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FNV1a.txt
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FNV1a.txt
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-------------------------------------------------------------------------------
--- Testing FNV1a "Fowler-Noll-Vo hash, 32-bit" POOR
[[[ Sanity Tests ]]]
Verification value 0xE3CBBE91 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
WARNING: timer resolution is 72 (0x48) ticks (0x140ed7434f1c - 0x140ed7434ed4). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment 7 - 0.238 bytes/cycle - 680.82 MiB/sec @ 3 ghz
Alignment 6 - 0.268 bytes/cycle - 765.49 MiB/sec @ 3 ghz
Alignment 5 - 0.267 bytes/cycle - 765.14 MiB/sec @ 3 ghz
Alignment 4 - 0.267 bytes/cycle - 765.28 MiB/sec @ 3 ghz
Alignment 3 - 0.267 bytes/cycle - 765.18 MiB/sec @ 3 ghz
Alignment 2 - 0.267 bytes/cycle - 765.25 MiB/sec @ 3 ghz
Alignment 1 - 0.267 bytes/cycle - 765.25 MiB/sec @ 3 ghz
Alignment 0 - 0.267 bytes/cycle - 765.17 MiB/sec @ 3 ghz
Average - 0.264 bytes/cycle - 754.70 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 17.00 cycles/hash
Small key speed test - 2-byte keys - 21.00 cycles/hash
Small key speed test - 3-byte keys - 24.89 cycles/hash
Small key speed test - 4-byte keys - 28.50 cycles/hash
Small key speed test - 5-byte keys - 32.00 cycles/hash
Small key speed test - 6-byte keys - 36.00 cycles/hash
Small key speed test - 7-byte keys - 39.99 cycles/hash
Small key speed test - 8-byte keys - 43.75 cycles/hash
Small key speed test - 9-byte keys - 46.95 cycles/hash
Small key speed test - 10-byte keys - 51.00 cycles/hash
Small key speed test - 11-byte keys - 54.90 cycles/hash
Small key speed test - 12-byte keys - 58.89 cycles/hash
Small key speed test - 13-byte keys - 62.17 cycles/hash
Small key speed test - 14-byte keys - 65.99 cycles/hash
Small key speed test - 15-byte keys - 69.98 cycles/hash
Small key speed test - 16-byte keys - 73.00 cycles/hash
Small key speed test - 17-byte keys - 76.96 cycles/hash
Small key speed test - 18-byte keys - 80.84 cycles/hash
Small key speed test - 19-byte keys - 84.00 cycles/hash
Small key speed test - 20-byte keys - 88.00 cycles/hash
Small key speed test - 21-byte keys - 91.84 cycles/hash
Small key speed test - 22-byte keys - 95.83 cycles/hash
Small key speed test - 23-byte keys - 99.13 cycles/hash
Small key speed test - 24-byte keys - 103.80 cycles/hash
Small key speed test - 25-byte keys - 107.80 cycles/hash
Small key speed test - 26-byte keys - 110.97 cycles/hash
Small key speed test - 27-byte keys - 115.22 cycles/hash
Small key speed test - 28-byte keys - 117.86 cycles/hash
Small key speed test - 29-byte keys - 121.38 cycles/hash
Small key speed test - 30-byte keys - 125.86 cycles/hash
Small key speed test - 31-byte keys - 129.78 cycles/hash
Small key speed test - 32-byte keys - 133.80 cycles/hash
Average 75.283 cycles/hash
Average, weighted by key length freq. 75.065 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq. 59.819 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 468.528 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 299.136 cycles/op (3.1 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 314.812 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 178.737 cycles/op (1.9 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 32-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 40-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 48-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 56-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 64-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 72-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 80-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 96-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 112-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 128-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 160-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 512-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
Testing 1024-bit keys -> 32-bit hashes, 300000 reps.......... worst bias is 100.000000% !!!!!
*********FAIL*********
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 0 bits: 0/ 1 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 0 bits: 0/ 1 (0.00x)
Testing distribution - Worst bias is the 11-bit window at bit 13 - 19.542% !!!!!
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 32-bit) - Expected 188.2, actual 0 (0.00x)
Testing distribution - Worst bias is the 17-bit window at bit 20 - 9.637% !!!!!
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 32-bit) - Expected 2372.2, actual 3129 (1.32x) (757)
Testing distribution - Worst bias is the 19-bit window at bit 15 - 2.013% !!!!!
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions ( 32-bit) - Expected 2460.8, actual 3619 (1.47x) (1159)
Testing distribution - Worst bias is the 19-bit window at bit 21 - 4.080% !!!!!
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 32-bit) - Expected 23437.8, actual 25818 (1.10x) (2381)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 2.926% !!!!!
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 32-bit) - Expected 2069.0, actual 2527 (1.22x) (459)
Testing distribution - Worst bias is the 16-bit window at bit 21 - 7.348% !!!!!
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions ( 32-bit) - Expected 8021.7, actual 8745 (1.09x) (724)
Testing distribution - Worst bias is the 20-bit window at bit 0 - 8.374% !!!!!
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 32-bit) - Expected 26451.8, actual 27879 (1.05x) (1428)
Testing distribution - Worst bias is the 20-bit window at bit 0 - 8.347% !!!!!
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 32-bit) - Expected 1401.0, actual 1370 (0.98x)
Testing distribution - Worst bias is the 16-bit window at bit 22 - 16.655% !!!!!
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 32-bit) - Expected 84546.1, actual 101921 (1.21x) (17375)
Testing distribution - Worst bias is the 20-bit window at bit 27 - 17.189% !!!!!
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 32-bit) - Expected 910.2, actual 1088 (1.20x) (178)
Testing distribution - Worst bias is the 16-bit window at bit 22 - 32.556% !!!!!
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 32-bit) - Expected 58155.4, actual 83397 (1.43x) (25242)
Testing distribution - Worst bias is the 18-bit window at bit 22 - 32.780% !!!!!
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 32-bit) - Expected 32.1, actual 7 (0.22x)
Testing distribution - Worst bias is the 14-bit window at bit 29 - 56.880% !!!!!
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 32-bit) - Expected 512.4, actual 1135 (2.21x) (623) !!!!!
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 32-bit) - Expected 668.6, actual 0 (0.00x)
Testing distribution - Worst bias is the 8-bit window at bit 0 - 50.376% !!!!!
*********FAIL*********
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 32-bit) - Expected 668.6, actual 208 (0.31x)
Testing distribution - Worst bias is the 15-bit window at bit 30 - 96.195% !!!!!
*********FAIL*********
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 32-bit) - Expected 17322.9, actual 38790 (2.24x) (21468) !!!!!
*********FAIL*********
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 331430 (40.48x) (323244) !!!!!
*********FAIL*********
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 44382 (5.42x) (36196) !!!!!
*********FAIL*********
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 2066132 (252.38x) (2057946) !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 186404 (22.77x) (178218) !!!!!
*********FAIL*********
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 1181478 (144.32x) (1173292) !!!!!
*********FAIL*********
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 2790204 (340.82x) (2782018) !!!!!
*********FAIL*********
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 4623236 (564.73x) (4615050) !!!!!
*********FAIL*********
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 5703720 (696.71x) (5695534) !!!!!
*********FAIL*********
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 7404812 (904.50x) (7396626) !!!!!
*********FAIL*********
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 8356316 (1020.72x) (8348130) !!!!!
*********FAIL*********
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 8055644 (984.00x) (8047458) !!!!!
*********FAIL*********
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8186.7, actual 8370390 (1022.44x) (8362204) !!!!!
*********FAIL*********
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 72-bit key, 20-bit window - 72 tests, 1048576 keys per test
Window at 0 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 33 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 34 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 35 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 36 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 37 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 38 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 39 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 40 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 41 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 42 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 43 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 44 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 45 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 46 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 47 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 48 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 49 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 50 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 51 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 52 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 53 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 54 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 55 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 56 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 57 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 58 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 59 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 60 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 61 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 62 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 63 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 64 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 65 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 66 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 67 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 68 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 69 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 70 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 71 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
Window at 72 - Testing collisions ( 32-bit) - Expected 128.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 4 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 2195 (18.86x) (2079) !!!!!
Keyset 'Cyclic' - 8 cycles of 5 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 1146 (9.84x) (1030) !!!!!
Keyset 'Cyclic' - 8 cycles of 6 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 2176 (18.69x) (2060) !!!!!
Keyset 'Cyclic' - 8 cycles of 7 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 1163 (9.99x) (1047) !!!!!
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 2099 (18.03x) (1983) !!!!!
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 2139 (18.38x) (2023) !!!!!
*********FAIL*********
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 32-bit) - Expected 49.6, actual 13 (0.26x)
Testing distribution - Worst bias is the 16-bit window at bit 24 - 10.260% !!!!!
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 32-bit) - Expected 3483.1, actual 7125 (2.05x) (3642) !!!!!
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 32-bit) - Expected 40289.5, actual 53215 (1.32x) (12926)
Testing distribution - Worst bias is the 20-bit window at bit 20 - 0.211%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 32-bit) - Expected 227182.3, actual 255728 (1.13x) (28546)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.148%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 32-bit) - Expected 865959.1, actual 917142 (1.06x) (51183)
Testing distribution - Worst bias is the 20-bit window at bit 19 - 0.075%
Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 total keys
Testing collisions ( 32-bit) - Expected 2576560.5, actual 2693379 (1.05x) (116819)
Testing distribution - Worst bias is the 19-bit window at bit 20 - 0.030%
*********FAIL*********
[[[ MomentChi2 Tests ]]]
Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 2 ...
Target values to approximate : 1391290.000000 - 686.666667
4 threads starting... done
Popcount 1 stats : 1391286.612402 - 687.284173
Popcount 0 stats : 1391314.800096 - 687.319005
MomentChi2 for bits 1 : 0.00835242
MomentChi2 for bits 0 : 0.447635
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 1363913.595544 - 618.610801
Popcount 0 stats : 1374350.429200 - 630.410828
MomentChi2 for deriv b1 : 574183
MomentChi2 for deriv b0 : 217868
FAIL !!!!
*********FAIL*********
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 37240 (1.47x) (11851)
Testing distribution - Worst bias is the 20-bit window at bit 26 - 2.086% !!!!!
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 59282 (2.33x) (33893) !!!!!
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25389.0, actual 48060 (1.89x) (22671)
Testing distribution - Worst bias is the 20-bit window at bit 30 - 2.932% !!!!!
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 32-bit) - Expected 1862.1, actual 1871 (1.00x) (9)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.036%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 32-bit) - Expected 1862.1, actual 1828 (0.98x) (-34)
Testing distribution - Worst bias is the 19-bit window at bit 14 - 0.053%
Keyset 'Words' - 104334 dict words
Testing collisions ( 32-bit) - Expected 1.3, actual 2 (1.58x) (1)
Testing collisions (high 20-28 bits) - Worst is 27 bits: 42/40 (1.04x)
Testing collisions (low 20-28 bits) - Worst is 26 bits: 86/81 (1.06x)
Testing distribution - Worst bias is the 14-bit window at bit 10 - 0.554%
*********FAIL*********
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 32-bit) - Expected 4.9, actual 0 (0.00x)
Testing collisions (high 21-29 bits) - Worst is 25 bits: 618/623 (0.99x)
Testing collisions (low 21-29 bits) - Worst is 0 bits: 0/ 1 (0.00x)
Testing distribution - Worst bias is the 15-bit window at bit 21 - 75.017% !!!!!
*********FAIL*********
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 32-bit) - Expected 2909.3, actual 0 (0.00x)
Testing distribution - Worst bias is the 19-bit window at bit 6 - 3.483% !!!!!
*********FAIL*********
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 32-bit) - Expected 32725.4, actual 16711680 (510.66x) (16678955) !!!!!
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 32-bit) - Expected 1116.2, actual 579701 (519.38x) (578585) !!!!!
*********FAIL*********
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 32 bit hashes.
1000 reps, 8303632000 total tests, expecting 1.93 random collisions..........
7 total collisions, of which 7 single collisions were ignored
Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 32 bit hashes.
1000 reps, 11017632000 total tests, expecting 2.57 random collisions..........
3 total collisions, of which 3 single collisions were ignored
Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 32 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.65 random collisions..........
1 total collisions, of which 1 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 32-bit) - Expected 511.9, actual 1929 (3.77x) (1418) !!!!!
Testing bit 1
Testing collisions ( 32-bit) - Expected 511.9, actual 2099 (4.10x) (1588) !!!!!
Testing bit 2
Testing collisions ( 32-bit) - Expected 511.9, actual 4158 (8.12x) (3647) !!!!!
Testing bit 3
Testing collisions ( 32-bit) - Expected 511.9, actual 8294 (16.20x) (7783) !!!!!
Testing bit 4
Testing collisions ( 32-bit) - Expected 511.9, actual 16271 (31.78x) (15760) !!!!!
Testing bit 5
Testing collisions ( 32-bit) - Expected 511.9, actual 35206 (68.77x) (34695) !!!!!
Testing bit 6
Testing collisions ( 32-bit) - Expected 511.9, actual 121052 (236.47x) (120541) !!!!!
Testing bit 7
Testing collisions ( 32-bit) - Expected 511.9, actual 554470 (1083.13x) (553959) !!!!!
Testing bit 8
Testing collisions ( 32-bit) - Expected 511.9, actual 2095 (4.09x) (1584) !!!!!
Testing bit 9
Testing collisions ( 32-bit) - Expected 511.9, actual 2127 (4.15x) (1616) !!!!!
Testing bit 10
Testing collisions ( 32-bit) - Expected 511.9, actual 4124 (8.06x) (3613) !!!!!
Testing bit 11
Testing collisions ( 32-bit) - Expected 511.9, actual 8130 (15.88x) (7619) !!!!!
Testing bit 12
Testing collisions ( 32-bit) - Expected 511.9, actual 17868 (34.90x) (17357) !!!!!
Testing bit 13
Testing collisions ( 32-bit) - Expected 511.9, actual 47917 (93.60x) (47406) !!!!!
Testing bit 14
Testing collisions ( 32-bit) - Expected 511.9, actual 216712 (423.33x) (216201) !!!!!
Testing bit 15
Testing collisions ( 32-bit) - Expected 511.9, actual 845555 (1651.74x) (845044) !!!!!
Testing bit 16
Testing collisions ( 32-bit) - Expected 511.9, actual 2055 (4.01x) (1544) !!!!!
Testing bit 17
Testing collisions ( 32-bit) - Expected 511.9, actual 2057 (4.02x) (1546) !!!!!
Testing bit 18
Testing collisions ( 32-bit) - Expected 511.9, actual 4264 (8.33x) (3753) !!!!!
Testing bit 19
Testing collisions ( 32-bit) - Expected 511.9, actual 8928 (17.44x) (8417) !!!!!
Testing bit 20
Testing collisions ( 32-bit) - Expected 511.9, actual 28510 (55.69x) (27999) !!!!!
Testing bit 21
Testing collisions ( 32-bit) - Expected 511.9, actual 104658 (204.44x) (104147) !!!!!
Testing bit 22
Testing collisions ( 32-bit) - Expected 511.9, actual 466191 (910.68x) (465680) !!!!!
Testing bit 23
Testing collisions ( 32-bit) - Expected 511.9, actual 1229092 (2400.96x) (1228581) !!!!!
Testing bit 24
Testing collisions ( 32-bit) - Expected 511.9, actual 2307 (4.51x) (1796) !!!!!
Testing bit 25
Testing collisions ( 32-bit) - Expected 511.9, actual 2551 (4.98x) (2040) !!!!!
Testing bit 26
Testing collisions ( 32-bit) - Expected 511.9, actual 6082 (11.88x) (5571) !!!!!
Testing bit 27
Testing collisions ( 32-bit) - Expected 511.9, actual 17649 (34.48x) (17138) !!!!!
Testing bit 28
Testing collisions ( 32-bit) - Expected 511.9, actual 92349 (180.40x) (91838) !!!!!
Testing bit 29
Testing collisions ( 32-bit) - Expected 511.9, actual 256610 (501.27x) (256099) !!!!!
Testing bit 30
Testing collisions ( 32-bit) - Expected 511.9, actual 751000 (1467.04x) (750489) !!!!!
Testing bit 31
Testing collisions ( 32-bit) - Expected 511.9, actual 1475781 (2882.86x) (1475270) !!!!!
Testing bit 32
Testing collisions ( 32-bit) - Expected 511.9, actual 9822 (19.19x) (9311) !!!!!
Testing bit 33
Testing collisions ( 32-bit) - Expected 511.9, actual 12007 (23.46x) (11496) !!!!!
Testing bit 34
Testing collisions ( 32-bit) - Expected 511.9, actual 32724 (63.92x) (32213) !!!!!
Testing bit 35
Testing collisions ( 32-bit) - Expected 511.9, actual 92030 (179.78x) (91519) !!!!!
Testing bit 36
Testing collisions ( 32-bit) - Expected 511.9, actual 363651 (710.37x) (363140) !!!!!
Testing bit 37
Testing collisions ( 32-bit) - Expected 511.9, actual 710777 (1388.46x) (710266) !!!!!
Testing bit 38
Testing collisions ( 32-bit) - Expected 511.9, actual 1338575 (2614.83x) (1338064) !!!!!
Testing bit 39
Testing collisions ( 32-bit) - Expected 511.9, actual 1775449 (3468.24x) (1774938) !!!!!
Testing bit 40
Testing collisions ( 32-bit) - Expected 511.9, actual 84418 (164.91x) (83907) !!!!!
Testing bit 41
Testing collisions ( 32-bit) - Expected 511.9, actual 110632 (216.11x) (110121) !!!!!
Testing bit 42
Testing collisions ( 32-bit) - Expected 511.9, actual 195288 (381.48x) (194777) !!!!!
Testing bit 43
Testing collisions ( 32-bit) - Expected 511.9, actual 392839 (767.39x) (392328) !!!!!
Testing bit 44
Testing collisions ( 32-bit) - Expected 511.9, actual 861595 (1683.08x) (861084) !!!!!
Testing bit 45
Testing collisions ( 32-bit) - Expected 511.9, actual 1258446 (2458.30x) (1257935) !!!!!
Testing bit 46
Testing collisions ( 32-bit) - Expected 511.9, actual 1631056 (3186.18x) (1630545) !!!!!
Testing bit 47
Testing collisions ( 32-bit) - Expected 511.9, actual 1944775 (3799.01x) (1944264) !!!!!
Testing bit 48
Testing collisions ( 32-bit) - Expected 511.9, actual 1395754 (2726.53x) (1395243) !!!!!
Testing bit 49
Testing collisions ( 32-bit) - Expected 511.9, actual 1396399 (2727.79x) (1395888) !!!!!
Testing bit 50
Testing collisions ( 32-bit) - Expected 511.9, actual 1555703 (3038.98x) (1555192) !!!!!
Testing bit 51
Testing collisions ( 32-bit) - Expected 511.9, actual 1715017 (3350.19x) (1714506) !!!!!
Testing bit 52
Testing collisions ( 32-bit) - Expected 511.9, actual 1908808 (3728.75x) (1908297) !!!!!
Testing bit 53
Testing collisions ( 32-bit) - Expected 511.9, actual 1994381 (3895.91x) (1993870) !!!!!
Testing bit 54
Testing collisions ( 32-bit) - Expected 511.9, actual 2058000 (4020.19x) (2057489) !!!!!
Testing bit 55
Testing collisions ( 32-bit) - Expected 511.9, actual 2075167 (4053.72x) (2074656) !!!!!
Testing bit 56
Testing collisions ( 32-bit) - Expected 511.9, actual 2094692 (4091.86x) (2094181) !!!!!
Testing bit 57
Testing collisions ( 32-bit) - Expected 511.9, actual 2093495 (4089.52x) (2092984) !!!!!
Testing bit 58
Testing collisions ( 32-bit) - Expected 511.9, actual 2093894 (4090.30x) (2093383) !!!!!
Testing bit 59
Testing collisions ( 32-bit) - Expected 511.9, actual 2094302 (4091.10x) (2093791) !!!!!
Testing bit 60
Testing collisions ( 32-bit) - Expected 511.9, actual 2094805 (4092.08x) (2094294) !!!!!
Testing bit 61
Testing collisions ( 32-bit) - Expected 511.9, actual 2095277 (4093.01x) (2094766) !!!!!
Testing bit 62
Testing collisions ( 32-bit) - Expected 511.9, actual 2095876 (4094.18x) (2095365) !!!!!
Testing bit 63
Testing collisions ( 32-bit) - Expected 511.9, actual 2096473 (4095.34x) (2095962) !!!!!
*********FAIL*********
Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took 1407.960587 seconds
-------------------------------------------------------------------------------
[[[ Prng Tests ]]]
Skipping PRNG test; it is designed for hashes >= 64-bits
[[[ BIC 'Bit Independence Criteria' Tests ]]]
...........
Max bias 3.000000 - ( 0 : 0, 1)
*********FAIL*********
[[[ BadSeeds Tests ]]]
Testing 1 internal secrets:
0x811c9dc5 Broken seed 0x811c9dc5 => 0 with key[1] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[2] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[4] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[8] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[12] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[16] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[32] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[64] of all 0 bytes confirmed => hash 0
Broken seed 0x811c9dc5 => 0 with key[128] of all 0 bytes confirmed => hash 0
*********FAIL*********