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chaskey.txt
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chaskey.txt
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-------------------------------------------------------------------------------
--- Testing chaskey "mouha.be/chaskey/ with added seed support" GOOD
[[[ Sanity Tests ]]]
Verification value 0xBB4F6706 ....... FAIL! (Expected 0x81a90131)
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 0.399 bytes/cycle - 1141.80 MiB/sec @ 3 ghz
Alignment 6 - 0.399 bytes/cycle - 1141.70 MiB/sec @ 3 ghz
Alignment 5 - 0.400 bytes/cycle - 1143.75 MiB/sec @ 3 ghz
Alignment 4 - 0.399 bytes/cycle - 1141.54 MiB/sec @ 3 ghz
Alignment 3 - 0.401 bytes/cycle - 1146.10 MiB/sec @ 3 ghz
Alignment 2 - 0.400 bytes/cycle - 1144.13 MiB/sec @ 3 ghz
Alignment 1 - 0.400 bytes/cycle - 1144.03 MiB/sec @ 3 ghz
Alignment 0 - 0.399 bytes/cycle - 1141.36 MiB/sec @ 3 ghz
Average - 0.400 bytes/cycle - 1143.05 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 95.15 cycles/hash
Small key speed test - 2-byte keys - 94.90 cycles/hash
Small key speed test - 3-byte keys - 92.84 cycles/hash
Small key speed test - 4-byte keys - 94.93 cycles/hash
Small key speed test - 5-byte keys - 94.72 cycles/hash
Small key speed test - 6-byte keys - 94.73 cycles/hash
Small key speed test - 7-byte keys - 90.08 cycles/hash
Small key speed test - 8-byte keys - 95.76 cycles/hash
Small key speed test - 9-byte keys - 94.67 cycles/hash
Small key speed test - 10-byte keys - 94.90 cycles/hash
Small key speed test - 11-byte keys - 92.90 cycles/hash
Small key speed test - 12-byte keys - 94.99 cycles/hash
Small key speed test - 13-byte keys - 95.48 cycles/hash
Small key speed test - 14-byte keys - 95.03 cycles/hash
Small key speed test - 15-byte keys - 91.43 cycles/hash
Small key speed test - 16-byte keys - 62.00 cycles/hash
Small key speed test - 17-byte keys - 139.39 cycles/hash
Small key speed test - 18-byte keys - 138.69 cycles/hash
Small key speed test - 19-byte keys - 131.27 cycles/hash
Small key speed test - 20-byte keys - 137.87 cycles/hash
Small key speed test - 21-byte keys - 137.87 cycles/hash
Small key speed test - 22-byte keys - 137.81 cycles/hash
Small key speed test - 23-byte keys - 130.30 cycles/hash
Small key speed test - 24-byte keys - 138.23 cycles/hash
Small key speed test - 25-byte keys - 138.30 cycles/hash
Small key speed test - 26-byte keys - 137.81 cycles/hash
Small key speed test - 27-byte keys - 131.29 cycles/hash
Small key speed test - 28-byte keys - 138.68 cycles/hash
Small key speed test - 29-byte keys - 139.83 cycles/hash
Small key speed test - 30-byte keys - 142.09 cycles/hash
Small key speed test - 31-byte keys - 130.81 cycles/hash
Average 113.702 cycles/hash
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 739.451 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest: 678.233 cycles/op (10.2 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 1016.914 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 517.955 cycles/op (4.0 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.707333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.602000%
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.632000%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.707333%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.740667%
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.790000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.655333%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.658667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.752667%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.726667%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.856667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.704667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.969333%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.816667%
[[[ 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 0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 24 bits: 83/76 (1.09x)
Testing collisions (low 32-bit) - Expected 0.3, actual 1 (3.35x) (1) !
Testing collisions (low 19-25 bits) - Worst is 25 bits: 41/38 (1.07x)
Testing distribution - Worst bias is the 13-bit window at bit 31 - 0.656%
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 194 (1.03x) (6)
Testing collisions (high 24-35 bits) - Worst is 34 bits: 56/47 (1.19x)
Testing collisions (low 32-bit) - Expected 188.2, actual 160 (0.85x)
Testing collisions (low 24-35 bits) - Worst is 25 bits: 23970/23794 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 8 - 0.138%
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 2372.2, actual 2405 (1.01x) (33)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 39/37 (1.05x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2359 (0.99x) (-13)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 81/74 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 62 - 0.045%
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 2460.8, actual 2509 (1.02x) (49)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 41/38 (1.07x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2364 (0.96x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 45/38 (1.17x)
Testing distribution - Worst bias is the 19-bit window at bit 58 - 0.047%
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 23437.8, actual 23370 (1.00x) (-67)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 29/22 (1.27x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23133 (0.99x) (-304)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 25/22 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 55 - 0.027%
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 2069.0, actual 2046 (0.99x) (-22)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 55/32 (1.70x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2062 (1.00x) (-6)
Testing collisions (low 25-38 bits) - Worst is 29 bits: 16581/16513 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 1 - 0.054%
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 8021.7, actual 8024 (1.00x) (3)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 70/62 (1.12x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 7988 (1.00x) (-33)
Testing collisions (low 26-40 bits) - Worst is 34 bits: 2041/2006 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.029%
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 26451.8, actual 26428 (1.00x) (-23)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 27/25 (1.04x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26573 (1.00x) (122)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 31/25 (1.20x)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 0.026%
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 1401.0, actual 1390 (0.99x) (-10)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 44/43 (1.00x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1448 (1.03x) (48)
Testing collisions (low 25-38 bits) - Worst is 34 bits: 375/350 (1.07x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.052%
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 84546.1, actual 84650 (1.00x) (104)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 22/20 (1.06x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 84857 (1.00x) (311)
Testing collisions (low 28-44 bits) - Worst is 41 bits: 172/165 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 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 910.2, actual 889 (0.98x)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 65/56 (1.14x)
Testing collisions (low 32-bit) - Expected 910.2, actual 947 (1.04x) (37)
Testing collisions (low 25-37 bits) - Worst is 35 bits: 124/113 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.083%
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 58155.4, actual 58178 (1.00x) (23)
Testing collisions (high 28-43 bits) - Worst is 34 bits: 14630/14557 (1.00x)
Testing collisions (low 32-bit) - Expected 58155.4, actual 57738 (0.99x) (-417)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 30/28 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 7 - 0.018%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32.1, actual 29 (0.90x)
Testing collisions (high 22-32 bits) - Worst is 30 bits: 134/128 (1.05x)
Testing collisions (low 32-bit) - Expected 32.1, actual 41 (1.28x) (9)
Testing collisions (low 22-32 bits) - Worst is 31 bits: 89/64 (1.39x)
Testing distribution - Worst bias is the 16-bit window at bit 28 - 0.093%
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 512.4, actual 516 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 136/128 (1.06x)
Testing collisions (low 32-bit) - Expected 512.4, actual 490 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 70/64 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.086%
[[[ 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 668.6, actual 661 (0.99x) (-7)
Testing collisions (high 24-37 bits) - Worst is 24 bits: 162764/163326 (1.00x)
Testing collisions (low 32-bit) - Expected 668.6, actual 676 (1.01x) (8)
Testing collisions (low 24-37 bits) - Worst is 37 bits: 23/20 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 59 - 0.069%
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 668.6, actual 674 (1.01x) (6)
Testing collisions (high 24-37 bits) - Worst is 35 bits: 90/83 (1.08x)
Testing collisions (low 32-bit) - Expected 668.6, actual 704 (1.05x) (36)
Testing collisions (low 24-37 bits) - Worst is 33 bits: 353/334 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 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 17322.9, actual 17468 (1.01x) (146)
Testing collisions (high 27-41 bits) - Worst is 41 bits: 38/33 (1.12x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17288 (1.00x) (-34)
Testing collisions (low 27-41 bits) - Worst is 39 bits: 143/135 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.027%
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 8186.7, actual 8353 (1.02x) (167)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 147/127 (1.15x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8296 (1.01x) (110)
Testing collisions (low 26-40 bits) - Worst is 34 bits: 2142/2047 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 48 - 0.053%
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 8186.7, actual 8154 (1.00x) (-32)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8225 (1.00x) (39)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.041%
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 8186.7, actual 8204 (1.00x) (18)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 80/63 (1.25x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8099 (0.99x) (-87)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 272/255 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.034%
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 8186.7, actual 8242 (1.01x) (56)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 73/63 (1.14x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8244 (1.01x) (58)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 41 - 0.049%
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 8186.7, actual 8267 (1.01x) (81)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 137/127 (1.07x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8346 (1.02x) (160)
Testing collisions (low 26-40 bits) - Worst is 34 bits: 2093/2047 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.030%
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 8186.7, actual 8208 (1.00x) (22)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8172 (1.00x) (-14)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 135/127 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 34 - 0.035%
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 8186.7, actual 8172 (1.00x) (-14)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 73/63 (1.14x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8222 (1.00x) (36)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 66/63 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 62 - 0.043%
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 8186.7, actual 8257 (1.01x) (71)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 136/127 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8179 (1.00x) (-7)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 135/127 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.031%
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8299 (1.01x) (113)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 133/127 (1.04x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8063 (0.98x) (-123)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.054%
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 8186.7, actual 8094 (0.99x) (-92)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8300 (1.01x) (114)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 134/127 (1.05x)
Testing distribution - Worst bias is the 19-bit window at bit 43 - 0.035%
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 8186.7, actual 8254 (1.01x) (68)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 87/63 (1.36x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8184 (1.00x) (-2)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 74/63 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.042%
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 8186.7, actual 8081 (0.99x) (-105)
Testing collisions (high 26-40 bits) - Worst is 29 bits: 65254/65195 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8151 (1.00x) (-35)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 77/63 (1.20x)
Testing distribution - Worst bias is the 20-bit window at bit 6 - 0.045%
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 32-bit key, 25-bit window - 32 tests, 33554432 keys per test
Window at 0 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 123 (1.06x) (7)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 37/29 (1.27x)
Testing collisions (low 32-bit) - Expected 116.4, actual 130 (1.12x) (14)
Testing collisions (low 23-34 bits) - Worst is 32 bits: 130/116 (1.12x)
Testing distribution - Worst bias is the 17-bit window at bit 37 - 0.206%
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 119 (1.02x) (3)
Testing collisions (high 23-34 bits) - Worst is 29 bits: 961/930 (1.03x)
Testing collisions (low 32-bit) - Expected 116.4, actual 138 (1.19x) (22)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 47/29 (1.61x)
Testing distribution - Worst bias is the 17-bit window at bit 44 - 0.139%
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 106 (0.91x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 32/29 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 136 (1.17x) (20)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 39/29 (1.34x)
Testing distribution - Worst bias is the 17-bit window at bit 55 - 0.074%
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 118 (1.01x) (2)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 34/29 (1.17x)
Testing collisions (low 32-bit) - Expected 116.4, actual 113 (0.97x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 7597/7413 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 38 - 0.121%
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 107 (0.92x)
Testing collisions (high 23-34 bits) - Worst is 26 bits: 7635/7413 (1.03x)
Testing collisions (low 32-bit) - Expected 116.4, actual 114 (0.98x)
Testing collisions (low 23-34 bits) - Worst is 28 bits: 1904/1860 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 61 - 0.108%
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 112 (0.96x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 30/29 (1.03x)
Testing collisions (low 32-bit) - Expected 116.4, actual 115 (0.99x) (-1)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 59/58 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 59 - 0.091%
[[[ 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 37 (0.75x)
Testing collisions (high 23-33 bits) - Worst is 23 bits: 24630/24735 (1.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 33 (0.67x)
Testing collisions (low 23-33 bits) - Worst is 26 bits: 3190/3162 (1.01x)
Testing distribution - Worst bias is the 16-bit window at bit 36 - 0.102%
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 3483.1, actual 3345 (0.96x)
Testing collisions (high 26-39 bits) - Worst is 26 bits: 216961/217072 (1.00x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3580 (1.03x) (97)
Testing collisions (low 26-39 bits) - Worst is 37 bits: 127/108 (1.17x)
Testing distribution - Worst bias is the 20-bit window at bit 39 - 0.073%
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 40289.5, actual 40056 (0.99x) (-233)
Testing collisions (high 27-42 bits) - Worst is 27 bits: 1233801/1233446 (1.00x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 40445 (1.00x) (156)
Testing collisions (low 27-42 bits) - Worst is 34 bits: 10153/10083 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.019%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 227182.3, actual 226928 (1.00x) (-254)
Testing collisions (high 29-45 bits) - Worst is 43 bits: 113/111 (1.02x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 227935 (1.00x) (753)
Testing collisions (low 29-45 bits) - Worst is 34 bits: 57279/56941 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.009%
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 865959.1, actual 865785 (1.00x) (-174)
Testing collisions (high 30-47 bits) - Worst is 37 bits: 27322/27237 (1.00x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 865344 (1.00x) (-615)
Testing collisions (low 30-47 bits) - Worst is 44 bits: 237/212 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 47 - 0.004%
[[[ 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 25389.0, actual 25135 (0.99x) (-254)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 107/99 (1.08x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25633 (1.01x) (244)
Testing collisions (low 27-42 bits) - Worst is 35 bits: 3262/3176 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 11 - 0.021%
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 25389.0, actual 25328 (1.00x) (-61)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 423/397 (1.07x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25244 (0.99x) (-145)
Testing collisions (low 27-42 bits) - Worst is 28 bits: 398998/399329 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 63 - 0.031%
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 25389.0, actual 25492 (1.00x) (103)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 34/24 (1.37x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25655 (1.01x) (266)
Testing collisions (low 27-42 bits) - Worst is 33 bits: 12927/12701 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.023%
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 1862.1, actual 1847 (0.99x) (-15)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 66/58 (1.13x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1837 (0.99x) (-25)
Testing collisions (low 25-38 bits) - Worst is 36 bits: 123/116 (1.06x)
Testing distribution - Worst bias is the 19-bit window at bit 52 - 0.036%
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 1862.1, actual 1819 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 30/29 (1.03x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1963 (1.05x) (101)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 32/29 (1.10x)
Testing distribution - Worst bias is the 19-bit window at bit 17 - 0.057%
Keyset 'Words' - 104334 dict words
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1.3, actual 0 (0.00x)
Testing collisions (high 20-28 bits) - Worst is 22 bits: 1320/1286 (1.03x)
Testing collisions (low 32-bit) - Expected 1.3, actual 2 (1.58x) (1)
Testing collisions (low 20-28 bits) - Worst is 22 bits: 1330/1286 (1.03x)
Testing distribution - Worst bias is the 14-bit window at bit 16 - 0.448%
[[[ 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 2 (0.41x)
Testing collisions (high 21-29 bits) - Worst is 21 bits: 9596/9682 (0.99x)
Testing collisions (low 32-bit) - Expected 4.9, actual 4 (0.82x)
Testing collisions (low 21-29 bits) - Worst is 28 bits: 82/78 (1.05x)
Testing distribution - Worst bias is the 15-bit window at bit 9 - 0.222%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2909.3, actual 2860 (0.98x) (-49)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 24/22 (1.06x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2966 (1.02x) (57)
Testing collisions (low 26-39 bits) - Worst is 36 bits: 189/181 (1.04x)
Testing distribution - Worst bias is the 19-bit window at bit 51 - 0.058%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 16773120 (2198486515680.01x) (16773120) !!!!!
Testing collisions (high 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!!
Testing collisions (high 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.70x) !!!!!
Testing collisions (low 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.70x) !!!!!
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 768084 (2954889437156.28x) (768084) !!!!!
Testing collisions (high 32-bit) - Expected 1116.2, actual 768725 (688.73x) (767609) !!!!!
Testing collisions (high 25-37 bits) - Worst is 37 bits: 768101/34 (22016.29x) !!!!!
Testing collisions (low 32-bit) - Expected 1116.2, actual 768677 (688.69x) (767561) !!!!!
Testing collisions (low 25-37 bits) - Worst is 37 bits: 768109/34 (22016.52x) !!!!!
*********FAIL*********
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 64 bit hashes.
1000 reps, 8303632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 64 bit hashes.
1000 reps, 11017632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 64 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 497 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 480 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64564/64191 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.071%
Testing bit 1
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 492 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 130/127 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 138/127 (1.08x)
Testing distribution - Worst bias is the 17-bit window at bit 6 - 0.050%
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 483 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1023/1023 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 55 - 0.077%
Testing bit 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16592/16298 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.068%
Testing bit 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 496 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4187/4090 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 152/127 (1.19x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.099%
Testing bit 5
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 144/127 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 470 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64119/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.082%
Testing bit 6
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 541 (1.06x) (30)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.081%
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125562/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 272/255 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.075%
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.063%
Testing bit 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 136/127 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 542 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 542/511 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.078%
Testing bit 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 553 (1.08x) (42)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 553/511 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 468 (0.91x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8306/8170 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.080%
Testing bit 11
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 462 (0.90x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.070%
Testing bit 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.057%
Testing bit 13
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 486 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1032/1023 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.068%
Testing bit 14
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 138/127 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 538 (1.05x) (27)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 18-bit window at bit 22 - 0.098%
Testing bit 15
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 554 (1.08x) (43)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 140/127 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 2 - 0.101%
Testing bit 16
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 477 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125927/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64430/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.072%
Testing bit 17
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 62 - 0.068%
Testing bit 18
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 528 (1.03x) (17)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 44 - 0.067%
Testing bit 19
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2088/2046 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.118%
Testing bit 20
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing collisions (low 32-bit) - Expected 511.9, actual 507 (0.99x) (-4)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.090%
Testing bit 21
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 38/31 (1.19x)
Testing collisions (low 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 81/63 (1.27x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.105%
Testing bit 22
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 278/255 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.099%
Testing bit 23
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 527/511 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 545 (1.06x) (34)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 157/127 (1.23x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.097%
Testing bit 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 483 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 2 - 0.093%
Testing bit 25
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 282/255 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 40 - 0.058%
Testing bit 26
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 507 (0.99x) (-4)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126101/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.052%
Testing bit 27
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126044/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.064%
Testing bit 28
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 473 (0.92x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125630/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.094%
Testing bit 29
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 531 (1.04x) (20)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 73/63 (1.14x)
Testing collisions (low 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 259/255 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.079%
Testing bit 30
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 77/63 (1.20x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64829/64191 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.069%
Testing bit 31
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 546 (1.07x) (35)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1092/1023 (1.07x)
Testing collisions (low 32-bit) - Expected 511.9, actual 486 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 22 - 0.084%
Testing bit 32
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8238/8170 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.080%
Testing bit 33
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 543 (1.06x) (32)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 48/31 (1.50x)
Testing collisions (low 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 80/63 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 60 - 0.066%
Testing bit 34
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 570 (1.11x) (59)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.093%
Testing bit 35
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 488 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 256/255 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 145/127 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.072%
Testing bit 36
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 528 (1.03x) (17)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 544 (1.06x) (33)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 289/255 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.062%
Testing bit 37
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 472 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 78/63 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.098%
Testing bit 38
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2106/2046 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 492 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64197/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.102%
Testing bit 39
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 538 (1.05x) (27)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 81/63 (1.27x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.077%
Testing bit 40
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 508 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 268/255 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 497 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1031/1023 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.079%
Testing bit 41
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 26 - 0.084%
Testing bit 42
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 475 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125487/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 483 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126109/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.113%
Testing bit 43
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 138/127 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.084%
Testing bit 44
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 495 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 543 (1.06x) (32)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 80/63 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 36 - 0.074%
Testing bit 45
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 478 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2105/2046 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 256/255 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 4 - 0.086%
Testing bit 46
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1034/1023 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8191/8170 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.094%
Testing bit 47
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 496 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64656/64191 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.120%
Testing bit 48
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 524/511 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4083/4090 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.088%
Testing bit 49
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4170/4090 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 137/127 (1.07x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.086%
Testing bit 50
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 490 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125921/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.070%
Testing bit 51
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 541 (1.06x) (30)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 77/63 (1.20x)