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aesni-low.txt
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aesni-low.txt
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-------------------------------------------------------------------------------
--- Testing aesni-low "aesni 64bit" GOOD
[[[ Sanity Tests ]]]
Verification value 0x3AA1A480 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
WARNING: timer resolution is 72 (0x48) ticks (0x1806531e7204 - 0x1806531e71bc). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment 7 - 10.773 bytes/cycle - 30820.56 MiB/sec @ 3 ghz
Alignment 6 - 10.759 bytes/cycle - 30782.38 MiB/sec @ 3 ghz
Alignment 5 - 11.146 bytes/cycle - 31888.81 MiB/sec @ 3 ghz
Alignment 4 - 11.213 bytes/cycle - 32081.38 MiB/sec @ 3 ghz
Alignment 3 - 11.146 bytes/cycle - 31888.78 MiB/sec @ 3 ghz
Alignment 2 - 11.151 bytes/cycle - 31902.59 MiB/sec @ 3 ghz
Alignment 1 - 10.708 bytes/cycle - 30636.10 MiB/sec @ 3 ghz
Alignment 0 - 9.863 bytes/cycle - 28218.49 MiB/sec @ 3 ghz
Average - 10.845 bytes/cycle - 31027.39 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 27.00 cycles/hash
Small key speed test - 2-byte keys - 27.00 cycles/hash
Small key speed test - 3-byte keys - 27.00 cycles/hash
Small key speed test - 4-byte keys - 25.65 cycles/hash
Small key speed test - 5-byte keys - 27.00 cycles/hash
Small key speed test - 6-byte keys - 27.00 cycles/hash
Small key speed test - 7-byte keys - 27.00 cycles/hash
Small key speed test - 8-byte keys - 25.00 cycles/hash
Small key speed test - 9-byte keys - 27.00 cycles/hash
Small key speed test - 10-byte keys - 27.00 cycles/hash
Small key speed test - 11-byte keys - 27.00 cycles/hash
Small key speed test - 12-byte keys - 27.00 cycles/hash
Small key speed test - 13-byte keys - 27.00 cycles/hash
Small key speed test - 14-byte keys - 27.00 cycles/hash
Small key speed test - 15-byte keys - 27.00 cycles/hash
Small key speed test - 16-byte keys - 26.00 cycles/hash
Small key speed test - 17-byte keys - 32.00 cycles/hash
Small key speed test - 18-byte keys - 32.00 cycles/hash
Small key speed test - 19-byte keys - 32.00 cycles/hash
Small key speed test - 20-byte keys - 33.00 cycles/hash
Small key speed test - 21-byte keys - 32.00 cycles/hash
Small key speed test - 22-byte keys - 32.00 cycles/hash
Small key speed test - 23-byte keys - 32.00 cycles/hash
Small key speed test - 24-byte keys - 32.23 cycles/hash
Small key speed test - 25-byte keys - 32.12 cycles/hash
Small key speed test - 26-byte keys - 32.00 cycles/hash
Small key speed test - 27-byte keys - 32.00 cycles/hash
Small key speed test - 28-byte keys - 32.00 cycles/hash
Small key speed test - 29-byte keys - 32.00 cycles/hash
Small key speed test - 30-byte keys - 32.19 cycles/hash
Small key speed test - 31-byte keys - 32.00 cycles/hash
Small key speed test - 32-byte keys - 34.00 cycles/hash
Average 29.474 cycles/hash
Average, weighted by key length freq. 29.144 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq. 26.593 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 501.202 cycles/op (104334 inserts, 1% deletions)
Running std HashMapTest: 345.257 cycles/op (6.9 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 344.243 cycles/op (104334 inserts, 1% deletions)
Running fast HashMapTest: 236.475 cycles/op (6.4 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.717333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.661333%
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.766667%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.760667%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.708000%
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.676000%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.632000%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.698667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.678000%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.718000%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.696667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.796667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.760667%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.789333%
[[[ 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 22 bits: 328/304 (1.08x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 25 bits: 43/38 (1.13x)
Testing distribution - Worst bias is the 13-bit window at bit 14 - 0.630%
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 198 (1.05x) (10)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 29/23 (1.23x)
Testing collisions (low 32-bit) - Expected 188.2, actual 186 (0.99x) (-2)
Testing collisions (low 24-35 bits) - Worst is 35 bits: 31/23 (1.32x)
Testing distribution - Worst bias is the 17-bit window at bit 57 - 0.079%
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 2383 (1.00x) (11)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 629/593 (1.06x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2443 (1.03x) (71)
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 18 - 0.062%
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 2394 (0.97x)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 39/38 (1.01x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2426 (0.99x) (-34)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 86/76 (1.12x)
Testing distribution - Worst bias is the 19-bit window at bit 12 - 0.075%
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 23658 (1.01x) (221)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 26/22 (1.13x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23529 (1.00x) (92)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 120/91 (1.31x)
Testing distribution - Worst bias is the 20-bit window at bit 38 - 0.019%
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 2098 (1.01x) (30)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 73/64 (1.13x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2105 (1.02x) (37)
Testing collisions (low 25-38 bits) - Worst is 34 bits: 562/517 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 50 - 0.050%
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 8079 (1.01x) (58)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.21x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 8046 (1.00x) (25)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 71/62 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.049%
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 26618 (1.01x) (167)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 55/51 (1.06x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26640 (1.01x) (189)
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 43 - 0.021%
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 1479 (1.06x) (79)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 101/87 (1.15x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1432 (1.02x) (32)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 52/43 (1.19x)
Testing distribution - Worst bias is the 19-bit window at bit 50 - 0.057%
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 84585 (1.00x) (39)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 27/20 (1.31x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 84558 (1.00x) (12)
Testing collisions (low 28-44 bits) - Worst is 40 bits: 343/330 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 12 - 0.010%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 910.2, actual 926 (1.02x) (16)
Testing collisions (high 25-37 bits) - Worst is 36 bits: 59/56 (1.04x)
Testing collisions (low 32-bit) - Expected 910.2, actual 961 (1.06x) (51)
Testing collisions (low 25-37 bits) - Worst is 33 bits: 489/455 (1.07x)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 0.066%
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 58336 (1.00x) (181)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 34/28 (1.20x)
Testing collisions (low 32-bit) - Expected 58155.4, actual 58275 (1.00x) (120)
Testing collisions (low 28-43 bits) - Worst is 32 bits: 58275/58155 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 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 41 (1.28x) (9)
Testing collisions (high 22-32 bits) - Worst is 32 bits: 41/32 (1.28x)
Testing collisions (low 32-bit) - Expected 32.1, actual 31 (0.97x)
Testing collisions (low 22-32 bits) - Worst is 30 bits: 139/128 (1.08x)
Testing distribution - Worst bias is the 16-bit window at bit 51 - 0.203%
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 509 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/32 (1.06x)
Testing collisions (low 32-bit) - Expected 512.4, actual 540 (1.05x) (28)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 138/128 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.059%
[[[ 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 654 (0.98x)
Testing collisions (high 24-37 bits) - Worst is 37 bits: 27/20 (1.29x)
Testing collisions (low 32-bit) - Expected 668.6, actual 698 (1.04x) (30)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 46/41 (1.10x)
Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.052%
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 645 (0.96x)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 47/41 (1.12x)
Testing collisions (low 32-bit) - Expected 668.6, actual 684 (1.02x) (16)
Testing collisions (low 24-37 bits) - Worst is 36 bits: 51/41 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.075%
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 17291 (1.00x) (-31)
Testing collisions (high 27-41 bits) - Worst is 38 bits: 284/270 (1.05x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17289 (1.00x) (-33)
Testing collisions (low 27-41 bits) - Worst is 41 bits: 43/33 (1.27x)
Testing distribution - Worst bias is the 20-bit window at bit 9 - 0.026%
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 8089 (0.99x) (-97)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8269 (1.01x) (83)
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 22 - 0.033%
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 8353 (1.02x) (167)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 558/511 (1.09x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8180 (1.00x) (-6)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 24 - 0.037%
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8051 (0.98x) (-135)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8276 (1.01x) (90)
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 55 - 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 8095 (0.99x) (-91)
Testing collisions (high 26-40 bits) - Worst is 27 bits: 256650/256766 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8201 (1.00x) (15)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 78/63 (1.22x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.032%
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 8063 (0.98x) (-123)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8130 (0.99x) (-56)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 148/127 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 0.027%
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 8138 (0.99x) (-48)
Testing collisions (high 26-40 bits) - Worst is 35 bits: 1091/1023 (1.07x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8202 (1.00x) (16)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 68/63 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 0.043%
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 8099 (0.99x) (-87)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8234 (1.01x) (48)
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 35 - 0.035%
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 8084 (0.99x) (-102)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8121 (0.99x) (-65)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 271/255 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.052%
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 8026 (0.98x) (-160)
Testing collisions (high 26-40 bits) - Worst is 27 bits: 257241/256766 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8234 (1.01x) (48)
Testing collisions (low 26-40 bits) - Worst is 33 bits: 4139/4094 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.030%
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 8271 (1.01x) (85)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 66/63 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8189 (1.00x) (3)
Testing collisions (low 26-40 bits) - Worst is 31 bits: 16490/16362 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 1 - 0.041%
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 8287 (1.01x) (101)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 4174/4094 (1.02x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8006 (0.98x)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 279/255 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.023%
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 7975 (0.97x)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 33/31 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8160 (1.00x) (-26)
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 55 - 0.031%
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 32-bit key, 25-bit window - 32 tests, 33554432 keys per test
Window at 0 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 126 (1.08x) (10)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 38/29 (1.31x)
Testing collisions (low 32-bit) - Expected 116.4, actual 134 (1.15x) (18)
Testing collisions (low 23-34 bits) - Worst is 32 bits: 134/116 (1.15x)
Testing distribution - Worst bias is the 17-bit window at bit 40 - 0.092%
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 116 (1.00x)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 67/58 (1.15x)
Testing collisions (low 32-bit) - Expected 116.4, actual 104 (0.89x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 31/29 (1.07x)
Testing distribution - Worst bias is the 17-bit window at bit 62 - 0.131%
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 126 (1.08x) (10)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 126/116 (1.08x)
Testing collisions (low 32-bit) - Expected 116.4, actual 134 (1.15x) (18)
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 51 - 0.085%
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 112 (0.96x)
Testing collisions (high 23-34 bits) - Worst is 31 bits: 237/232 (1.02x)
Testing collisions (low 32-bit) - Expected 116.4, actual 116 (1.00x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 7472/7413 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 39 - 0.147%
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 128 (1.10x) (12)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 128/116 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 112 (0.96x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 30/29 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 0 - 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 129 (1.11x) (13)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
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 2 - 0.112%
[[[ 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 51 (1.03x) (2)
Testing collisions (high 23-33 bits) - Worst is 30 bits: 226/198 (1.14x)
Testing collisions (low 32-bit) - Expected 49.6, actual 30 (0.61x)
Testing collisions (low 23-33 bits) - Worst is 26 bits: 3205/3162 (1.01x)
Testing distribution - Worst bias is the 16-bit window at bit 7 - 0.183%
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 3495 (1.00x) (12)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 31/27 (1.14x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3345 (0.96x)
Testing collisions (low 26-39 bits) - Worst is 36 bits: 231/217 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 35 - 0.058%
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 40114 (1.00x) (-175)
Testing collisions (high 27-42 bits) - Worst is 30 bits: 160665/160462 (1.00x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 39822 (0.99x) (-467)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 329/315 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.018%
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 227179 (1.00x) (-3)
Testing collisions (high 29-45 bits) - Worst is 38 bits: 3624/3561 (1.02x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 226904 (1.00x) (-278)
Testing collisions (low 29-45 bits) - Worst is 45 bits: 30/27 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.007%
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 865888 (1.00x) (-71)
Testing collisions (high 30-47 bits) - Worst is 30 bits: 3398505/3395316 (1.00x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 866820 (1.00x) (861)
Testing collisions (low 30-47 bits) - Worst is 44 bits: 231/212 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 9 - 0.006%
[[[ 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 25454 (1.00x) (65)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 63/49 (1.27x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25207 (0.99x) (-182)
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 9 - 0.020%
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 25251 (0.99x) (-138)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 409/397 (1.03x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25340 (1.00x) (-49)
Testing collisions (low 27-42 bits) - Worst is 38 bits: 404/397 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 37 - 0.019%
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 25585 (1.01x) (196)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 61/49 (1.23x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25260 (0.99x) (-129)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 200/198 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.026%
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 1818 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 35 bits: 251/232 (1.08x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1877 (1.01x) (15)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 39/29 (1.34x)
Testing distribution - Worst bias is the 19-bit window at bit 58 - 0.047%
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 1845 (0.99x) (-17)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 36/29 (1.24x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1927 (1.03x) (65)
Testing collisions (low 25-38 bits) - Worst is 35 bits: 253/232 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 12 - 0.071%
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 24 bits: 333/323 (1.03x)
Testing collisions (low 32-bit) - Expected 1.3, actual 3 (2.37x) (2) !
Testing collisions (low 20-28 bits) - Worst is 28 bits: 25/20 (1.23x)
Testing distribution - Worst bias is the 14-bit window at bit 58 - 0.420%
[[[ 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 3 (0.61x)
Testing collisions (high 21-29 bits) - Worst is 26 bits: 332/312 (1.06x)
Testing collisions (low 32-bit) - Expected 4.9, actual 3 (0.61x)
Testing collisions (low 21-29 bits) - Worst is 29 bits: 48/39 (1.23x)
Testing distribution - Worst bias is the 15-bit window at bit 49 - 0.213%
[[[ 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 2835 (0.97x)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 25/22 (1.10x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2910 (1.00x) (1)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 27/22 (1.19x)
Testing distribution - Worst bias is the 19-bit window at bit 25 - 0.078%
[[[ 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 32688 (1.00x) (-37)
Testing collisions (high 27-42 bits) - Worst is 40 bits: 132/127 (1.03x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32740 (1.00x) (15)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 72/63 (1.13x)
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1116.2, actual 1104 (0.99x) (-12)
Testing collisions (high 25-37 bits) - Worst is 37 bits: 38/34 (1.09x)
Testing collisions (low 32-bit) - Expected 1116.2, actual 1092 (0.98x)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 41/34 (1.18x)
[[[ 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 520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 142/127 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 548 (1.07x) (37)
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 28 - 0.075%
Testing bit 1
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 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 481 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8224/8170 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 7 - 0.075%
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 529 (1.03x) (18)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 72/63 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 490 (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 5 - 0.068%
Testing bit 3
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 36 bits: 41/31 (1.28x)
Testing collisions (low 32-bit) - Expected 511.9, actual 545 (1.06x) (34)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 279/255 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 45 - 0.087%
Testing bit 4
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 34 bits: 138/127 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 474 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2041/2046 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 20 - 0.083%
Testing bit 5
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 35 bits: 72/63 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 490 (0.96x)
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 - 0.086%
Testing bit 6
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 526/511 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 473 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64399/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.097%
Testing bit 7
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: 77/63 (1.20x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126046/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.084%
Testing bit 8
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: 282/255 (1.10x)
Testing collisions (low 32-bit) - Expected 511.9, actual 473 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2069/2046 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.081%
Testing bit 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 482 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 26 bits: 32504/32429 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
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 61 - 0.063%
Testing bit 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 542 (1.06x) (31)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 294/255 (1.15x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
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 15 - 0.070%
Testing bit 11
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 134/127 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
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 12 - 0.079%
Testing bit 12
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 35 bits: 65/63 (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: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.090%
Testing bit 13
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 31 bits: 1057/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 468 (0.91x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125668/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.073%
Testing bit 14
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 35 bits: 79/63 (1.23x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1061/1023 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 48 - 0.065%
Testing bit 15
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 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
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 42 - 0.076%
Testing bit 16
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 24 bits: 125615/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 496 (0.97x)
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 58 - 0.089%
Testing bit 17
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 27 bits: 16449/16298 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 476 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 131/127 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.076%
Testing bit 18
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 29 bits: 4139/4090 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 461 (0.90x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125773/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.059%
Testing bit 19
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: 76/63 (1.19x)
Testing collisions (low 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4199/4090 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.078%
Testing bit 20
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: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
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 49 - 0.057%
Testing bit 21
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 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 532 (1.04x) (21)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 532/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.098%
Testing bit 22
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 33 bits: 274/255 (1.07x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
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 36 - 0.080%
Testing bit 23
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 31 bits: 1057/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 478 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4097/4090 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.115%
Testing bit 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 460 (0.90x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 125484/125777 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 501 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.087%
Testing bit 25
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2083/2046 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1053/1023 (1.03x)
Testing distribution - Worst bias is the 17-bit window at bit 60 - 0.044%
Testing bit 26
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 26 bits: 32749/32429 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 267/255 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.078%
Testing bit 27
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 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 25 bits: 64485/64191 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.076%
Testing bit 28
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 494 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 538 (1.05x) (27)
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 54 - 0.067%
Testing bit 29
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 25 bits: 64459/64191 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1062/1023 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 40 - 0.105%
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: 68/63 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 532 (1.04x) (21)
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 2 - 0.084%
Testing bit 31
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 35 bits: 66/63 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 45/31 (1.41x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.121%
Testing bit 32
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 34 bits: 130/127 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4143/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 39 - 0.098%
Testing bit 33
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 34 bits: 142/127 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 472 (0.92x)
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 20 - 0.056%
Testing bit 34
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 28 bits: 8252/8170 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
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 34 - 0.057%
Testing bit 35
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: 1045/1023 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 529 (1.03x) (18)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1070/1023 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 9 - 0.059%
Testing bit 36
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 482 (0.94x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2088/2046 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
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 16 - 0.057%
Testing bit 37
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: 66/63 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 532 (1.04x) (21)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 532/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 4 - 0.063%
Testing bit 38
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 31 bits: 1041/1023 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 482 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing distribution - Worst bias is the 18-bit window at bit 51 - 0.088%
Testing bit 39
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 533/511 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 30 - 0.081%
Testing bit 40
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 32 bits: 516/511 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 540 (1.05x) (29)
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 52 - 0.071%
Testing bit 41
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 31 bits: 1041/1023 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
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 53 - 0.088%
Testing bit 42
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 35 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 144/127 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 56 - 0.103%
Testing bit 43
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 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1053/1023 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 45 - 0.106%
Testing bit 44
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 17-bit window at bit 54 - 0.064%
Testing bit 45
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: 71/63 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 519 (1.01x) (8)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 133/127 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 36 - 0.057%
Testing bit 46
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 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 274/255 (1.07x)
Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.083%
Testing bit 47
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 494 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 130/127 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
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 40 - 0.083%
Testing bit 48
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 532 (1.04x) (21)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 532/511 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (low 24-36 bits) - Worst is 26 bits: 32535/32429 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.062%
Testing bit 49
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 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4166/4090 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.071%
Testing bit 50
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 578 (1.13x) (67)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 149/127 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 488 (0.95x)
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 61 - 0.096%
Testing bit 51