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PMPML_64.txt
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-------------------------------------------------------------------------------
--- Testing PMPML_64 "PMP_Multilinear 64bit unseeded" POOR
[[[ Sanity Tests ]]]
Verification value 0x584CC9DF ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
WARNING: timer resolution is 108 (0x6c) ticks (0x173a96f3d308 - 0x173a96f3d29c). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment 7 - 3.501 bytes/cycle - 10016.32 MiB/sec @ 3 ghz
Alignment 6 - 3.505 bytes/cycle - 10026.61 MiB/sec @ 3 ghz
Alignment 5 - 3.504 bytes/cycle - 10026.33 MiB/sec @ 3 ghz
Alignment 4 - 3.499 bytes/cycle - 10010.76 MiB/sec @ 3 ghz
Alignment 3 - 3.502 bytes/cycle - 10020.72 MiB/sec @ 3 ghz
Alignment 2 - 3.500 bytes/cycle - 10014.27 MiB/sec @ 3 ghz
Alignment 1 - 3.503 bytes/cycle - 10022.46 MiB/sec @ 3 ghz
Alignment 0 - 3.533 bytes/cycle - 10107.87 MiB/sec @ 3 ghz
Average - 3.506 bytes/cycle - 10030.67 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 47.00 cycles/hash
Small key speed test - 2-byte keys - 47.00 cycles/hash
Small key speed test - 3-byte keys - 49.00 cycles/hash
Small key speed test - 4-byte keys - 46.99 cycles/hash
Small key speed test - 5-byte keys - 46.99 cycles/hash
Small key speed test - 6-byte keys - 46.99 cycles/hash
Small key speed test - 7-byte keys - 47.97 cycles/hash
Small key speed test - 8-byte keys - 46.15 cycles/hash
Small key speed test - 9-byte keys - 47.14 cycles/hash
Small key speed test - 10-byte keys - 47.00 cycles/hash
Small key speed test - 11-byte keys - 48.95 cycles/hash
Small key speed test - 12-byte keys - 47.00 cycles/hash
Small key speed test - 13-byte keys - 49.00 cycles/hash
Small key speed test - 14-byte keys - 49.00 cycles/hash
Small key speed test - 15-byte keys - 50.00 cycles/hash
Small key speed test - 16-byte keys - 47.00 cycles/hash
Small key speed test - 17-byte keys - 49.00 cycles/hash
Small key speed test - 18-byte keys - 49.00 cycles/hash
Small key speed test - 19-byte keys - 50.00 cycles/hash
Small key speed test - 20-byte keys - 49.00 cycles/hash
Small key speed test - 21-byte keys - 50.00 cycles/hash
Small key speed test - 22-byte keys - 50.00 cycles/hash
Small key speed test - 23-byte keys - 52.00 cycles/hash
Small key speed test - 24-byte keys - 49.00 cycles/hash
Small key speed test - 25-byte keys - 50.97 cycles/hash
Small key speed test - 26-byte keys - 51.00 cycles/hash
Small key speed test - 27-byte keys - 51.00 cycles/hash
Small key speed test - 28-byte keys - 51.00 cycles/hash
Small key speed test - 29-byte keys - 52.00 cycles/hash
Small key speed test - 30-byte keys - 52.00 cycles/hash
Small key speed test - 31-byte keys - 54.00 cycles/hash
Small key speed test - 32-byte keys - 51.91 cycles/hash
Average 49.221 cycles/hash
Average, weighted by key length freq. 48.970 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq. 47.409 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 533.396 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 326.091 cycles/op (4.1 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 256.848 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 186.238 cycles/op (4.1 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.713333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.602000%
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.706000%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.650000%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.722000%
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.649333%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.666000%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.722667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.750667%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.725333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.714667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.758667%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.787333%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.780000%
[[[ 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 23 bits: 172/152 (1.13x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 19 bits: 2396/2368 (1.01x)
Testing distribution - Worst bias is the 13-bit window at bit 13 - 0.714%
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 219 (1.16x) (31)
Testing collisions (high 24-35 bits) - Worst is 35 bits: 35/23 (1.49x)
Testing collisions (low 32-bit) - Expected 188.2, actual 170 (0.90x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 48/47 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 62 - 0.082%
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 2278 (0.96x)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1187/1186 (1.00x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2320 (0.98x)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 77/74 (1.04x)
Testing distribution - Worst bias is the 19-bit window at bit 25 - 0.049%
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 2504 (1.02x) (44)
Testing collisions (high 25-38 bits) - Worst is 33 bits: 1283/1230 (1.04x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2405 (0.98x)
Testing collisions (low 25-38 bits) - Worst is 29 bits: 19652/19637 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 2 - 0.044%
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 23512 (1.00x) (75)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 27/22 (1.18x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23413 (1.00x) (-24)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 26/22 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 52 - 0.035%
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 2096 (1.01x) (28)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 45/32 (1.39x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2106 (1.02x) (38)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 90/64 (1.39x)
Testing distribution - Worst bias is the 19-bit window at bit 40 - 0.052%
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 29 bits: 64232/63885 (1.01x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 8146 (1.02x) (125)
Testing collisions (low 26-40 bits) - Worst is 36 bits: 533/501 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 25 - 0.030%
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 26064 (0.99x) (-387)
Testing collisions (high 27-42 bits) - Worst is 27 bits: 818324/816575 (1.00x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26585 (1.01x) (134)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 28/25 (1.08x)
Testing distribution - Worst bias is the 20-bit window at bit 43 - 0.014%
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 1409 (1.01x) (9)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 23/21 (1.05x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1387 (0.99x) (-13)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 23/21 (1.05x)
Testing distribution - Worst bias is the 19-bit window at bit 52 - 0.081%
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 84275 (1.00x) (-271)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 27/20 (1.31x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 83943 (0.99x) (-603)
Testing collisions (low 28-44 bits) - Worst is 44 bits: 24/20 (1.16x)
Testing distribution - Worst bias is the 19-bit window at bit 45 - 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 887 (0.97x)
Testing collisions (high 25-37 bits) - Worst is 25 bits: 113242/113355 (1.00x)
Testing collisions (low 32-bit) - Expected 910.2, actual 910 (1.00x)
Testing collisions (low 25-37 bits) - Worst is 26 bits: 57814/57462 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 31 - 0.086%
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 58302 (1.00x) (147)
Testing collisions (high 28-43 bits) - Worst is 41 bits: 126/113 (1.11x)
Testing collisions (low 32-bit) - Expected 58155.4, actual 57908 (1.00x) (-247)
Testing collisions (low 28-43 bits) - Worst is 36 bits: 3721/3640 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 50 - 0.017%
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 39 (1.22x) (7)
Testing collisions (high 22-32 bits) - Worst is 32 bits: 39/32 (1.22x)
Testing collisions (low 32-bit) - Expected 32.1, actual 31 (0.97x)
Testing collisions (low 22-32 bits) - Worst is 23 bits: 16369/16079 (1.02x)
Testing distribution - Worst bias is the 16-bit window at bit 35 - 0.161%
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 488 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 126099/125897 (1.00x)
Testing collisions (low 32-bit) - Expected 512.4, actual 498 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 261/256 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.088%
[[[ 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 665 (0.99x) (-3)
Testing collisions (high 24-37 bits) - Worst is 35 bits: 89/83 (1.06x)
Testing collisions (low 32-bit) - Expected 668.6, actual 639 (0.96x)
Testing collisions (low 24-37 bits) - Worst is 37 bits: 26/20 (1.24x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.092%
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 638 (0.95x)
Testing collisions (high 24-37 bits) - Worst is 36 bits: 53/41 (1.27x)
Testing collisions (low 32-bit) - Expected 668.6, actual 654 (0.98x)
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 28 - 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 17444 (1.01x) (122)
Testing collisions (high 27-41 bits) - Worst is 39 bits: 151/135 (1.11x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17216 (0.99x) (-106)
Testing collisions (low 27-41 bits) - Worst is 40 bits: 80/67 (1.18x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.025%
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 8197 (1.00x) (11)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8247 (1.01x) (61)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 37/31 (1.16x)
Testing distribution - Worst bias is the 20-bit window at bit 43 - 0.038%
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 8184 (1.00x) (-2)
Testing collisions (high 26-40 bits) - Worst is 36 bits: 518/511 (1.01x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8169 (1.00x) (-17)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 54 - 0.030%
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 8119 (0.99x) (-67)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 136/127 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8250 (1.01x) (64)
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 10 - 0.031%
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 8256 (1.01x) (70)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 142/127 (1.11x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8129 (0.99x) (-57)
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 25 - 0.040%
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 8201 (1.00x) (15)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 4202/4094 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8166 (1.00x) (-20)
Testing collisions (low 26-40 bits) - Worst is 27 bits: 257238/256766 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.055%
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 8193 (1.00x) (7)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8166 (1.00x) (-20)
Testing collisions (low 26-40 bits) - Worst is 33 bits: 4115/4094 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.042%
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 8310 (1.02x) (124)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 139/127 (1.09x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8163 (1.00x) (-23)
Testing collisions (low 26-40 bits) - Worst is 35 bits: 1057/1023 (1.03x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 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 8111 (0.99x) (-75)
Testing collisions (high 26-40 bits) - Worst is 37 bits: 268/255 (1.05x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8183 (1.00x) (-3)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 140/127 (1.09x)
Testing distribution - Worst bias is the 19-bit window at bit 63 - 0.031%
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8041 (0.98x) (-145)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 150/127 (1.17x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8241 (1.01x) (55)
Testing collisions (low 26-40 bits) - Worst is 36 bits: 534/511 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.036%
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 8202 (1.00x) (16)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8006 (0.98x)
Testing collisions (low 26-40 bits) - Worst is 36 bits: 523/511 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 10 - 0.037%
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8237 (1.01x) (51)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 74/63 (1.16x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8151 (1.00x) (-35)
Testing collisions (low 26-40 bits) - Worst is 35 bits: 1033/1023 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 58 - 0.051%
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 8244 (1.01x) (58)
Testing collisions (high 26-40 bits) - Worst is 35 bits: 1065/1023 (1.04x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8097 (0.99x) (-89)
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 52 - 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 135 (1.16x) (19)
Testing collisions (high 23-34 bits) - Worst is 32 bits: 135/116 (1.16x)
Testing collisions (low 32-bit) - Expected 116.4, actual 92 (0.79x)
Testing collisions (low 23-34 bits) - Worst is 23 bits: 56976/57305 (0.99x)
Testing distribution - Worst bias is the 17-bit window at bit 20 - 0.086%
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 96 (0.82x)
Testing collisions (high 23-34 bits) - Worst is 23 bits: 57096/57305 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 116 (1.00x)
Testing collisions (low 23-34 bits) - Worst is 26 bits: 7449/7413 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 62 - 0.122%
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 130 (1.12x) (14)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing collisions (low 32-bit) - Expected 116.4, actual 120 (1.03x) (4)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 71/58 (1.22x)
Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.106%
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 124 (1.07x) (8)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 66/58 (1.13x)
Testing collisions (low 32-bit) - Expected 116.4, actual 114 (0.98x)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 61/58 (1.05x)
Testing distribution - Worst bias is the 17-bit window at bit 32 - 0.115%
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 129 (1.11x) (13)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 36/29 (1.24x)
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 41 - 0.111%
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 108 (0.93x)
Testing collisions (high 23-34 bits) - Worst is 24 bits: 29285/29218 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 105 (0.90x)
Testing collisions (low 23-34 bits) - Worst is 31 bits: 243/232 (1.04x)
Testing distribution - Worst bias is the 17-bit window at bit 34 - 0.108%
[[[ 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 45 (0.91x)
Testing collisions (high 23-33 bits) - Worst is 24 bits: 12640/12527 (1.01x)
Testing collisions (low 32-bit) - Expected 49.6, actual 35 (0.71x)
Testing collisions (low 23-33 bits) - Worst is 23 bits: 24671/24735 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 13 - 0.108%
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 3448 (0.99x) (-35)
Testing collisions (high 26-39 bits) - Worst is 36 bits: 227/217 (1.04x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3445 (0.99x) (-38)
Testing collisions (low 26-39 bits) - Worst is 38 bits: 60/54 (1.10x)
Testing distribution - Worst bias is the 20-bit window at bit 14 - 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 40411 (1.00x) (122)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 650/630 (1.03x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 40225 (1.00x) (-64)
Testing collisions (low 27-42 bits) - Worst is 36 bits: 2572/2521 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 20 - 0.019%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 227182.3, actual 226779 (1.00x) (-403)
Testing collisions (high 29-45 bits) - Worst is 45 bits: 33/27 (1.19x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 226256 (1.00x) (-926)
Testing collisions (low 29-45 bits) - Worst is 43 bits: 123/111 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 62 - 0.008%
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 864737 (1.00x) (-1222)
Testing collisions (high 30-47 bits) - Worst is 44 bits: 223/212 (1.05x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 864770 (1.00x) (-1189)
Testing collisions (low 30-47 bits) - Worst is 44 bits: 242/212 (1.14x)
Testing distribution - Worst bias is the 20-bit window at bit 12 - 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 25275 (1.00x) (-114)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 28/24 (1.13x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25136 (0.99x) (-253)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 34/24 (1.37x)
Testing distribution - Worst bias is the 20-bit window at bit 7 - 0.026%
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 25417 (1.00x) (28)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 30/24 (1.21x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25203 (0.99x) (-186)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 202/198 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 61 - 0.034%
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 25234 (0.99x) (-155)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 29/24 (1.17x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25587 (1.01x) (198)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 70/49 (1.41x)
Testing distribution - Worst bias is the 20-bit window at bit 60 - 0.020%
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 1871 (1.00x) (9)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 35/29 (1.20x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1919 (1.03x) (57)
Testing collisions (low 25-38 bits) - Worst is 32 bits: 1919/1862 (1.03x)
Testing distribution - Worst bias is the 19-bit window at bit 44 - 0.041%
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 1872 (1.01x) (10)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 140/116 (1.20x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1872 (1.01x) (10)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 67/58 (1.15x)
Testing distribution - Worst bias is the 19-bit window at bit 20 - 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 25 bits: 169/162 (1.04x)
Testing collisions (low 32-bit) - Expected 1.3, actual 0 (0.00x)
Testing collisions (low 20-28 bits) - Worst is 26 bits: 88/81 (1.09x)
Testing distribution - Worst bias is the 13-bit window at bit 39 - 0.346%
[[[ 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 7 (1.43x) (3)
Testing collisions (high 21-29 bits) - Worst is 27 bits: 169/156 (1.08x)
Testing collisions (low 32-bit) - Expected 4.9, actual 3 (0.61x)
Testing collisions (low 21-29 bits) - Worst is 23 bits: 2553/2479 (1.03x)
Testing distribution - Worst bias is the 15-bit window at bit 48 - 0.217%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 4999999 (7378697629483.82x) (4999999) !!!!!
Testing collisions (high 32-bit) - Expected 2909.3, actual 4999999 (1718.65x) (4997090) !!!!!
Testing collisions (high 26-39 bits) - Worst is 39 bits: 4999999/22 (219902.99x) !!!!!
Testing collisions (low 32-bit) - Expected 2909.3, actual 4999999 (1718.65x) (4997090) !!!!!
Testing collisions (low 26-39 bits) - Worst is 39 bits: 4999999/22 (219902.99x) !!!!!
Testing distribution - Worst bias is the 19-bit window at bit 0 - 100.000% !!!!!
*********FAIL*********
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 16773120 (2198486515680.01x) (16773120) !!!!!
Testing collisions (high 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!!
Testing collisions (high 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.70x) !!!!!
Testing collisions (low 32-bit) - Expected 32725.4, actual 16773120 (512.54x) (16740395) !!!!!
Testing collisions (low 27-42 bits) - Worst is 42 bits: 16773120/31 (524160.70x) !!!!!
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 3072384 (11819742409017.70x) (3072384) !!!!!
Testing collisions (high 32-bit) - Expected 1116.2, actual 3072384 (2752.66x) (3071268) !!!!!
Testing collisions (high 25-37 bits) - Worst is 37 bits: 3072384/34 (88064.60x) !!!!!
Testing collisions (low 32-bit) - Expected 1116.2, actual 3072384 (2752.66x) (3071268) !!!!!
Testing collisions (low 25-37 bits) - Worst is 37 bits: 3072384/34 (88064.60x) !!!!!
*********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 520 (1.02x) (9)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 266/255 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 51/31 (1.59x)
Testing distribution - Worst bias is the 18-bit window at bit 44 - 0.072%
Testing bit 1
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: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 543 (1.06x) (32)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 45/31 (1.41x)
Testing distribution - Worst bias is the 17-bit window at bit 26 - 0.048%
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 556 (1.09x) (45)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 497 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 52/31 (1.63x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.073%
Testing bit 3
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 30 bits: 2111/2046 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 496 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 81/63 (1.27x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.080%
Testing bit 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 465 (0.91x)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 67/63 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 541 (1.06x) (30)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 108/63 (1.69x)
Testing distribution - Worst bias is the 18-bit window at bit 58 - 0.074%
Testing bit 5
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 34 bits: 135/127 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 471 (0.92x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 145/63 (2.27x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.070%
Testing bit 6
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: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 107/31 (3.34x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.075%
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 486 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 51/31 (1.59x)
Testing distribution - Worst bias is the 18-bit window at bit 55 - 0.079%
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 562 (1.10x) (51)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 74/63 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 542 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing distribution - Worst bias is the 18-bit window at bit 2 - 0.080%
Testing bit 9
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: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.086%
Testing bit 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 514/511 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 84/63 (1.31x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.101%
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 30 bits: 2075/2046 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 57/31 (1.78x)
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.065%
Testing bit 12
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: 134/127 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 479 (0.94x)
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 51 - 0.084%
Testing bit 13
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 33 bits: 274/255 (1.07x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 53/31 (1.66x)
Testing distribution - Worst bias is the 17-bit window at bit 50 - 0.057%
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 35 bits: 82/63 (1.28x)
Testing collisions (low 32-bit) - Expected 511.9, actual 483 (0.94x)
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 42 - 0.079%
Testing bit 15
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 475 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 480 (0.94x)
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 7 - 0.090%
Testing bit 16
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 36 bits: 46/31 (1.44x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
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 9 - 0.083%
Testing bit 17
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 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 548 (1.07x) (37)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 60/31 (1.88x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.093%
Testing bit 18
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 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 113/63 (1.77x)
Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.074%
Testing bit 19
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 34 bits: 134/127 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 487 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 115/63 (1.80x)
Testing distribution - Worst bias is the 18-bit window at bit 39 - 0.123%
Testing bit 20
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 30 bits: 2146/2046 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 88/31 (2.75x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.095%
Testing bit 21
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 531 (1.04x) (20)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 47/31 (1.47x)
Testing collisions (low 32-bit) - Expected 511.9, actual 487 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 135/31 (4.22x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.088%
Testing bit 22
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: 265/255 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 479 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 75/31 (2.34x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 48 - 0.087%
Testing bit 23
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 558 (1.09x) (47)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 168/127 (1.31x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.067%
Testing bit 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 552 (1.08x) (41)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 78/63 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 551 (1.08x) (40)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 109/63 (1.70x)
Testing distribution - Worst bias is the 18-bit window at bit 59 - 0.089%
Testing bit 25
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 558 (1.09x) (47)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 48/31 (1.50x)
Testing collisions (low 32-bit) - Expected 511.9, actual 522 (1.02x) (11)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 46/31 (1.44x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.092%
Testing bit 26
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 36 bits: 41/31 (1.28x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
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 29 - 0.083%
Testing bit 27
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 35 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1024/1023 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.094%
Testing bit 28
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 545 (1.06x) (34)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 45/31 (1.41x)
Testing collisions (low 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 44/31 (1.38x)
Testing distribution - Worst bias is the 18-bit window at bit 46 - 0.100%
Testing bit 29
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 552 (1.08x) (41)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 51/31 (1.59x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.082%
Testing bit 30
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 34 bits: 140/127 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
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 31 - 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 495 (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 542 (1.06x) (31)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1088/1023 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.055%
Testing bit 32
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing distribution - Worst bias is the 18-bit window at bit 39 - 0.078%
Testing bit 33
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 36 bits: 43/31 (1.34x)
Testing collisions (low 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 66/31 (2.06x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.060%
Testing bit 34
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: 146/127 (1.14x)
Testing collisions (low 32-bit) - Expected 511.9, actual 541 (1.06x) (30)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 60/31 (1.88x)
Testing distribution - Worst bias is the 18-bit window at bit 28 - 0.110%
Testing bit 35
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 487 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 50/31 (1.56x)
Testing distribution - Worst bias is the 18-bit window at bit 63 - 0.090%
Testing bit 36
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 31 bits: 1051/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 520 (1.02x) (9)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 104/63 (1.63x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.067%
Testing bit 37
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 517 (1.01x) (6)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 143/127 (1.12x)
Testing collisions (low 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 110/63 (1.72x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.073%
Testing bit 38
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: 44/31 (1.38x)
Testing collisions (low 32-bit) - Expected 511.9, actual 544 (1.06x) (33)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 47/31 (1.47x)
Testing distribution - Worst bias is the 17-bit window at bit 42 - 0.071%
Testing bit 39
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 573 (1.12x) (62)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 481 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 152/127 (1.19x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.101%
Testing bit 40
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 34 bits: 138/127 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 60/31 (1.88x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.094%
Testing bit 41
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 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 508 (0.99x) (-3)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 52/31 (1.63x)
Testing distribution - Worst bias is the 18-bit window at bit 46 - 0.063%
Testing bit 42
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 31 bits: 1051/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 466 (0.91x)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 163/63 (2.55x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 48 - 0.069%
Testing bit 43
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 36 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 166/31 (5.19x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.090%
Testing bit 44
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: 142/127 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 88/31 (2.75x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.066%
Testing bit 45
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 68/63 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 12 - 0.097%
Testing bit 46
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 495 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 130/127 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 58/31 (1.81x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 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 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
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 5 - 0.093%
Testing bit 48
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 71/63 (1.11x)
Testing collisions (low 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 81/31 (2.53x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 18 - 0.056%
Testing bit 49
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 35 bits: 74/63 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 122/31 (3.81x) !!!!!
Testing distribution - Worst bias is the 17-bit window at bit 10 - 0.075%
Testing bit 50
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing collisions (low 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 252/31 (7.88x) !!!!!
Testing distribution - Worst bias is the 18-bit window at bit 40 - 0.103%