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PMPML_64
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PMPML_64
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-------------------------------------------------------------------------------
--- Testing PMPML_64 "PMP_Multilinear 64bit unseeded" POOR
[[[ Sanity Tests ]]]
Verification value 0x584CC9DF ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 2.831 bytes/cycle - 8099.23 MiB/sec @ 3 ghz
Alignment 6 - 2.840 bytes/cycle - 8125.86 MiB/sec @ 3 ghz
Alignment 5 - 2.834 bytes/cycle - 8109.04 MiB/sec @ 3 ghz
Alignment 4 - 2.817 bytes/cycle - 8058.82 MiB/sec @ 3 ghz
Alignment 3 - 2.806 bytes/cycle - 8028.43 MiB/sec @ 3 ghz
Alignment 2 - 2.825 bytes/cycle - 8082.20 MiB/sec @ 3 ghz
Alignment 1 - 2.817 bytes/cycle - 8058.17 MiB/sec @ 3 ghz
Alignment 0 - 2.935 bytes/cycle - 8396.93 MiB/sec @ 3 ghz
Average - 2.838 bytes/cycle - 8119.83 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 46.48 cycles/hash
Small key speed test - 2-byte keys - 46.40 cycles/hash
Small key speed test - 3-byte keys - 49.53 cycles/hash
Small key speed test - 4-byte keys - 47.39 cycles/hash
Small key speed test - 5-byte keys - 47.54 cycles/hash
Small key speed test - 6-byte keys - 47.84 cycles/hash
Small key speed test - 7-byte keys - 48.29 cycles/hash
Small key speed test - 8-byte keys - 63.14 cycles/hash
Small key speed test - 9-byte keys - 63.25 cycles/hash
Small key speed test - 10-byte keys - 63.30 cycles/hash
Small key speed test - 11-byte keys - 63.47 cycles/hash
Small key speed test - 12-byte keys - 62.44 cycles/hash
Small key speed test - 13-byte keys - 63.57 cycles/hash
Small key speed test - 14-byte keys - 63.33 cycles/hash
Small key speed test - 15-byte keys - 63.13 cycles/hash
Small key speed test - 16-byte keys - 66.28 cycles/hash
Small key speed test - 17-byte keys - 65.66 cycles/hash
Small key speed test - 18-byte keys - 65.35 cycles/hash
Small key speed test - 19-byte keys - 66.40 cycles/hash
Small key speed test - 20-byte keys - 65.57 cycles/hash
Small key speed test - 21-byte keys - 65.28 cycles/hash
Small key speed test - 22-byte keys - 65.23 cycles/hash
Small key speed test - 23-byte keys - 65.31 cycles/hash
Small key speed test - 24-byte keys - 68.02 cycles/hash
Small key speed test - 25-byte keys - 67.80 cycles/hash
Small key speed test - 26-byte keys - 67.56 cycles/hash
Small key speed test - 27-byte keys - 68.17 cycles/hash
Small key speed test - 28-byte keys - 67.21 cycles/hash
Small key speed test - 29-byte keys - 67.66 cycles/hash
Small key speed test - 30-byte keys - 67.72 cycles/hash
Small key speed test - 31-byte keys - 67.79 cycles/hash
Average 61.488 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 533.396 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 326.091 cycles/op (4.1 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 256.848 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 186.238 cycles/op (4.1 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.713333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.602000%
Testing 40-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.706000%
Testing 48-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.650000%
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 0.649333%
Testing 72-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.666000%
Testing 80-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.722667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.750667%
Testing 112-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.725333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.714667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.758667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.787333%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.780000%
[[[ 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 23 bits: 172/305 (0.56x)
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 24 bits: 77/152 (0.50x)
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 13 - 0.714%
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 219 (0.58x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 35/47 (0.74x)
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 170 (0.45x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 48/94 (0.51x)
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 62 - 0.082%
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 4746.0, actual 2278 (0.48x)
Testing collisions (high 26-39 bits) - Worst is 33 bits: 1187/2373 (0.50x)
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 2320 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 37 bits: 77/148 (0.52x)
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 25 - 0.049%
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 2504 (0.51x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 22/38 (0.57x)
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 2405 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 30 bits: 9840/19693 (0.50x)
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 2 - 0.044%
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 23512 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 27/45 (0.59x)
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 23413 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 26/45 (0.57x)
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 52 - 0.035%
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 2096 (0.51x)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 45/64 (0.70x)
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 2106 (0.51x)
Testing collisions (low 26-39 bits) - Worst is 37 bits: 90/129 (0.70x)
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 40 - 0.052%
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 8018 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 29 bits: 64232/128429 (0.50x)
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 8146 (0.51x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 533/1003 (0.53x)
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 25 - 0.030%
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 26064 (0.49x)
Testing collisions (high 28-43 bits) - Worst is 34 bits: 6612/13241 (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 26585 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 28/51 (0.54x)
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 43 - 0.014%
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 1409 (0.50x)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 23/43 (0.53x)
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 1387 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 16/21 (0.73x)
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 52 - 0.081%
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 84275 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 44 bits: 27/41 (0.65x)
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 83943 (0.50x)
Testing collisions (low 29-45 bits) - Worst is 44 bits: 24/41 (0.58x)
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 19-bit window at bit 45 - 0.010%
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 887 (0.49x)
Testing collisions (high 25-38 bits) - Worst is 27 bits: 28793/58263 (0.49x)
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 910 (0.50x)
Testing collisions (low 25-38 bits) - Worst is 33 bits: 456/910 (0.50x)
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 31 - 0.086%
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 58302 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 20/28 (0.70x)
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 57908 (0.50x)
Testing collisions (low 28-44 bits) - Worst is 36 bits: 3721/7282 (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 50 - 0.017%
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 39 (0.61x)
Testing collisions (high 23-33 bits) - Worst is 32 bits: 39/64 (0.61x)
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 31 (0.48x)
Testing collisions (low 23-33 bits) - Worst is 33 bits: 22/32 (0.69x)
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 35 - 0.161%
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 488 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 17/32 (0.53x)
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 498 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 261/512 (0.51x)
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 49 - 0.088%
[[[ 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 665 (0.50x)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 89/167 (0.53x)
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 639 (0.48x)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 26/41 (0.62x)
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 47 - 0.092%
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 638 (0.48x)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 53/83 (0.63x)
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 654 (0.49x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 12/20 (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 28 - 0.062%
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 17444 (0.50x)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 22/33 (0.65x)
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 17216 (0.50x)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 22/33 (0.65x)
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 32 - 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 39 bits: 70/127 (0.55x)
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 8247 (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 43 - 0.038%
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 16384.0, actual 8184 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 36 bits: 518/1023 (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 8169 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 35/63 (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 54 - 0.030%
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 8119 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 136/255 (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 8250 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 24/31 (0.75x)
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 10 - 0.031%
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 8256 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 142/255 (0.55x)
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 8129 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 17/31 (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 25 - 0.040%
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 8201 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 33 bits: 4202/8191 (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 8166 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 17/31 (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 13 - 0.055%
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 8193 (0.50x)
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 8166 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 33 bits: 4115/8191 (0.50x)
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 21 - 0.042%
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 8310 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 139/255 (0.54x)
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 8163 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 35 bits: 1057/2047 (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 36 - 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 8111 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 37 bits: 268/511 (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 8183 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 38 bits: 140/255 (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 19-bit window at bit 63 - 0.031%
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 8041 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 150/255 (0.59x)
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 8241 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 534/1023 (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 - 0.036%
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 8202 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 40 bits: 37/63 (0.58x)
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 8006 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 523/1023 (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 10 - 0.037%
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 8237 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 74/127 (0.58x)
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 8151 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 35 bits: 1033/2047 (0.50x)
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 58 - 0.051%
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 8244 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 35 bits: 1065/2047 (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 8097 (0.49x)
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 52 - 0.031%
[[[ 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 135 (0.58x)
Testing collisions (high 24-35 bits) - Worst is 32 bits: 135/232 (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 92 (0.40x)
Testing collisions (low 24-35 bits) - Worst is 25 bits: 14589/29802 (0.49x)
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 20 - 0.086%
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 96 (0.41x)
Testing collisions (high 24-35 bits) - Worst is 25 bits: 14690/29802 (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 30 bits: 466/931 (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 62 - 0.122%
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 130 (0.56x)
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 120 (0.52x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 22/29 (0.76x)
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 - 0.106%
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 124 (0.53x)
Testing collisions (high 24-35 bits) - Worst is 33 bits: 66/116 (0.57x)
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 32 - 0.115%
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 129 (0.55x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 22/29 (0.76x)
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 134 (0.58x)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 22/29 (0.76x)
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 41 - 0.111%
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 108 (0.46x)
Testing collisions (high 24-35 bits) - Worst is 26 bits: 7421/14901 (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 105 (0.45x)
Testing collisions (low 24-35 bits) - Worst is 31 bits: 243/465 (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 34 - 0.108%
[[[ 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 45 (0.45x)
Testing collisions (high 23-34 bits) - Worst is 26 bits: 3162/6345 (0.50x)
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 35 (0.35x)
Testing collisions (low 23-34 bits) - Worst is 24 bits: 12489/25380 (0.49x)
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 13 - 0.108%
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 3448 (0.49x)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 227/435 (0.52x)
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 3445 (0.49x)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 60/108 (0.55x)
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 14 - 0.063%
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 40411 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 38 bits: 650/1260 (0.52x)
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 40225 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 22/39 (0.56x)
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 20 - 0.019%
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 226779 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 45 bits: 33/55 (0.59x)
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 226256 (0.50x)
Testing collisions (low 29-46 bits) - Worst is 43 bits: 123/222 (0.55x)
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 62 - 0.008%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1743569.4, actual 864737 (0.50x)
Testing collisions (high 30-48 bits) - Worst is 44 bits: 223/425 (0.52x)
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 864770 (0.50x)
Testing collisions (low 30-48 bits) - Worst is 48 bits: 16/26 (0.60x)
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 12 - 0.003%
[[[ 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 25275 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 28/49 (0.56x)
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 25136 (0.49x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 34/49 (0.68x)
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 7 - 0.026%
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 25417 (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 25203 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 39 bits: 202/397 (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 20-bit window at bit 61 - 0.034%
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 25234 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 18/24 (0.73x)
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 25587 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 18/24 (0.73x)
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 60 - 0.020%
[[[ 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 27 bits: 169/312 (0.54x)
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 3 (0.31x)
Testing collisions (low 21-30 bits) - Worst is 23 bits: 2553/4999 (0.51x)
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 48 - 0.217%
[[[ 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 520 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 266/511 (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 517 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 33/31 (1.03x)
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 512 (0.50x)
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 543 (0.53x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 27/31 (0.84x)
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 556 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 70/127 (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 497 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 52/63 (0.81x)
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 490 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2111/4095 (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 496 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 23/31 (0.72x)
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 465 (0.45x)
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 541 (0.53x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 33/31 (1.03x)
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 515 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 135/255 (0.53x)
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 471 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 37/31 (1.16x)
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 548 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 22/31 (0.69x)
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 36 bits: 107/63 (1.67x)
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 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 486 (0.47x)
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 525 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 41/31 (1.28x)
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 562 (0.55x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 74/127 (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 542 (0.53x)
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 9
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 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 522 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 30/31 (0.94x)
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 514 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 514/1023 (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 536 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 24/31 (0.75x)
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 504 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2075/4095 (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 491 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 30/31 (0.94x)
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 508 (0.50x)
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 479 (0.47x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 28/31 (0.88x)
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 538 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 274/511 (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 525 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 31/31 (0.97x)
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 546 (0.53x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 82/127 (0.64x)
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: 21/31 (0.66x)
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 475 (0.46x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
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 480 (0.47x)
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 510 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 46/63 (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 527 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 25/31 (0.78x)
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 497 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 19/31 (0.59x)
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 548 (0.54x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 32/31 (1.00x)
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 509 (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 518 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 113/127 (0.88x)
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 530 (0.52x)
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 487 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 36/31 (1.13x)
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 535 (0.52x)
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 498 (0.49x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 47/31 (1.47x)
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 531 (0.52x)
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 487 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 135/63 (2.11x) !!!!!
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 503 (0.49x)
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 479 (0.47x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 66/31 (2.06x) !!!!!
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 558 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 22/31 (0.69x)
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 37 bits: 23/31 (0.72x)
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 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 552 (0.54x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 78/127 (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 551 (0.54x)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 109/127 (0.85x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)