-------------------------------------------------------------------------------
--- Testing FNV1a_YT "FNV1a-YoshimitsuTRIAD 32-bit sanmayce" POOR
[[[ Sanity Tests ]]]
Verification value 0xD8AFFD71 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
Bulk speed test - 262144-byte keys
Alignment 7 - 3.329 bytes/cycle - 9523.61 MiB/sec @ 3 ghz
Alignment 6 - 3.328 bytes/cycle - 9520.54 MiB/sec @ 3 ghz
Alignment 5 - 3.327 bytes/cycle - 9520.00 MiB/sec @ 3 ghz
Alignment 4 - 3.493 bytes/cycle - 9992.17 MiB/sec @ 3 ghz
Alignment 3 - 3.317 bytes/cycle - 9489.15 MiB/sec @ 3 ghz
Alignment 2 - 3.317 bytes/cycle - 9488.95 MiB/sec @ 3 ghz
Alignment 1 - 3.317 bytes/cycle - 9489.13 MiB/sec @ 3 ghz
Alignment 0 - 3.494 bytes/cycle - 9996.18 MiB/sec @ 3 ghz
Average - 3.365 bytes/cycle - 9627.47 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 22.00 cycles/hash
Small key speed test - 2-byte keys - 21.25 cycles/hash
Small key speed test - 3-byte keys - 25.00 cycles/hash
Small key speed test - 4-byte keys - 23.23 cycles/hash
Small key speed test - 5-byte keys - 25.00 cycles/hash
Small key speed test - 6-byte keys - 25.00 cycles/hash
Small key speed test - 7-byte keys - 29.00 cycles/hash
Small key speed test - 8-byte keys - 22.00 cycles/hash
Small key speed test - 9-byte keys - 25.59 cycles/hash
Small key speed test - 10-byte keys - 25.00 cycles/hash
Small key speed test - 11-byte keys - 29.00 cycles/hash
Small key speed test - 12-byte keys - 25.00 cycles/hash
Small key speed test - 13-byte keys - 29.00 cycles/hash
Small key speed test - 14-byte keys - 29.00 cycles/hash
Small key speed test - 15-byte keys - 33.00 cycles/hash
Small key speed test - 16-byte keys - 22.00 cycles/hash
Small key speed test - 17-byte keys - 26.00 cycles/hash
Small key speed test - 18-byte keys - 26.00 cycles/hash
Small key speed test - 19-byte keys - 29.00 cycles/hash
Small key speed test - 20-byte keys - 26.00 cycles/hash
Small key speed test - 21-byte keys - 30.00 cycles/hash
Small key speed test - 22-byte keys - 29.00 cycles/hash
Small key speed test - 23-byte keys - 33.65 cycles/hash
Small key speed test - 24-byte keys - 27.00 cycles/hash
Small key speed test - 25-byte keys - 31.00 cycles/hash
Small key speed test - 26-byte keys - 30.00 cycles/hash
Small key speed test - 27-byte keys - 33.97 cycles/hash
Small key speed test - 28-byte keys - 30.00 cycles/hash
Small key speed test - 29-byte keys - 34.00 cycles/hash
Small key speed test - 30-byte keys - 34.00 cycles/hash
Small key speed test - 31-byte keys - 38.00 cycles/hash
Average 27.990 cycles/hash
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 466.319 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 307.358 cycles/op (10.8 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 309.675 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 207.813 cycles/op (32.0 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 32-bit hashes, 300000 reps worst bias is 74.808000% !!!!!
Testing 32-bit keys -> 32-bit hashes, 300000 reps worst bias is 50.269333% !!!!!
Testing 40-bit keys -> 32-bit hashes, 300000 reps worst bias is 50.201333% !!!!!
Testing 48-bit keys -> 32-bit hashes, 300000 reps worst bias is 50.040000% !!!!!
Testing 56-bit keys -> 32-bit hashes, 300000 reps worst bias is 50.096667% !!!!!
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 19 bits: 2611/2445 (1.07x)
Testing collisions (high 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (high 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing collisions (low 19-25 bits) - Worst is 22 bits: 339/305 (1.11x)
Testing collisions (low 12-bit) - Expected 46547.0, actual 46547 (1.00x)
Testing collisions (low 8-bit) - Expected 50387.0, actual 50387 (1.00x)
Testing distribution - Worst bias is the 13-bit window at bit 16 - 2.369% !!!!!
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 32-bit) - Expected 188.2, actual 10388 (55.18x) (10200) !!!!!
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 32-bit) - Expected 2373.0, actual 22004 (9.27x) (19631) !!!!!
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions ( 32-bit) - Expected 2461.7, actual 4195 (1.70x) (1734)
Testing collisions (high 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (high 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing collisions (low 12-bit) - Expected 4594383.0, actual 4594383 (1.00x)
Testing collisions (low 8-bit) - Expected 4598223.0, actual 4598223 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 1.616% !!!!!
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 32-bit) - Expected 23463.6, actual 41551 (1.77x) (18088)
Testing collisions (high 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (high 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing collisions (low 12-bit) - Expected 14192773.0, actual 14192773 (1.00x)
Testing collisions (low 8-bit) - Expected 14196613.0, actual 14196613 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 0 - 6.607% !!!!!
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 32-bit) - Expected 2069.7, actual 2769 (1.34x) (700)
Testing collisions (high 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (high 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing collisions (low 12-bit) - Expected 4212327.0, actual 4212327 (1.00x)
Testing collisions (low 8-bit) - Expected 4216167.0, actual 4216167 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 0 - 9.094% !!!!!
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions ( 32-bit) - Expected 8026.9, actual 637172 (79.38x) (629146) !!!!!
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 32-bit) - Expected 26482.7, actual 604962 (22.84x) (578480) !!!!!
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 32-bit) - Expected 1401.3, actual 56625 (40.41x) (55224) !!!!!
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 32-bit) - Expected 84723.3, actual 23564010 (278.13x) (23479287) !!!!!
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 32-bit) - Expected 910.4, actual 2184013 (2399.06x) (2183103) !!!!!
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 32-bit) - Expected 58256.4, actual 20083007 (344.73x) (20024751) !!!!!
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 32-bit) - Expected 32.1, actual 403226 (12576.21x) (403194) !!!!!
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 32-bit) - Expected 512.5, actual 1705790 (3328.37x) (1705278) !!!!!
*********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 668.7, actual 8744 (13.08x) (8076) !!!!!
*********FAIL*********
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 32-bit) - Expected 668.7, actual 961 (1.44x) (293)
Testing collisions (high 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (high 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing collisions (low 12-bit) - Expected 2392648.0, actual 2392648 (1.00x)
Testing collisions (low 8-bit) - Expected 2396488.0, actual 2396488 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 10.757% !!!!!
*********FAIL*********
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 32-bit) - Expected 17339.3, actual 4432888 (255.66x) (4415549) !!!!!
*********FAIL*********
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8337220 (1017.73x) (8329029) !!!!!
*********FAIL*********
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8447 (1.03x) (256)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.030%
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8388440 (1023.98x) (8380249) !!!!!
*********FAIL*********
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8286 (1.01x) (95)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 0.056%
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8122 (0.99x) (-69)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.038%
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8388442 (1023.98x) (8380251) !!!!!
*********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 8192.0, actual 8469 (1.03x) (278)
Testing collisions (high 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (high 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing collisions (low 12-bit) - Expected 8384510.0, actual 8384510 (1.00x)
Testing collisions (low 8-bit) - Expected 8388350.0, actual 8388350 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 23 - 0.169%
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 32-bit) - Expected 8192.0, actual 8388440 (1023.98x) (8380249) !!!!!
*********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 8192.0, actual 22300 (2.72x) (14109) !!!!!
*********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 8192.0, actual 8388442 (1023.98x) (8380251) !!!!!
*********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 8192.0, actual 101180 (12.35x) (92989) !!!!!
*********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 8192.0, actual 8388440 (1023.98x) (8380249) !!!!!
*********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 256.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 33 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 34 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 35 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 36 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 37 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 38 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 39 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 40 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 41 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 42 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 43 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 44 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 45 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 46 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 47 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 48 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 49 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 50 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 51 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 52 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 53 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 54 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 55 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 56 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 57 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 58 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 59 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 60 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 61 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 62 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 63 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 64 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 65 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 66 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 67 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 68 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 69 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 70 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 71 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
Window at 72 - Testing collisions ( 32-bit) - Expected 256.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 4 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 118 (1.01x) (2)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 3 - 0.089%
Keyset 'Cyclic' - 8 cycles of 5 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 141 (1.21x) (25)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 7 - 0.072%
Keyset 'Cyclic' - 8 cycles of 6 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 111 (0.95x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 24 - 0.107%
Keyset 'Cyclic' - 8 cycles of 7 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 101 (0.87x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 13 - 0.105%
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 248 (2.13x) (132) !!!!!
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 32-bit) - Expected 116.4, actual 108 (0.93x)
Testing collisions (high 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (high 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing collisions (low 12-bit) - Expected 995904.0, actual 995904 (1.00x)
Testing collisions (low 8-bit) - Expected 999744.0, actual 999744 (1.00x)
Testing distribution - Worst bias is the 17-bit window at bit 6 - 0.104%
*********FAIL*********
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 32-bit) - Expected 49.6, actual 1223 (24.67x) (1174) !!!!!
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 32-bit) - Expected 3484.6, actual 618251 (177.43x) (614767) !!!!!
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 32-bit) - Expected 40347.8, actual 2536571 (62.87x) (2496224) !!!!!
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 32-bit) - Expected 227963.2, actual 7064798 (30.99x) (6836835) !!!!!
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 32-bit) - Expected 871784.7, actual 22225688 (25.49x) (21353904) !!!!!
Keyset 'TwoBytes' - up-to-24-byte keys, 149633745 total keys
Testing collisions ( 32-bit) - Expected 2606569.0, actual 41625408 (15.97x) (39018839) !!!!!
*********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 : 1391242.321146 - 687.200102
Popcount 0 stats : 1391272.142260 - 687.225574
MomentChi2 for bits 1 : 1.65465
MomentChi2 for bits 0 : 0.232113
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 1406655.814889 - 738.791851
Popcount 0 stats : 1416431.880338 - 751.177531
MomentChi2 for deriv b1 : 165637
MomentChi2 for deriv b0 : 439626
FAIL !!!!
*********FAIL*********
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25418.1, actual 67520 (2.66x) (42102) !!!!!
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25418.1, actual 0 (0.00x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 28 - 2.134% !!!!!
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 32-bit) - Expected 25418.1, actual 0 (0.00x)
Testing collisions (high 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (high 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing collisions (low 12-bit) - Expected 14772240.0, actual 14772240 (1.00x)
Testing collisions (low 8-bit) - Expected 14776080.0, actual 14776080 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 3 - 11.097% !!!!!
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 32-bit) - Expected 1862.6, actual 1782 (0.96x)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 31 - 0.074%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 32-bit) - Expected 1862.6, actual 1847 (0.99x) (-15)
Testing collisions (high 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (high 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing collisions (low 12-bit) - Expected 3995904.0, actual 3995904 (1.00x)
Testing collisions (low 8-bit) - Expected 3999744.0, actual 3999744 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 19 - 0.050%
Keyset 'Words' - 479826 dict words
Testing collisions ( 32-bit) - Expected 26.8, actual 27 (1.01x) (1)
Testing collisions (high 12-bit) - Expected 475730.0, actual 475730 (1.00x)
Testing collisions (high 8-bit) - Expected 479570.0, actual 479570 (1.00x)
Testing collisions (low 12-bit) - Expected 475730.0, actual 475730 (1.00x)
Testing collisions (low 8-bit) - Expected 479570.0, actual 479570 (1.00x)
Testing distribution - Worst bias is the 16-bit window at bit 26 - 0.130%
*********FAIL*********
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 32-bit) - Expected 4.9, actual 6 (1.23x) (2)
Testing collisions (high 21-29 bits) - Worst is 23 bits: 2525/2499 (1.01x)
Testing collisions (high 12-bit) - Expected 200704.0, actual 200704 (1.00x)
Testing collisions (high 8-bit) - Expected 204544.0, actual 204544 (1.00x)
Testing collisions (low 21-29 bits) - Worst is 29 bits: 42/39 (1.08x)
Testing collisions (low 12-bit) - Expected 200704.0, actual 200704 (1.00x)
Testing collisions (low 8-bit) - Expected 204544.0, actual 204544 (1.00x)
Testing distribution - Worst bias is the 15-bit window at bit 13 - 0.289%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 32-bit) - Expected 2910.4, actual 0 (0.00x)
Testing collisions (high 12-bit) - Expected 4995904.0, actual 4995904 (1.00x)
Testing collisions (high 8-bit) - Expected 4999744.0, actual 4999744 (1.00x)
Testing collisions (low 12-bit) - Expected 4995904.0, actual 4995904 (1.00x)
Testing collisions (low 8-bit) - Expected 4999744.0, actual 4999744 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 26 - 0.038%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 32-bit) - Expected 32768.0, actual 16773120 (511.88x) (16740353) !!!!!
*********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..........
7249 total collisions, of which 537 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..........
2122468 total collisions, of which 960 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..........
149164 total collisions, of which 711 single collisions were ignored !!!!!
*********FAIL*********
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 32-bit) - Expected 512.0, actual 25914 (50.61x) (25403) !!!!!
Testing bit 1
Testing collisions ( 32-bit) - Expected 512.0, actual 34638 (67.65x) (34127) !!!!!
Testing bit 2
Testing collisions ( 32-bit) - Expected 512.0, actual 93670 (182.95x) (93159) !!!!!
Testing bit 3
Testing collisions ( 32-bit) - Expected 512.0, actual 57665 (112.63x) (57154) !!!!!
Testing bit 4
Testing collisions ( 32-bit) - Expected 512.0, actual 98730 (192.83x) (98219) !!!!!
Testing bit 5
Testing collisions ( 32-bit) - Expected 512.0, actual 168376 (328.86x) (167865) !!!!!
Testing bit 6
Testing collisions ( 32-bit) - Expected 512.0, actual 278602 (544.14x) (278091) !!!!!
Testing bit 7
Testing collisions ( 32-bit) - Expected 512.0, actual 455833 (890.30x) (455322) !!!!!
Testing bit 8
Testing collisions ( 32-bit) - Expected 512.0, actual 677079 (1322.42x) (676568) !!!!!
Testing bit 9
Testing collisions ( 32-bit) - Expected 512.0, actual 941290 (1838.46x) (940779) !!!!!
Testing bit 10
Testing collisions ( 32-bit) - Expected 512.0, actual 1215617 (2374.25x) (1215106) !!!!!
Testing bit 11
Testing collisions ( 32-bit) - Expected 512.0, actual 1488180 (2906.60x) (1487669) !!!!!
Testing bit 12
Testing collisions ( 32-bit) - Expected 512.0, actual 1712028 (3343.81x) (1711517) !!!!!
Testing bit 13
Testing collisions ( 32-bit) - Expected 512.0, actual 1874521 (3661.18x) (1874010) !!!!!
Testing bit 14
Testing collisions ( 32-bit) - Expected 512.0, actual 1976084 (3859.54x) (1975573) !!!!!
Testing bit 15
Testing collisions ( 32-bit) - Expected 512.0, actual 2033984 (3972.63x) (2033473) !!!!!
Testing bit 16
Testing collisions ( 32-bit) - Expected 512.0, actual 2064932 (4033.07x) (2064421) !!!!!
Testing bit 17
Testing collisions ( 32-bit) - Expected 512.0, actual 2080887 (4064.23x) (2080376) !!!!!
Testing bit 18
Testing collisions ( 32-bit) - Expected 512.0, actual 2088976 (4080.03x) (2088465) !!!!!
Testing bit 19
Testing collisions ( 32-bit) - Expected 512.0, actual 2093061 (4088.01x) (2092550) !!!!!
Testing bit 20
Testing collisions ( 32-bit) - Expected 512.0, actual 2095104 (4092.00x) (2094593) !!!!!
Testing bit 21
Testing collisions ( 32-bit) - Expected 512.0, actual 2096128 (4094.00x) (2095617) !!!!!
Testing bit 22
Testing collisions ( 32-bit) - Expected 512.0, actual 2096640 (4095.00x) (2096129) !!!!!
Testing bit 23
Testing collisions ( 32-bit) - Expected 512.0, actual 2096896 (4095.50x) (2096385) !!!!!
Testing bit 24
Testing collisions ( 32-bit) - Expected 512.0, actual 2097024 (4095.75x) (2096513) !!!!!
Testing bit 25
Testing collisions ( 32-bit) - Expected 512.0, actual 2097088 (4095.88x) (2096577) !!!!!
Testing bit 26
Testing collisions ( 32-bit) - Expected 512.0, actual 2097120 (4095.94x) (2096609) !!!!!
Testing bit 27
Testing collisions ( 32-bit) - Expected 512.0, actual 2097136 (4095.97x) (2096625) !!!!!
Testing bit 28
Testing collisions ( 32-bit) - Expected 512.0, actual 2097144 (4095.99x) (2096633) !!!!!
Testing bit 29
Testing collisions ( 32-bit) - Expected 512.0, actual 2097148 (4095.99x) (2096637) !!!!!
Testing bit 30
Testing collisions ( 32-bit) - Expected 512.0, actual 2097150 (4096.00x) (2096639) !!!!!
Testing bit 31
Testing collisions ( 32-bit) - Expected 512.0, actual 2097151 (4096.00x) (2096640) !!!!!
Testing bit 32
Testing collisions ( 32-bit) - Expected 512.0, actual 97342 (190.12x) (96831) !!!!!
Testing bit 33
Testing collisions ( 32-bit) - Expected 512.0, actual 279735 (546.36x) (279224) !!!!!
Testing bit 34
Testing collisions ( 32-bit) - Expected 512.0, actual 548315 (1070.93x) (547804) !!!!!
Testing bit 35
Testing collisions ( 32-bit) - Expected 512.0, actual 562879 (1099.37x) (562368) !!!!!
Testing bit 36
Testing collisions ( 32-bit) - Expected 512.0, actual 784381 (1531.99x) (783870) !!!!!
Testing bit 37
Testing collisions ( 32-bit) - Expected 512.0, actual 932424 (1821.14x) (931913) !!!!!
Testing bit 38
Testing collisions ( 32-bit) - Expected 512.0, actual 880715 (1720.15x) (880204) !!!!!
Testing bit 39
Testing collisions ( 32-bit) - Expected 512.0, actual 474922 (927.58x) (474411) !!!!!
Testing bit 40
Testing collisions ( 32-bit) - Expected 512.0, actual 75300 (147.07x) (74789) !!!!!
Testing bit 41
Testing collisions ( 32-bit) - Expected 512.0, actual 70671 (138.03x) (70160) !!!!!
Testing bit 42
Testing collisions ( 32-bit) - Expected 512.0, actual 70291 (137.29x) (69780) !!!!!
Testing bit 43
Testing collisions ( 32-bit) - Expected 512.0, actual 73738 (144.02x) (73227) !!!!!
Testing bit 44
Testing collisions ( 32-bit) - Expected 512.0, actual 133108 (259.98x) (132597) !!!!!
Testing bit 45
Testing collisions ( 32-bit) - Expected 512.0, actual 173641 (339.14x) (173130) !!!!!
Testing bit 46
Testing collisions ( 32-bit) - Expected 512.0, actual 183280 (357.97x) (182769) !!!!!
Testing bit 47
Testing collisions ( 32-bit) - Expected 512.0, actual 223669 (436.85x) (223158) !!!!!
Testing bit 48
Testing collisions ( 32-bit) - Expected 512.0, actual 453121 (885.00x) (452610) !!!!!
Testing bit 49
Testing collisions ( 32-bit) - Expected 512.0, actual 427546 (835.05x) (427035) !!!!!
Testing bit 50
Testing collisions ( 32-bit) - Expected 512.0, actual 770312 (1504.52x) (769801) !!!!!
Testing bit 51
Testing collisions ( 32-bit) - Expected 512.0, actual 1169874 (2284.91x) (1169363) !!!!!
Testing bit 52
Testing collisions ( 32-bit) - Expected 512.0, actual 1312150 (2562.79x) (1311639) !!!!!
Testing bit 53
Testing collisions ( 32-bit) - Expected 512.0, actual 1327503 (2592.78x) (1326992) !!!!!
Testing bit 54
Testing collisions ( 32-bit) - Expected 512.0, actual 1710113 (3340.07x) (1709602) !!!!!
Testing bit 55
Testing collisions ( 32-bit) - Expected 512.0, actual 1652244 (3227.04x) (1651733) !!!!!
Testing bit 56
Testing collisions ( 32-bit) - Expected 512.0, actual 1669007 (3259.78x) (1668496) !!!!!
Testing bit 57
Testing collisions ( 32-bit) - Expected 512.0, actual 1692384 (3305.44x) (1691873) !!!!!
Testing bit 58
Testing collisions ( 32-bit) - Expected 512.0, actual 1793290 (3502.52x) (1792779) !!!!!
Testing bit 59
Testing collisions ( 32-bit) - Expected 512.0, actual 1873139 (3658.48x) (1872628) !!!!!
Testing bit 60
Testing collisions ( 32-bit) - Expected 512.0, actual 1925864 (3761.45x) (1925353) !!!!!
Testing bit 61
Testing collisions ( 32-bit) - Expected 512.0, actual 2019212 (3943.78x) (2018701) !!!!!
Testing bit 62
Testing collisions ( 32-bit) - Expected 512.0, actual 2056817 (4017.22x) (2056306) !!!!!
Testing bit 63
Testing collisions ( 32-bit) - Expected 512.0, actual 2072320 (4047.50x) (2071809) !!!!!
*********FAIL*********
Input vcode 0x00000001, Output vcode 0x00000001, Result vcode 0x00000001
Verification value is 0x00000001 - Testing took 1058.693264 seconds
-------------------------------------------------------------------------------
[[[ Prng Tests ]]]
The PRNG test is designed for hashes >= 64-bit
[[[ BIC 'Bit Independence Criteria' Tests ]]]
...........
Max bias 3.000000 - ( 17 : 0, 1)
*********FAIL*********
[[[ BadSeeds Tests ]]]
Testing 1 internal secrets:
0x811c9dc5 !!!!!
Bad seed 0x811c9dc5 for len 16 confirmed => hashes: 1a42fc3b 62890716 62890716 ce10f1c8 ce10f1c8 eb67899e
Testing collisions ( 32-bit) - Expected 0.0, actual 2 (572662306.13x) (2) !!!!!
!!!!!
Bad seed 0x811c9dc5 for len 64 confirmed => hashes: 579de73f accf99b0 accf99b0 ec675f14 f66bcc2a f66bcc2a
Testing collisions ( 32-bit) - Expected 0.0, actual 2 (572662306.13x) (2) !!!!!
Testing the first 0xffffffff seeds ...
4 threads starting...
at 0 at 40000000 at 80000000 at c0000000 81ffffff 1ffffff 41ffffff 3ffffff 43ffffff 83ffffff 5ffffff 85ffffff 45ffffff 7ffffff 87ffffff 47ffffff 9ffffff 49ffffff 89ffffff bffffff 8bffffff 4bffffff dffffff 8dffffff 4dffffff fffffff 8fffffff 4fffffff 11ffffff 91ffffff 51ffffff 93ffffff 13ffffff 53ffffff 15ffffff 95ffffff 55ffffff 97ffffff 17ffffff 57ffffff 99ffffff 19ffffff 59ffffff 9bffffff 1bffffff 5bffffff 9dffffff 1dffffff 5dffffff 1fffffff 9fffffff 5fffffff 21ffffff a1ffffff 61ffffff Broken seed 0x23d4a49d => 0 with key[16] of all 0 bytes
23ffffff a3ffffff 63ffffff 25ffffff a5ffffff 65ffffff 27ffffff a7ffffff 67ffffff 29ffffff a9ffffff 69ffffff 2bffffff abffffff 6bffffff 2dffffff adffffff 6dffffff 2fffffff afffffff 6fffffff 31ffffff b1ffffff 71ffffff 33ffffff b3ffffff 73ffffff 35ffffff b5ffffff 75ffffff 37ffffff b7ffffff 77ffffff 39ffffff b9ffffff 79ffffff 3bffffff bbffffff 7bffffff 3dffffff bdffffff 7dffffff 3fffffff bfffffff 7fffffff All 4 threads ended
FAIL
Ensure to add these bad seeds to the list of secrets in main.cpp
*********FAIL*********
