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cmetrohash64_1o.txt
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cmetrohash64_1o.txt
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-------------------------------------------------------------------------------
--- Testing cmetrohash64_1o "cmetrohash64_1 (shorter key optimized) , 64-bit for x64" POOR
[[[ Sanity Tests ]]]
Verification value 0xEE88F7D2 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 3.182 bytes/cycle - 9103.17 MiB/sec @ 3 ghz
Alignment 6 - 3.182 bytes/cycle - 9103.09 MiB/sec @ 3 ghz
Alignment 5 - 3.182 bytes/cycle - 9102.43 MiB/sec @ 3 ghz
Alignment 4 - 3.182 bytes/cycle - 9103.17 MiB/sec @ 3 ghz
Alignment 3 - 3.182 bytes/cycle - 9103.47 MiB/sec @ 3 ghz
Alignment 2 - 3.182 bytes/cycle - 9103.32 MiB/sec @ 3 ghz
Alignment 1 - 3.182 bytes/cycle - 9103.02 MiB/sec @ 3 ghz
Alignment 0 - 3.294 bytes/cycle - 9423.59 MiB/sec @ 3 ghz
Average - 3.196 bytes/cycle - 9143.16 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 29.00 cycles/hash
Small key speed test - 2-byte keys - 29.06 cycles/hash
Small key speed test - 3-byte keys - 35.00 cycles/hash
Small key speed test - 4-byte keys - 29.00 cycles/hash
Small key speed test - 5-byte keys - 35.00 cycles/hash
Small key speed test - 6-byte keys - 35.00 cycles/hash
Small key speed test - 7-byte keys - 42.00 cycles/hash
Small key speed test - 8-byte keys - 39.00 cycles/hash
Small key speed test - 9-byte keys - 45.00 cycles/hash
Small key speed test - 10-byte keys - 45.00 cycles/hash
Small key speed test - 11-byte keys - 52.00 cycles/hash
Small key speed test - 12-byte keys - 45.29 cycles/hash
Small key speed test - 13-byte keys - 52.00 cycles/hash
Small key speed test - 14-byte keys - 52.00 cycles/hash
Small key speed test - 15-byte keys - 58.00 cycles/hash
Small key speed test - 16-byte keys - 44.00 cycles/hash
Small key speed test - 17-byte keys - 50.00 cycles/hash
Small key speed test - 18-byte keys - 50.00 cycles/hash
Small key speed test - 19-byte keys - 56.00 cycles/hash
Small key speed test - 20-byte keys - 49.93 cycles/hash
Small key speed test - 21-byte keys - 56.00 cycles/hash
Small key speed test - 22-byte keys - 56.00 cycles/hash
Small key speed test - 23-byte keys - 62.00 cycles/hash
Small key speed test - 24-byte keys - 51.00 cycles/hash
Small key speed test - 25-byte keys - 56.00 cycles/hash
Small key speed test - 26-byte keys - 56.00 cycles/hash
Small key speed test - 27-byte keys - 62.41 cycles/hash
Small key speed test - 28-byte keys - 56.00 cycles/hash
Small key speed test - 29-byte keys - 62.29 cycles/hash
Small key speed test - 30-byte keys - 62.29 cycles/hash
Small key speed test - 31-byte keys - 69.60 cycles/hash
Average 49.092 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 505.321 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 310.832 cycles/op (3.7 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 368.708 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 174.251 cycles/op (1.9 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.620000%
Testing 32-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.576000%
Testing 40-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.636667%
Testing 48-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.625333%
Testing 56-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.618667%
Testing 64-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.626000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.661333%
Testing 80-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.631333%
Testing 96-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.738000%
Testing 112-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.675333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.684667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.693333%
Testing 512-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.774667%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.819333%
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 0.6, actual 1 (1.67x) (1)
Testing collisions (high 19-26 bits) - Worst is 19 bits: 2326/4891 (0.48x)
Testing collisions (high 12-bit) - Expected 50643.0, actual 46547 (0.92x)
Testing collisions (high 8-bit) - Expected 50643.0, actual 50387 (0.99x) (-256)
Testing collisions (low 32-bit) - Expected 0.6, actual 0 (0.00x)
Testing collisions (low 19-26 bits) - Worst is 22 bits: 320/611 (0.52x)
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 33 - 0.641%
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 188 (0.50x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 15/23 (0.64x)
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 205 (0.54x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 14/23 (0.59x)
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 43 - 0.085%
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 2323 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 30 bits: 9457/18984 (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 2322 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 29 bits: 19078/37968 (0.50x)
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 50 - 0.055%
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 2483 (0.50x)
Testing collisions (high 26-39 bits) - Worst is 36 bits: 167/307 (0.54x)
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 2430 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 38 bits: 49/76 (0.64x)
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 14 - 0.036%
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 23461 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 40 bits: 100/183 (0.55x)
Testing collisions (high 12-bit) - Expected 14196869.0, actual 14192773 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 14196869.0, actual 14196613 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 46927.3, actual 23510 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 30/45 (0.65x)
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 24 - 0.021%
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 2082 (0.50x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 19/32 (0.59x)
Testing collisions (high 12-bit) - Expected 4216423.0, actual 4212327 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 4216423.0, actual 4216167 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 4139.3, actual 2085 (0.50x)
Testing collisions (low 26-39 bits) - Worst is 35 bits: 263/517 (0.51x)
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 39 - 0.087%
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 8130 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 23/31 (0.73x)
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 7959 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 26/31 (0.83x)
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 22 - 0.043%
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 26444 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 30/51 (0.58x)
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 26500 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 41 bits: 64/103 (0.62x)
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 61 - 0.017%
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 1370 (0.49x)
Testing collisions (high 26-39 bits) - Worst is 37 bits: 44/87 (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 1379 (0.49x)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 14/21 (0.64x)
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 16 - 0.093%
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 84023 (0.50x)
Testing collisions (high 29-45 bits) - Worst is 43 bits: 48/82 (0.58x)
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 84542 (0.50x)
Testing collisions (low 29-45 bits) - Worst is 45 bits: 11/20 (0.53x)
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 30 - 0.013%
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 915 (0.50x)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 252/455 (0.55x)
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 906 (0.50x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 15/28 (0.53x)
Testing collisions (low 12-bit) - Expected 2796417.0, actual 2792321 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2796417.0, actual 2796161 (1.00x) (-256)
Testing distribution - Worst bias is the 19-bit window at bit 27 - 0.080%
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 58437 (0.50x)
Testing collisions (high 28-44 bits) - Worst is 41 bits: 131/227 (0.58x)
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 57845 (0.50x)
Testing collisions (low 28-44 bits) - Worst is 42 bits: 72/113 (0.63x)
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 44 - 0.013%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 64.1, actual 38 (0.59x)
Testing collisions (high 23-33 bits) - Worst is 33 bits: 22/32 (0.69x)
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 27 bits: 1063/2052 (0.52x)
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 49 - 0.241%
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 532 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 532/1025 (0.52x)
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 495 (0.48x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 41/64 (0.64x)
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 27 - 0.081%
[[[ 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 648 (0.48x)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 85/167 (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 631 (0.47x)
Testing collisions (low 25-38 bits) - Worst is 26 bits: 42410/85597 (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 15 - 0.073%
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 648 (0.48x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 13/20 (0.62x)
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 659 (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 - 0.074%
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 17549 (0.51x)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 23/33 (0.68x)
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 17257 (0.50x)
Testing collisions (low 27-42 bits) - Worst is 34 bits: 4357/8669 (0.50x)
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 63 - 0.018%
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 8227 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 27/31 (0.84x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8175 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 19/31 (0.59x)
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 - 0.041%
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 8213 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 140/255 (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 8092 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 39/63 (0.61x)
Testing collisions (low 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.037%
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 8180 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 40 bits: 33/63 (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 8216 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 39 bits: 76/127 (0.59x)
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 23 - 0.024%
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 8118 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 34 bits: 2080/4095 (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 8227 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 25/31 (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 61 - 0.029%
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 8250 (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 8159 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 572/1023 (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 43 - 0.052%
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 8173 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 18/31 (0.56x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8029 (0.49x)
Testing collisions (low 27-41 bits) - Worst is 36 bits: 541/1023 (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 - 0.029%
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 8101 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 29 bits: 65307/131071 (0.50x)
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 8242 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 38 bits: 129/255 (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 44 - 0.047%
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 8122 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 35 bits: 1033/2047 (0.50x)
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 8253 (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 21 - 0.037%
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 8247 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 33 bits: 4141/8191 (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 8088 (0.49x)
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 48 - 0.057%
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 7982 (0.49x)
Testing collisions (high 27-41 bits) - Worst is 29 bits: 65074/131071 (0.50x)
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 40 bits: 38/63 (0.59x)
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 - 0.037%
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 8227 (0.50x)
Testing collisions (high 27-41 bits) - Worst is 34 bits: 2109/4095 (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 8229 (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 11 - 0.038%
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 8320 (0.51x)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 67/127 (0.52x)
Testing collisions (high 12-bit) - Expected 8388606.0, actual 8384510 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 8388606.0, actual 8388350 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 16384.0, actual 8199 (0.50x)
Testing collisions (low 27-41 bits) - Worst is 34 bits: 2067/4095 (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 30 - 0.051%
[[[ 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 155 (0.67x)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 44/58 (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 104 (0.45x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 34/58 (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 35 - 0.104%
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 115 (0.49x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 16/29 (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 105 (0.45x)
Testing collisions (low 24-35 bits) - Worst is 27 bits: 3697/7450 (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 56 - 0.105%
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 108 (0.46x)
Testing collisions (high 24-35 bits) - Worst is 29 bits: 945/1862 (0.51x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 122 (0.52x)
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 16-bit window at bit 62 - 0.091%
Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 232.8, actual 110 (0.47x)
Testing collisions (high 24-35 bits) - Worst is 29 bits: 954/1862 (0.51x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 120 (0.52x)
Testing collisions (low 24-35 bits) - Worst is 30 bits: 486/931 (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 2 - 0.088%
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 117 (0.50x)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 17/29 (0.58x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 134 (0.58x)
Testing collisions (low 24-35 bits) - Worst is 32 bits: 134/232 (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 9 - 0.144%
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 118 (0.51x)
Testing collisions (high 24-35 bits) - Worst is 30 bits: 478/931 (0.51x)
Testing collisions (high 12-bit) - Expected 1000000.0, actual 995904 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 1000000.0, actual 999744 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 232.8, actual 116 (0.50x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 32/58 (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 15 - 0.131%
[[[ 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 52 (0.52x)
Testing collisions (high 23-34 bits) - Worst is 30 bits: 213/396 (0.54x)
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 53 (0.53x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 14/24 (0.56x)
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 14 - 0.175%
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 3495 (0.50x)
Testing collisions (high 26-40 bits) - Worst is 31 bits: 7037/13938 (0.50x)
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 3588 (0.51x)
Testing collisions (low 26-40 bits) - Worst is 35 bits: 463/871 (0.53x)
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 61 - 0.041%
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 40502 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 32 bits: 40502/80695 (0.50x)
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 40152 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 44/78 (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 10 - 0.016%
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 227090 (0.50x)
Testing collisions (high 29-46 bits) - Worst is 46 bits: 16/27 (0.57x)
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 226794 (0.50x)
Testing collisions (low 29-46 bits) - Worst is 39 bits: 1797/3561 (0.50x)
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 29 - 0.010%
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 865183 (0.50x)
Testing collisions (high 30-48 bits) - Worst is 48 bits: 16/26 (0.60x)
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 866299 (0.50x)
Testing collisions (low 30-48 bits) - Worst is 47 bits: 36/53 (0.68x)
Testing collisions (low 12-bit) - Expected 86536545.0, actual 86532449 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 86536545.0, actual 86536289 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.004%
[[[ MomentChi2 Tests ]]]
Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 3 ...
Target values to approximate : 38918200.000000 - 410450.000000
Popcount 1 stats : 38919420.528897 - 410439.037363
Popcount 0 stats : 38917997.430158 - 410463.913100
MomentChi2 for bits 1 : 1.81473
MomentChi2 for bits 0 : 0.0499864
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 38900539.050144 - 408755.058808
Popcount 0 stats : 38900904.061653 - 408756.249253
MomentChi2 for deriv b1 : 380.746
MomentChi2 for deriv b0 : 365.17
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 25494 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 35 bits: 3190/6354 (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 25508 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 40 bits: 107/198 (0.54x)
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 4 - 0.022%
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 25396 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 35 bits: 3215/6354 (0.51x)
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 25673 (0.51x)
Testing collisions (low 28-43 bits) - Worst is 35 bits: 3244/6354 (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 37 - 0.018%
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 25649 (0.50x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 20/24 (0.81x)
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 25247 (0.50x)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 28/49 (0.56x)
Testing collisions (low 12-bit) - Expected 14776336.0, actual 14772240 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 14776336.0, actual 14776080 (1.00x) (-256)
Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.027%
[[[ 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 5 (0.51x)
Testing collisions (high 21-30 bits) - Worst is 26 bits: 335/624 (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 8 (0.82x)
Testing collisions (low 21-30 bits) - Worst is 30 bits: 25/39 (0.64x)
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 24 - 0.364%
[[[ 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 2814 (0.48x)
Testing collisions (high 26-40 bits) - Worst is 29 bits: 23267/46566 (0.50x)
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 2835 (0.49x)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 15/22 (0.66x)
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 58 - 0.056%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 65536.0, actual 32264 (0.49x)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 18/31 (0.56x)
Testing collisions (low 32-bit) - Expected 65536.0, actual 32390 (0.49x)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 20/31 (0.63x)
[[[ 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 531 (0.52x)
Testing collisions (high 25-37 bits) - Worst is 35 bits: 68/127 (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 509 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 20/31 (0.63x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 1
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 519 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 263/511 (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 519 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 73/127 (0.57x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 514 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 35/63 (0.55x)
Testing collisions (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 537 (0.52x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 40/63 (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 493 (0.48x)
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 563 (0.55x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 45/63 (0.70x)
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 493 (0.48x)
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 515 (0.50x)
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 5
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 35 bits: 68/127 (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 549 (0.54x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 41/63 (0.64x)
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 490 (0.48x)
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 474 (0.46x)
Testing collisions (low 25-37 bits) - Worst is 27 bits: 16438/32767 (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 473 (0.46x)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 8255/16383 (0.50x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 481 (0.47x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 17/31 (0.53x)
Testing collisions (low 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (low 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 487 (0.48x)
Testing collisions (high 25-37 bits) - Worst is 29 bits: 4126/8191 (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 544 (0.53x)
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 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1024.0, actual 524 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 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 508 (0.50x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 35/63 (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 527 (0.51x)
Testing collisions (high 25-37 bits) - Worst is 32 bits: 527/1023 (0.51x)
Testing collisions (high 12-bit) - Expected 2097152.0, actual 2093056 (1.00x) (-4096)
Testing collisions (high 8-bit) - Expected 2097152.0, actual 2096896 (1.00x) (-256)
Testing collisions (low 32-bit) - Expected 1024.0, actual 527 (0.51x)
Testing collisions (low 25-37 bits) - Worst is 32 bits: 527/1023 (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 510 (0.50x)
Testing collisions (high 25-37 bits) - Worst is 34 bits: 141/255 (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 541 (0.53x)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 78/127 (0.61x)
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 500 (0.49x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2049/4095 (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)