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asconhashv12_64.txt
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asconhashv12_64.txt
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-------------------------------------------------------------------------------
--- Testing asconhashv12_64 "asconhashv12, low 64 bits" GOOD
[[[ Sanity Tests ]]]
Verification value 0xE7DEF300 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
WARNING: timer resolution is 108 (0x6c) ticks (0xe69238de300 - 0xe69238de294). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment 7 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 6 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 5 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 4 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 3 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 2 - 0.056 bytes/cycle - 159.73 MiB/sec @ 3 ghz
Alignment 1 - 0.055 bytes/cycle - 158.22 MiB/sec @ 3 ghz
Alignment 0 - 0.055 bytes/cycle - 158.07 MiB/sec @ 3 ghz
Average - 0.056 bytes/cycle - 159.33 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 166.51 cycles/hash
Small key speed test - 2-byte keys - 166.48 cycles/hash
Small key speed test - 3-byte keys - 166.48 cycles/hash
Small key speed test - 4-byte keys - 166.49 cycles/hash
Small key speed test - 5-byte keys - 166.45 cycles/hash
Small key speed test - 6-byte keys - 166.47 cycles/hash
Small key speed test - 7-byte keys - 166.51 cycles/hash
Small key speed test - 8-byte keys - 305.01 cycles/hash
Small key speed test - 9-byte keys - 314.07 cycles/hash
Small key speed test - 10-byte keys - 314.09 cycles/hash
Small key speed test - 11-byte keys - 314.06 cycles/hash
Small key speed test - 12-byte keys - 314.02 cycles/hash
Small key speed test - 13-byte keys - 314.00 cycles/hash
Small key speed test - 14-byte keys - 314.05 cycles/hash
Small key speed test - 15-byte keys - 314.07 cycles/hash
Small key speed test - 16-byte keys - 450.20 cycles/hash
Small key speed test - 17-byte keys - 459.25 cycles/hash
Small key speed test - 18-byte keys - 459.23 cycles/hash
Small key speed test - 19-byte keys - 459.01 cycles/hash
Small key speed test - 20-byte keys - 459.26 cycles/hash
Small key speed test - 21-byte keys - 458.73 cycles/hash
Small key speed test - 22-byte keys - 458.63 cycles/hash
Small key speed test - 23-byte keys - 458.72 cycles/hash
Small key speed test - 24-byte keys - 588.70 cycles/hash
Small key speed test - 25-byte keys - 602.91 cycles/hash
Small key speed test - 26-byte keys - 602.95 cycles/hash
Small key speed test - 27-byte keys - 602.94 cycles/hash
Small key speed test - 28-byte keys - 603.59 cycles/hash
Small key speed test - 29-byte keys - 602.96 cycles/hash
Small key speed test - 30-byte keys - 602.86 cycles/hash
Small key speed test - 31-byte keys - 602.81 cycles/hash
Small key speed test - 32-byte keys - 739.82 cycles/hash
Average 402.541 cycles/hash
Average, weighted by key length freq. 402.632 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq. 359.746 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 341.957 cycles/op (479826 inserts, 1% deletions)
Running std HashMapTest: 1007.178 cycles/op (167.1 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 1476.954 cycles/op (479826 inserts, 1% deletions)
Running fast HashMapTest: 870.349 cycles/op (13.7 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.731333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.688667%
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.731333%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.584667%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.658000%
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.670000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.669333%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.728667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.792000%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.759333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.752000%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.754667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.750667%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.784667%
[[[ 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 2 (6.70x) (2) !!!!!
Testing collisions (high 19-25 bits) - Worst is 24 bits: 87/76 (1.14x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 23 bits: 152/152 (1.00x)
Testing distribution - Worst bias is the 13-bit window at bit 16 - 0.572%
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 212 (1.13x) (24)
Testing collisions (high 24-35 bits) - Worst is 32 bits: 212/188 (1.13x)
Testing collisions (low 32-bit) - Expected 188.2, actual 197 (1.05x) (9)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 55/47 (1.17x)
Testing distribution - Worst bias is the 17-bit window at bit 11 - 0.084%
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 2370 (1.00x) (-2)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 47/37 (1.27x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2410 (1.02x) (38)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 49/37 (1.32x)
Testing distribution - Worst bias is the 19-bit window at bit 4 - 0.038%
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 2451 (1.00x) (-9)
Testing collisions (high 25-38 bits) - Worst is 31 bits: 5022/4919 (1.02x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2487 (1.01x) (27)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 46/38 (1.20x)
Testing distribution - Worst bias is the 19-bit window at bit 4 - 0.061%
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 23368 (1.00x) (-69)
Testing collisions (high 27-42 bits) - Worst is 36 bits: 1489/1466 (1.02x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23148 (0.99x) (-289)
Testing collisions (low 27-42 bits) - Worst is 29 bits: 185907/186065 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.023%
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 2062 (1.00x) (-6)
Testing collisions (high 25-38 bits) - Worst is 31 bits: 4145/4136 (1.00x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2036 (0.98x) (-32)
Testing collisions (low 25-38 bits) - Worst is 35 bits: 276/258 (1.07x)
Testing distribution - Worst bias is the 19-bit window at bit 45 - 0.063%
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 8018 (1.00x) (-3)
Testing collisions (high 26-40 bits) - Worst is 27 bits: 252179/251643 (1.00x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 7949 (0.99x) (-72)
Testing collisions (low 26-40 bits) - Worst is 26 bits: 493324/493171 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.041%
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 26270 (0.99x) (-181)
Testing collisions (high 27-42 bits) - Worst is 28 bits: 415767/415897 (1.00x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26490 (1.00x) (39)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 32/25 (1.24x)
Testing distribution - Worst bias is the 20-bit window at bit 15 - 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 1401.0, actual 1388 (0.99x) (-12)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 708/700 (1.01x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1353 (0.97x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 28/21 (1.28x)
Testing distribution - Worst bias is the 19-bit window at bit 10 - 0.084%
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 85043 (1.01x) (497)
Testing collisions (high 28-44 bits) - Worst is 43 bits: 46/41 (1.11x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 84455 (1.00x) (-91)
Testing collisions (low 28-44 bits) - Worst is 43 bits: 50/41 (1.21x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 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 892 (0.98x) (-18)
Testing collisions (high 25-37 bits) - Worst is 31 bits: 1830/1819 (1.01x)
Testing collisions (low 32-bit) - Expected 910.2, actual 902 (0.99x) (-8)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 32/28 (1.12x)
Testing distribution - Worst bias is the 19-bit window at bit 55 - 0.110%
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 57988 (1.00x) (-167)
Testing collisions (high 28-43 bits) - Worst is 42 bits: 62/56 (1.09x)
Testing collisions (low 32-bit) - Expected 58155.4, actual 57819 (0.99x) (-336)
Testing collisions (low 28-43 bits) - Worst is 39 bits: 455/455 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.014%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32.1, actual 36 (1.12x) (4)
Testing collisions (high 22-32 bits) - Worst is 31 bits: 76/64 (1.19x)
Testing collisions (low 32-bit) - Expected 32.1, actual 25 (0.78x)
Testing collisions (low 22-32 bits) - Worst is 31 bits: 65/64 (1.01x)
Testing distribution - Worst bias is the 15-bit window at bit 61 - 0.145%
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 517 (1.01x) (5)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 282/256 (1.10x)
Testing collisions (low 32-bit) - Expected 512.4, actual 543 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 275/256 (1.07x)
Testing distribution - Worst bias is the 18-bit window at bit 14 - 0.111%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.6, actual 667 (1.00x) (-1)
Testing collisions (high 24-37 bits) - Worst is 35 bits: 102/83 (1.22x)
Testing collisions (low 32-bit) - Expected 668.6, actual 665 (0.99x) (-3)
Testing collisions (low 24-37 bits) - Worst is 34 bits: 190/167 (1.14x)
Testing distribution - Worst bias is the 18-bit window at bit 46 - 0.075%
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 663 (0.99x) (-5)
Testing collisions (high 24-37 bits) - Worst is 34 bits: 190/167 (1.14x)
Testing collisions (low 32-bit) - Expected 668.6, actual 691 (1.03x) (23)
Testing collisions (low 24-37 bits) - Worst is 32 bits: 691/668 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.062%
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 17322.9, actual 17563 (1.01x) (241)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 297/270 (1.10x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17494 (1.01x) (172)
Testing collisions (low 27-41 bits) - Worst is 38 bits: 287/270 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 0.028%
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 8146 (1.00x) (-40)
Testing collisions (high 26-40 bits) - Worst is 29 bits: 65433/65195 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8248 (1.01x) (62)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 262/255 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.031%
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8170 (1.00x) (-16)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 570/511 (1.11x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8224 (1.00x) (38)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 73/63 (1.14x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.040%
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 8210 (1.00x) (24)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 7980 (0.97x)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing distribution - Worst bias is the 20-bit window at bit 20 - 0.045%
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 8290 (1.01x) (104)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 4157/4094 (1.02x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8169 (1.00x) (-17)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 67/63 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 0.050%
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 8143 (0.99x) (-43)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8160 (1.00x) (-26)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 143/127 (1.12x)
Testing distribution - Worst bias is the 20-bit window at bit 53 - 0.052%
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8184 (1.00x) (-2)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 133/127 (1.04x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8326 (1.02x) (140)
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 24 - 0.045%
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 8388 (1.02x) (202)
Testing collisions (high 26-40 bits) - Worst is 32 bits: 8388/8186 (1.02x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8211 (1.00x) (25)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 72/63 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.041%
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8216 (1.00x) (30)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8281 (1.01x) (95)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 266/255 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 0 - 0.041%
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 8246 (1.01x) (60)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 66/63 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8115 (0.99x) (-71)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 0.044%
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 8273 (1.01x) (87)
Testing collisions (high 26-40 bits) - Worst is 34 bits: 2108/2047 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8234 (1.01x) (48)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 141/127 (1.10x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 0.047%
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 8233 (1.01x) (47)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8131 (0.99x) (-55)
Testing collisions (low 26-40 bits) - Worst is 26 bits: 503452/503108 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 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 8186.7, actual 8323 (1.02x) (137)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8193 (1.00x) (7)
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 19 - 0.037%
[[[ 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 137 (1.18x) (21)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 72/58 (1.24x)
Testing collisions (low 32-bit) - Expected 116.4, actual 111 (0.95x)
Testing collisions (low 23-34 bits) - Worst is 28 bits: 1899/1860 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 60 - 0.137%
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 117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 31/29 (1.07x)
Testing collisions (low 32-bit) - Expected 116.4, actual 129 (1.11x) (13)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 35/29 (1.20x)
Testing distribution - Worst bias is the 17-bit window at bit 2 - 0.120%
Keyset 'Cyclic' - 8 cycles of 10 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 118 (1.01x) (2)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 32/29 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 120 (1.03x) (4)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 63/58 (1.08x)
Testing distribution - Worst bias is the 17-bit window at bit 10 - 0.091%
Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 113 (0.97x)
Testing collisions (high 23-34 bits) - Worst is 31 bits: 246/232 (1.06x)
Testing collisions (low 32-bit) - Expected 116.4, actual 112 (0.96x)
Testing collisions (low 23-34 bits) - Worst is 27 bits: 3791/3716 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 6 - 0.146%
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 126 (1.08x) (10)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 32/29 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 137 (1.18x) (21)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 69/58 (1.19x)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 0.109%
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 107 (0.92x)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 31/29 (1.07x)
Testing collisions (low 32-bit) - Expected 116.4, actual 106 (0.91x)
Testing collisions (low 23-34 bits) - Worst is 23 bits: 57270/57305 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 5 - 0.093%
[[[ 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 70 (1.41x) (21)
Testing collisions (high 23-33 bits) - Worst is 33 bits: 36/24 (1.45x)
Testing collisions (low 32-bit) - Expected 49.6, actual 55 (1.11x) (6)
Testing collisions (low 23-33 bits) - Worst is 31 bits: 114/99 (1.15x)
Testing distribution - Worst bias is the 16-bit window at bit 9 - 0.109%
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 3428 (0.98x) (-55)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 29/27 (1.07x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3446 (0.99x) (-37)
Testing collisions (low 26-39 bits) - Worst is 38 bits: 74/54 (1.36x)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 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 40289.5, actual 40394 (1.00x) (105)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 93/78 (1.18x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 39964 (0.99x) (-325)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 87/78 (1.10x)
Testing distribution - Worst bias is the 20-bit window at bit 62 - 0.016%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 227182.3, actual 226360 (1.00x) (-822)
Testing collisions (high 29-45 bits) - Worst is 41 bits: 454/445 (1.02x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 226116 (1.00x) (-1066)
Testing collisions (low 29-45 bits) - Worst is 45 bits: 28/27 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 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 865428 (1.00x) (-531)
Testing collisions (high 30-47 bits) - Worst is 39 bits: 6926/6810 (1.02x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 864538 (1.00x) (-1421)
Testing collisions (low 30-47 bits) - Worst is 47 bits: 31/26 (1.17x)
Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.003%
[[[ 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 25219 (0.99x) (-170)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 210/198 (1.06x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25417 (1.00x) (28)
Testing collisions (low 27-42 bits) - Worst is 29 bits: 201817/201492 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.024%
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 25439 (1.00x) (50)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 102/99 (1.03x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25175 (0.99x) (-214)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 220/198 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 49 - 0.018%
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 25666 (1.01x) (277)
Testing collisions (high 27-42 bits) - Worst is 33 bits: 12928/12701 (1.02x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25449 (1.00x) (60)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 51/49 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 0 - 0.035%
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 1862 (1.00x)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 67/58 (1.15x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1958 (1.05x) (96)
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 44 - 0.054%
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 1934 (1.04x) (72)
Testing collisions (high 25-38 bits) - Worst is 32 bits: 1934/1862 (1.04x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1817 (0.98x)
Testing collisions (low 25-38 bits) - Worst is 27 bits: 59241/59016 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 22 - 0.060%
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 1 (0.79x)
Testing collisions (high 20-28 bits) - Worst is 28 bits: 21/20 (1.04x)
Testing collisions (low 32-bit) - Expected 1.3, actual 2 (1.58x) (1)
Testing collisions (low 20-28 bits) - Worst is 20 bits: 5038/5022 (1.00x)
Testing distribution - Worst bias is the 14-bit window at bit 28 - 0.384%
[[[ 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 8 (1.64x) (4)
Testing collisions (high 21-29 bits) - Worst is 28 bits: 82/78 (1.05x)
Testing collisions (low 32-bit) - Expected 4.9, actual 6 (1.23x) (2)
Testing collisions (low 21-29 bits) - Worst is 28 bits: 83/78 (1.06x)
Testing distribution - Worst bias is the 14-bit window at bit 40 - 0.215%
[[[ 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 3046 (1.05x) (137)
Testing collisions (high 26-39 bits) - Worst is 35 bits: 390/363 (1.07x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2801 (0.96x)
Testing collisions (low 26-39 bits) - Worst is 35 bits: 392/363 (1.08x)
Testing distribution - Worst bias is the 19-bit window at bit 56 - 0.051%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32725.4, actual 32683 (1.00x) (-42)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 261/255 (1.02x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32677 (1.00x) (-48)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 38/31 (1.19x)
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 761940 (2931252906904.52x) (761940) !!!!!
Testing collisions (high 32-bit) - Expected 1116.2, actual 762532 (683.18x) (761416) !!!!!
Testing collisions (high 25-37 bits) - Worst is 37 bits: 761952/34 (21840.04x) !!!!!
Testing collisions (low 32-bit) - Expected 1116.2, actual 762607 (683.25x) (761491) !!!!!
Testing collisions (low 25-37 bits) - Worst is 37 bits: 761965/34 (21840.42x) !!!!!
*********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 477 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125827/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2139/2046 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.067%
Testing bit 1
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 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 263/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 34 - 0.061%
Testing bit 2
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 31 bits: 1055/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1073/1023 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.078%
Testing bit 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 564 (1.10x) (53)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
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 59 - 0.055%
Testing bit 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 143/127 (1.12x)
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 55 - 0.087%
Testing bit 5
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 489 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
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 40 - 0.086%
Testing bit 6
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 518/511 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.098%
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 494 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 47/31 (1.47x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.076%
Testing bit 8
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 34 bits: 144/127 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 542 (1.06x) (31)
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 56 - 0.099%
Testing bit 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1060/1023 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 520/511 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 55 - 0.075%
Testing bit 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 464 (0.91x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4146/4090 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 467 (0.91x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2040/2046 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.088%
Testing bit 11
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8172/8170 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 483 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126284/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.056%
Testing bit 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 481 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16322/16298 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
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 33 - 0.079%
Testing bit 13
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 34 bits: 140/127 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 141/127 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 25 - 0.060%
Testing bit 14
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 34 bits: 142/127 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
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 4 - 0.076%
Testing bit 15
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 32 bits: 519/511 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
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 6 - 0.102%
Testing bit 16
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 469 (0.92x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.065%
Testing bit 17
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
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 21 - 0.074%
Testing bit 18
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 31 bits: 1067/1023 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 265/255 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.128%
Testing bit 19
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 29 bits: 4205/4090 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 472 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64273/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.077%
Testing bit 20
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 35 bits: 72/63 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 71/63 (1.11x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.096%
Testing bit 21
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 501 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4150/4090 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
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 4 - 0.075%
Testing bit 22
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 33 bits: 280/255 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2082/2046 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 11 - 0.076%
Testing bit 23
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16383/16298 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
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 2 - 0.085%
Testing bit 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1030/1023 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 571 (1.12x) (60)
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 8 - 0.114%
Testing bit 25
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 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
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 63 - 0.080%
Testing bit 26
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 30 bits: 2068/2046 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 71/63 (1.11x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.072%
Testing bit 27
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
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 60 - 0.085%
Testing bit 28
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 30 bits: 2103/2046 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 511 (1.00x)
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 8 - 0.054%
Testing bit 29
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 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
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 56 - 0.064%
Testing bit 30
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: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 537/511 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 60 - 0.076%
Testing bit 31
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 35 bits: 73/63 (1.14x)
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 17 - 0.064%
Testing bit 32
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 74/63 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 27 - 0.086%
Testing bit 33
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 507 (0.99x) (-4)
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 34 - 0.065%
Testing bit 34
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 33 bits: 263/255 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.085%
Testing bit 35
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 31 bits: 1020/1023 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 558 (1.09x) (47)
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 0 - 0.081%
Testing bit 36
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 26 bits: 32663/32429 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2099/2046 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 32 - 0.059%
Testing bit 37
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 548 (1.07x) (37)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 276/255 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 509 (0.99x) (-2)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 74/63 (1.16x)
Testing distribution - Worst bias is the 18-bit window at bit 22 - 0.066%
Testing bit 38
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 540 (1.05x) (29)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 144/127 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 483 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4146/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.055%
Testing bit 39
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: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1048/1023 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.075%
Testing bit 40
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 470 (0.92x)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8188/8170 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 508 (0.99x) (-3)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 30 - 0.058%
Testing bit 41
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 26 bits: 32546/32429 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.073%
Testing bit 42
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 33 bits: 269/255 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 507 (0.99x) (-4)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125793/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.072%
Testing bit 43
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 451 (0.88x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 64618/64191 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 490 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125905/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.069%
Testing bit 44
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 458 (0.89x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2057/2046 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
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 57 - 0.109%
Testing bit 45
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 136/127 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 488 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64451/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.064%
Testing bit 46
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2123/2046 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.064%
Testing bit 47
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 76/63 (1.19x)
Testing collisions (low 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
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 60 - 0.082%
Testing bit 48
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1032/1023 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 45 - 0.085%
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 36 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 262/255 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.049%
Testing bit 50
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 535 (1.05x) (24)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 535/511 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 478 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64253/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.068%