x)
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 35 - 0.070%
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 80695.5, actual 40487 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 38 bits: 663/1260 (0.53x)
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 40271 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 23/39 (0.58x)
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 18 - 0.014%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 455926.3, actual 227377 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 38 bits: 3674/7123 (0.52x)
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 226897 (0.50x)
Testing collisions (low 29-46 bits) - Worst is 42 bits: 227/445 (0.51x)
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 15 - 0.005%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1743569.4, actual 866084 (0.50x)
Testing collisions (high 30-48 bits) - Worst is 41 bits: 1813/3405 (0.53x)
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 867201 (0.50x)
Testing collisions (low 30-48 bits) - Worst is 44 bits: 236/425 (0.55x)
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 19-bit window at bit 20 - 0.004%
[[[ 'MomentChi2' Tests ]]]
Running 1st unseeded MomentChi2 for the low 32bits/step 3 ... 38919210.770577 - 410476.674963
Running 2nd seeded MomentChi2 for the low 32bits/step 3 ... 38919119.235822 - 410447.042539
KeySeedMomentChi2: 0.0102063 PASS
[[[ 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 25488 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 30/49 (0.60x)
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 25274 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 38 bits: 403/794 (0.51x)
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 19-bit window at bit 17 - 0.020%
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 25286 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 32 bits: 25286/50836 (0.50x)
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 25323 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 39 bits: 218/397 (0.55x)
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 27 - 0.016%
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 25395 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 39 bits: 218/397 (0.55x)
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 25567 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 37 bits: 832/1588 (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 29 - 0.021%
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 9.8, actual 7 (0.72x)
Testing collisions (high 21-30 bits) - Worst is 30 bits: 28/39 (0.72x)
Testing collisions (high 12-bit) - Expected 204800.0, actual 200704 (0.98x)
Testing collisions (high 8-bit) - Expected 204800.0, actual 204544 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 9.8, actual 2 (0.20x)
Testing collisions (low 21-30 bits) - Worst is 28 bits: 82/156 (0.52x)
Testing collisions (low 12-bit) - Expected 204800.0, actual 200704 (0.98x)
Testing collisions (low 8-bit) - Expected 204800.0, actual 204544 (1.00x) (-256)
Testing distribution - Worst bias is the 15-bit window at bit 10 - 0.209%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 5820.8, actual 3027 (0.52x)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 1523/2910 (0.52x)
Testing collisions (high 12-bit) - Expected 5000000.0, actual 4995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 5000000.0, actual 4999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 5820.8, actual 2885 (0.50x)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 13/22 (0.57x)
Testing collisions (low 12-bit) - Expected 5000000.0, actual 4995904 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 5000000.0, actual 4999744 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 60 - 0.043%
[[[ 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 520 (0.51x)
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 472 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 138/255 (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 1
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 491 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 29 bits: 4140/8191 (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 524 (0.51x)
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 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 532 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 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 530 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 81/127 (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 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 492 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2060/4095 (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 500 (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 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 505 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 267/511 (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 514 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 31 bits: 1049/2047 (0.51x)
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 503 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 29 bits: 4212/8191 (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 508 (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 504 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 23/31 (0.72x)
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 461 (0.45x)
Testing collisions (low 25-37 bits) - Worst is 29 bits: 4105/8191 (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 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 501 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2083/4095 (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 513 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 133/255 (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 8
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 531 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 32 bits: 531/1023 (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 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: 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 549 (0.54x)
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 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 481 (0.47x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 73/127 (0.57x)
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 523 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 32 bits: 523/1023 (0.51x)
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 515 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 47/63 (0.73x)
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 523 (0.51x)
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 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 521 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 265/511 (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 536 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 136/255 (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 13
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 495 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 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 487 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 260/511 (0.51x)
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 516 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 137/255 (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 456 (0.45x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 16/31 (0.50x)