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t1ha1_64be.txt
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t1ha1_64be.txt
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-------------------------------------------------------------------------------
--- Testing t1ha1_64be "Fast Positive Hash (portable, aims 64-bit, big-engian)" POOR
[[[ Sanity Tests ]]]
Verification value 0x93F864DE ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 2.383 bytes/cycle - 6818.05 MiB/sec @ 3 ghz
Alignment 6 - 2.383 bytes/cycle - 6817.96 MiB/sec @ 3 ghz
Alignment 5 - 2.382 bytes/cycle - 6816.23 MiB/sec @ 3 ghz
Alignment 4 - 2.381 bytes/cycle - 6813.38 MiB/sec @ 3 ghz
Alignment 3 - 2.382 bytes/cycle - 6814.97 MiB/sec @ 3 ghz
Alignment 2 - 2.381 bytes/cycle - 6812.46 MiB/sec @ 3 ghz
Alignment 1 - 2.382 bytes/cycle - 6816.16 MiB/sec @ 3 ghz
Alignment 0 - 2.475 bytes/cycle - 7080.91 MiB/sec @ 3 ghz
Average - 2.394 bytes/cycle - 6848.76 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 42.18 cycles/hash
Small key speed test - 2-byte keys - 42.18 cycles/hash
Small key speed test - 3-byte keys - 42.19 cycles/hash
Small key speed test - 4-byte keys - 41.99 cycles/hash
Small key speed test - 5-byte keys - 42.07 cycles/hash
Small key speed test - 6-byte keys - 42.26 cycles/hash
Small key speed test - 7-byte keys - 41.98 cycles/hash
Small key speed test - 8-byte keys - 42.00 cycles/hash
Small key speed test - 9-byte keys - 45.20 cycles/hash
Small key speed test - 10-byte keys - 45.00 cycles/hash
Small key speed test - 11-byte keys - 45.00 cycles/hash
Small key speed test - 12-byte keys - 38.99 cycles/hash
Small key speed test - 13-byte keys - 39.00 cycles/hash
Small key speed test - 14-byte keys - 38.96 cycles/hash
Small key speed test - 15-byte keys - 38.97 cycles/hash
Small key speed test - 16-byte keys - 38.97 cycles/hash
Small key speed test - 17-byte keys - 40.58 cycles/hash
Small key speed test - 18-byte keys - 40.65 cycles/hash
Small key speed test - 19-byte keys - 40.54 cycles/hash
Small key speed test - 20-byte keys - 40.72 cycles/hash
Small key speed test - 21-byte keys - 40.64 cycles/hash
Small key speed test - 22-byte keys - 40.67 cycles/hash
Small key speed test - 23-byte keys - 40.65 cycles/hash
Small key speed test - 24-byte keys - 40.99 cycles/hash
Small key speed test - 25-byte keys - 40.00 cycles/hash
Small key speed test - 26-byte keys - 39.98 cycles/hash
Small key speed test - 27-byte keys - 40.33 cycles/hash
Small key speed test - 28-byte keys - 40.29 cycles/hash
Small key speed test - 29-byte keys - 40.29 cycles/hash
Small key speed test - 30-byte keys - 39.98 cycles/hash
Small key speed test - 31-byte keys - 40.27 cycles/hash
Average 41.080 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 487.841 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 306.308 cycles/op (3.3 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 345.368 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 183.918 cycles/op (2.7 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.656667%
Testing 32-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.615333%
Testing 40-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.678667%
Testing 48-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.611333%
Testing 56-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.812000%
Testing 64-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.656667%
Testing 72-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.688667%
Testing 80-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.650667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.688667%
Testing 112-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.787333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.870000%
Testing 160-bit keys -> 64-bit hashes, 300000 reps worst bias is 0.810667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps worst bias is 3.777333% !!!!!
Testing 1024-bit keys -> 64-bit hashes, 300000 reps worst bias is 3.732000% !!!!!
*********FAIL*********
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 0.3, actual 1 (3.35x) (1) !
Testing collisions (high 19-25 bits) - Worst is 25 bits: 38/38 (0.99x)
Testing collisions (high 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (high 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 22 bits: 310/305 (1.01x)
Testing collisions (low 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (low 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing distribution - Worst bias is the 13-bit window at bit 9 - 0.777%
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 188.2, actual 195 (1.04x) (7)
Testing collisions (high 24-35 bits) - Worst is 32 bits: 195/188 (1.04x)
Testing collisions (high 12-bit) - Expected 1267530.0, actual 1267530 (1.00x)
Testing collisions (high 8-bit) - Expected 1271370.0, actual 1271370 (1.00x)
Testing collisions (low 32-bit) - Expected 188.2, actual 199 (1.06x) (11)
Testing collisions (low 24-35 bits) - Worst is 32 bits: 199/188 (1.06x)
Testing collisions (low 12-bit) - Expected 1267530.0, actual 1267530 (1.00x)
Testing collisions (low 8-bit) - Expected 1271370.0, actual 1271370 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 56 - 0.100%
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 2373.0, actual 2347 (0.99x) (-26)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 161/148 (1.09x)
Testing collisions (high 12-bit) - Expected 4510777.0, actual 4510777 (1.00x)
Testing collisions (high 8-bit) - Expected 4514617.0, actual 4514617 (1.00x)
Testing collisions (low 32-bit) - Expected 2373.0, actual 2449 (1.03x) (76)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 44/37 (1.19x)
Testing collisions (low 12-bit) - Expected 4510777.0, actual 4510777 (1.00x)
Testing collisions (low 8-bit) - Expected 4514617.0, actual 4514617 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 10 - 0.047%
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 2461.7, actual 2426 (0.99x) (-35)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 648/615 (1.05x)
Testing collisions (high 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (high 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing collisions (low 32-bit) - Expected 2461.7, actual 2423 (0.98x) (-38)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 50/38 (1.30x)
Testing collisions (low 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (low 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 44 - 0.052%
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 23463.6, actual 23233 (0.99x) (-230)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 93/91 (1.01x)
Testing collisions (high 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (high 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing collisions (low 32-bit) - Expected 23463.6, actual 23565 (1.00x) (102)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 29/22 (1.27x)
Testing collisions (low 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (low 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.018%
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2069.7, actual 2089 (1.01x) (20)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 35/32 (1.08x)
Testing collisions (high 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (high 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing collisions (low 32-bit) - Expected 2069.7, actual 2154 (1.04x) (85)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 48/32 (1.48x)
Testing collisions (low 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (low 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 50 - 0.042%
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 8026.9, actual 8079 (1.01x) (53)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 42/31 (1.34x)
Testing collisions (high 12-bit) - Expected 8299537.0, actual 8299537 (1.00x)
Testing collisions (high 8-bit) - Expected 8303377.0, actual 8303377 (1.00x)
Testing collisions (low 32-bit) - Expected 8026.9, actual 8097 (1.01x) (71)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 261/250 (1.04x)
Testing collisions (low 12-bit) - Expected 8299537.0, actual 8299537 (1.00x)
Testing collisions (low 8-bit) - Expected 8303377.0, actual 8303377 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.039%
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 26482.7, actual 26566 (1.00x) (84)
Testing collisions (high 27-42 bits) - Worst is 36 bits: 1702/1655 (1.03x)
Testing collisions (high 12-bit) - Expected 15078507.0, actual 15078507 (1.00x)
Testing collisions (high 8-bit) - Expected 15082347.0, actual 15082347 (1.00x)
Testing collisions (low 32-bit) - Expected 26482.7, actual 26282 (0.99x) (-200)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 28/25 (1.08x)
Testing collisions (low 12-bit) - Expected 15078507.0, actual 15078507 (1.00x)
Testing collisions (low 8-bit) - Expected 15082347.0, actual 15082347 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 0.028%
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1401.3, actual 1367 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 96/87 (1.10x)
Testing collisions (high 12-bit) - Expected 3465401.0, actual 3465401 (1.00x)
Testing collisions (high 8-bit) - Expected 3469241.0, actual 3469241 (1.00x)
Testing collisions (low 32-bit) - Expected 1401.3, actual 1415 (1.01x) (14)
Testing collisions (low 25-38 bits) - Worst is 30 bits: 5730/5605 (1.02x)
Testing collisions (low 12-bit) - Expected 3465401.0, actual 3465401 (1.00x)
Testing collisions (low 8-bit) - Expected 3469241.0, actual 3469241 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 17 - 0.071%
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 84723.3, actual 84876 (1.00x) (153)
Testing collisions (high 28-44 bits) - Worst is 43 bits: 43/41 (1.04x)
Testing collisions (high 12-bit) - Expected 26973065.0, actual 26973065 (1.00x)
Testing collisions (high 8-bit) - Expected 26976905.0, actual 26976905 (1.00x)
Testing collisions (low 32-bit) - Expected 84723.3, actual 84947 (1.00x) (224)
Testing collisions (low 28-44 bits) - Worst is 44 bits: 26/20 (1.26x)
Testing collisions (low 12-bit) - Expected 26973065.0, actual 26973065 (1.00x)
Testing collisions (low 8-bit) - Expected 26976905.0, actual 26976905 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 40 - 0.011%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 910.4, actual 946 (1.04x) (36)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 502/455 (1.10x)
Testing collisions (high 12-bit) - Expected 2792321.0, actual 2792321 (1.00x)
Testing collisions (high 8-bit) - Expected 2796161.0, actual 2796161 (1.00x)
Testing collisions (low 32-bit) - Expected 910.4, actual 927 (1.02x) (17)
Testing collisions (low 25-37 bits) - Worst is 34 bits: 251/227 (1.10x)
Testing collisions (low 12-bit) - Expected 2792321.0, actual 2792321 (1.00x)
Testing collisions (low 8-bit) - Expected 2796161.0, actual 2796161 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 46 - 0.071%
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 58256.4, actual 57906 (0.99x) (-350)
Testing collisions (high 28-43 bits) - Worst is 41 bits: 125/113 (1.10x)
Testing collisions (high 12-bit) - Expected 22365953.0, actual 22365953 (1.00x)
Testing collisions (high 8-bit) - Expected 22369793.0, actual 22369793 (1.00x)
Testing collisions (low 32-bit) - Expected 58256.4, actual 58180 (1.00x) (-76)
Testing collisions (low 28-43 bits) - Worst is 42 bits: 60/56 (1.05x)
Testing collisions (low 12-bit) - Expected 22365953.0, actual 22365953 (1.00x)
Testing collisions (low 8-bit) - Expected 22369793.0, actual 22369793 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 33 - 0.015%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32.1, actual 23 (0.72x)
Testing collisions (high 22-32 bits) - Worst is 24 bits: 8142/8208 (0.99x)
Testing collisions (high 12-bit) - Expected 520705.0, actual 520705 (1.00x)
Testing collisions (high 8-bit) - Expected 524545.0, actual 524545 (1.00x)
Testing collisions (low 32-bit) - Expected 32.1, actual 39 (1.22x) (7)
Testing collisions (low 22-32 bits) - Worst is 32 bits: 39/32 (1.22x)
Testing collisions (low 12-bit) - Expected 520705.0, actual 520705 (1.00x)
Testing collisions (low 8-bit) - Expected 524545.0, actual 524545 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 34 - 0.157%
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.5, actual 494 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 72/64 (1.12x)
Testing collisions (high 12-bit) - Expected 2094081.0, actual 2094081 (1.00x)
Testing collisions (high 8-bit) - Expected 2097921.0, actual 2097921 (1.00x)
Testing collisions (low 32-bit) - Expected 512.5, actual 534 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 74/64 (1.16x)
Testing collisions (low 12-bit) - Expected 2094081.0, actual 2094081 (1.00x)
Testing collisions (low 8-bit) - Expected 2097921.0, actual 2097921 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.068%
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.7, actual 673 (1.01x) (5)
Testing collisions (high 25-37 bits) - Worst is 28 bits: 10779/10699 (1.01x)
Testing collisions (high 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (high 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing collisions (low 32-bit) - Expected 668.7, actual 626 (0.94x)
Testing collisions (low 25-37 bits) - Worst is 36 bits: 44/41 (1.05x)
Testing collisions (low 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (low 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 48 - 0.068%
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.7, actual 654 (0.98x)
Testing collisions (high 25-37 bits) - Worst is 30 bits: 2747/2674 (1.03x)
Testing collisions (high 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (high 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing collisions (low 32-bit) - Expected 668.7, actual 680 (1.02x) (12)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 91/83 (1.09x)
Testing collisions (low 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (low 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.067%
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 17339.3, actual 17362 (1.00x) (23)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 300/270 (1.11x)
Testing collisions (high 12-bit) - Expected 12200144.0, actual 12200144 (1.00x)
Testing collisions (high 8-bit) - Expected 12203984.0, actual 12203984 (1.00x)
Testing collisions (low 32-bit) - Expected 17339.3, actual 17596 (1.01x) (257)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 47/33 (1.39x)
Testing collisions (low 12-bit) - Expected 12200144.0, actual 12200144 (1.00x)
Testing collisions (low 8-bit) - Expected 12203984.0, actual 12203984 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.030%
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 8192.0, actual 8152 (1.00x) (-39)
Testing collisions (high 26-40 bits) - Worst is 37 bits: 273/255 (1.07x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8111 (0.99x) (-80)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 259/255 (1.01x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 41 - 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 8192.0, actual 8169 (1.00x) (-22)
Testing collisions (high 26-40 bits) - Worst is 34 bits: 2060/2047 (1.01x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8059 (0.98x) (-132)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 35/31 (1.09x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.034%
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 8192.0, actual 8241 (1.01x) (50)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 536/511 (1.05x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8268 (1.01x) (77)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.046%
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 8192.0, actual 8147 (0.99x) (-44)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 77/63 (1.20x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8141 (0.99x) (-50)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 41/31 (1.28x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 63 - 0.036%
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 8192.0, actual 8239 (1.01x) (48)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 136/127 (1.06x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8231 (1.00x) (40)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 37/31 (1.16x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 41 - 0.049%
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 8192.0, actual 8211 (1.00x) (20)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 41/31 (1.28x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8295 (1.01x) (104)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 275/255 (1.07x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 25 - 0.025%
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 8192.0, actual 8130 (0.99x) (-61)
Testing collisions (high 26-40 bits) - Worst is 35 bits: 1058/1023 (1.03x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8194 (1.00x) (3)
Testing collisions (low 26-40 bits) - Worst is 36 bits: 545/511 (1.06x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 6 - 0.026%
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 8192.0, actual 8251 (1.01x) (60)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 70/63 (1.09x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8320 (1.02x) (129)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 75/63 (1.17x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 29 - 0.033%
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 8192.0, actual 8255 (1.01x) (64)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 132/127 (1.03x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8175 (1.00x) (-16)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 18 - 0.042%
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 8192.0, actual 8312 (1.01x) (121)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 40/31 (1.25x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8126 (0.99x) (-65)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.042%
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 8192.0, actual 8109 (0.99x) (-82)
Testing collisions (high 26-40 bits) - Worst is 31 bits: 16449/16383 (1.00x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8044 (0.98x) (-147)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 71/63 (1.11x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 33 - 0.046%
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 8192.0, actual 8243 (1.01x) (52)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 138/127 (1.08x)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 32-bit) - Expected 8192.0, actual 8235 (1.01x) (44)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.059%
[[[ 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 116.4, actual 127 (1.09x) (11)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 74/58 (1.27x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 132 (1.13x) (16)
Testing collisions (low 23-34 bits) - Worst is 32 bits: 132/116 (1.13x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 30 - 0.094%
Keyset 'Cyclic' - 8 cycles of 9 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 102 (0.88x)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 975/931 (1.05x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 121 (1.04x) (5)
Testing collisions (low 23-34 bits) - Worst is 30 bits: 492/465 (1.06x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 50 - 0.083%
Keyset 'Cyclic' - 8 cycles of 10 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 116 (1.00x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 30/29 (1.03x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 122 (1.05x) (6)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 36/29 (1.24x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 54 - 0.098%
Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 109 (0.94x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 31/29 (1.07x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 125 (1.07x) (9)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 53 - 0.124%
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 30 bits: 495/465 (1.06x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 107 (0.92x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 34/29 (1.17x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 56 - 0.093%
Keyset 'Cyclic' - 8 cycles of 16 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 109 (0.94x)
Testing collisions (high 23-34 bits) - Worst is 28 bits: 1880/1862 (1.01x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 97 (0.83x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 7414/7450 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 22 - 0.164%
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 49.6, actual 40 (0.81x)
Testing collisions (high 23-33 bits) - Worst is 25 bits: 6323/6345 (1.00x)
Testing collisions (high 12-bit) - Expected 648449.0, actual 648449 (1.00x)
Testing collisions (high 8-bit) - Expected 652289.0, actual 652289 (1.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 45 (0.91x)
Testing collisions (low 23-33 bits) - Worst is 31 bits: 102/99 (1.03x)
Testing collisions (low 12-bit) - Expected 648449.0, actual 648449 (1.00x)
Testing collisions (low 8-bit) - Expected 652289.0, actual 652289 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 40 - 0.143%
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 3484.6, actual 3463 (0.99x) (-21)
Testing collisions (high 26-39 bits) - Worst is 29 bits: 27964/27876 (1.00x)
Testing collisions (high 12-bit) - Expected 5466929.0, actual 5466929 (1.00x)
Testing collisions (high 8-bit) - Expected 5470769.0, actual 5470769 (1.00x)
Testing collisions (low 32-bit) - Expected 3484.6, actual 3491 (1.00x) (7)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 28/27 (1.03x)
Testing collisions (low 12-bit) - Expected 5466929.0, actual 5466929 (1.00x)
Testing collisions (low 8-bit) - Expected 5470769.0, actual 5470769 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 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 40347.8, actual 40422 (1.00x) (75)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 47/39 (1.19x)
Testing collisions (high 12-bit) - Expected 18612689.0, actual 18612689 (1.00x)
Testing collisions (high 8-bit) - Expected 18616529.0, actual 18616529 (1.00x)
Testing collisions (low 32-bit) - Expected 40347.8, actual 40033 (0.99x) (-314)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 100/78 (1.27x)
Testing collisions (low 12-bit) - Expected 18612689.0, actual 18612689 (1.00x)
Testing collisions (low 8-bit) - Expected 18616529.0, actual 18616529 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.024%
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 227963.2, actual 227336 (1.00x) (-627)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 37/27 (1.33x)
Testing collisions (high 12-bit) - Expected 44247329.0, actual 44247329 (1.00x)
Testing collisions (high 8-bit) - Expected 44251169.0, actual 44251169 (1.00x)
Testing collisions (low 32-bit) - Expected 227963.2, actual 226865 (1.00x) (-1098)
Testing collisions (low 29-45 bits) - Worst is 44 bits: 66/55 (1.19x)
Testing collisions (low 12-bit) - Expected 44247329.0, actual 44247329 (1.00x)
Testing collisions (low 8-bit) - Expected 44251169.0, actual 44251169 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 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 871784.7, actual 865380 (0.99x) (-6404)
Testing collisions (high 30-47 bits) - Worst is 46 bits: 62/53 (1.17x)
Testing collisions (high 12-bit) - Expected 86532449.0, actual 86532449 (1.00x)
Testing collisions (high 8-bit) - Expected 86536289.0, actual 86536289 (1.00x)
Testing collisions (low 32-bit) - Expected 871784.7, actual 865055 (0.99x) (-6729)
Testing collisions (low 30-47 bits) - Worst is 44 bits: 247/212 (1.16x)
Testing collisions (low 12-bit) - Expected 86532449.0, actual 86532449 (1.00x)
Testing collisions (low 8-bit) - Expected 86536289.0, actual 86536289 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 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 : 38919426.971764 - 410487.013825
Popcount 0 stats : 38918800.125635 - 410475.043477
MomentChi2 for bits 1 : 1.83383
MomentChi2 for bits 0 : 0.438713
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 38918702.156891 - 410442.855497
Popcount 0 stats : 38918586.093343 - 410442.424256
MomentChi2 for deriv b1 : 0.30718
MomentChi2 for deriv b0 : 0.181593
Great !!
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 25375 (1.00x) (-43)
Testing collisions (high 27-42 bits) - Worst is 36 bits: 1602/1588 (1.01x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 25081 (0.99x) (-337)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 31/24 (1.25x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.029%
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 25246 (0.99x) (-172)
Testing collisions (high 27-42 bits) - Worst is 35 bits: 3231/3177 (1.02x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 25393 (1.00x) (-25)
Testing collisions (low 27-42 bits) - Worst is 35 bits: 3225/3177 (1.02x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 63 - 0.024%
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25418.1, actual 25262 (0.99x) (-156)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 27/24 (1.09x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 32-bit) - Expected 25418.1, actual 25335 (1.00x) (-83)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 27/24 (1.09x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.016%
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.6, actual 1854 (1.00x) (-8)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 128/116 (1.10x)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 32-bit) - Expected 1862.6, actual 1916 (1.03x) (54)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 36/29 (1.24x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 11 - 0.071%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.6, actual 1963 (1.05x) (101)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1020/931 (1.10x)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 32-bit) - Expected 1862.6, actual 1889 (1.01x) (27)
Testing collisions (low 25-38 bits) - Worst is 33 bits: 946/931 (1.02x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 58 - 0.077%
Keyset 'Words' - 102774 dict words
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1.2, actual 1 (0.81x)
Testing collisions (high 20-27 bits) - Worst is 21 bits: 2538/2518 (1.01x)
Testing collisions (high 12-bit) - Expected 98678.0, actual 98678 (1.00x)
Testing collisions (high 8-bit) - Expected 102518.0, actual 102518 (1.00x)
Testing collisions (low 32-bit) - Expected 1.2, actual 1 (0.81x)
Testing collisions (low 20-27 bits) - Worst is 27 bits: 42/39 (1.07x)
Testing collisions (low 12-bit) - Expected 98678.0, actual 98678 (1.00x)
Testing collisions (low 8-bit) - Expected 102518.0, actual 102518 (1.00x)
Testing distribution - Worst bias is the 14-bit window at bit 35 - 0.400%
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 4.9, actual 5 (1.02x) (1)
Testing collisions (high 21-29 bits) - Worst is 27 bits: 171/156 (1.09x)
Testing collisions (high 12-bit) - Expected 200704.0, actual 200704 (1.00x)
Testing collisions (high 8-bit) - Expected 204544.0, actual 204544 (1.00x)
Testing collisions (low 32-bit) - Expected 4.9, actual 1 (0.20x)
Testing collisions (low 21-29 bits) - Worst is 28 bits: 86/78 (1.10x)
Testing collisions (low 12-bit) - Expected 200704.0, actual 200704 (1.00x)
Testing collisions (low 8-bit) - Expected 204544.0, actual 204544 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 34 - 0.250%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2910.4, actual 2993 (1.03x) (83)
Testing collisions (high 26-39 bits) - Worst is 34 bits: 771/727 (1.06x)
Testing collisions (high 12-bit) - Expected 4995904.0, actual 4995904 (1.00x)
Testing collisions (high 8-bit) - Expected 4999744.0, actual 4999744 (1.00x)
Testing collisions (low 32-bit) - Expected 2910.4, actual 2868 (0.99x) (-42)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 27/22 (1.19x)
Testing collisions (low 12-bit) - Expected 4995904.0, actual 4995904 (1.00x)
Testing collisions (low 8-bit) - Expected 4999744.0, actual 4999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 6 - 0.041%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32768.0, actual 32788 (1.00x) (21)
Testing collisions (high 27-42 bits) - Worst is 33 bits: 16541/16383 (1.01x)
Testing collisions (high 12-bit) - Expected 16773120.0, actual 16773120 (1.00x)
Testing collisions (high 8-bit) - Expected 16776960.0, actual 16776960 (1.00x)
Testing collisions (low 32-bit) - Expected 32768.0, actual 32539 (0.99x) (-228)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 284/255 (1.11x)
Testing collisions (low 12-bit) - Expected 16773120.0, actual 16773120 (1.00x)
Testing collisions (low 8-bit) - Expected 16776960.0, actual 16776960 (1.00x)
[[[ 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 512.0, actual 534 (1.04x) (23)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 542 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 1
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 539 (1.05x) (28)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 492 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 71/63 (1.11x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 548 (1.07x) (37)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 548/511 (1.07x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4108/4095 (1.00x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 500 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 512 (1.00x) (1)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8205/8191 (1.00x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 515/511 (1.01x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 5
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1055/1023 (1.03x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 78/63 (1.22x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 6
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 517 (1.01x) (6)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 545 (1.06x) (34)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 480 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8141/8191 (0.99x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.0, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 519/511 (1.01x)
Testing collisions (high 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (high 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)
Testing collisions (low 32-bit) - Expected 512.0, actual 457 (0.89x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16446/16383 (1.00x)
Testing collisions (low 12-bit) - Expected 2093056.0, actual 2093056 (1.00x)
Testing collisions (low 8-bit) - Expected 2096896.0, actual 2096896 (1.00x)