This is a fork of https://gitlab.com/fwojcik/smhasher3, forked on 12-08-2024.
Its only purpose is to add https://github.com/orlp/foldhash to see if it passes
the test suite. What follows is the output of foldhash::quality in the
benchmark on an Apple M2 laptop.
-------------------------------------------------------------------------------
--- Testing FoldHashQuality "FoldHashQuality"
[[[ Sanity Tests ]]]
Verification value LE 0x2376275A ...... SKIP (unverifiable)
Running sanity check 1 .......... PASS
Running sanity check 2 .......... PASS
Running append zeroes test .......... PASS
Running prepend zeroes test .......... PASS
Running thread-safety test 1 .......... PASS
Running thread-safety test 2 .......... PASS
[[[ Speed Tests ]]]
Small key speed test - [1, 31]-byte keys
1-byte keys - 12.31 cycles/hash
2-byte keys - 12.30 cycles/hash
3-byte keys - 12.30 cycles/hash
4-byte keys - 11.51 cycles/hash
5-byte keys - 11.51 cycles/hash
6-byte keys - 11.51 cycles/hash
7-byte keys - 11.51 cycles/hash
8-byte keys - 11.28 cycles/hash
9-byte keys - 11.29 cycles/hash
10-byte keys - 11.28 cycles/hash
11-byte keys - 11.29 cycles/hash
12-byte keys - 11.01 cycles/hash
13-byte keys - 11.01 cycles/hash
14-byte keys - 11.01 cycles/hash
15-byte keys - 11.01 cycles/hash
16-byte keys - 11.01 cycles/hash
17-byte keys - 12.74 cycles/hash
18-byte keys - 12.74 cycles/hash
19-byte keys - 12.74 cycles/hash
20-byte keys - 12.36 cycles/hash
21-byte keys - 12.35 cycles/hash
22-byte keys - 12.36 cycles/hash
23-byte keys - 12.36 cycles/hash
24-byte keys - 12.36 cycles/hash
25-byte keys - 12.36 cycles/hash
26-byte keys - 12.36 cycles/hash
27-byte keys - 12.36 cycles/hash
28-byte keys - 12.35 cycles/hash
29-byte keys - 12.36 cycles/hash
30-byte keys - 12.36 cycles/hash
31-byte keys - 12.36 cycles/hash
Average - 11.92 cycles/hash
rnd-byte keys - 11.93 cycles/hash
Bulk speed test - 262144-byte keys
Alignment 7 - 23.81 bytes/cycle - 77.62 GiB/sec @ 3.5 ghz
Alignment 6 - 23.68 bytes/cycle - 77.18 GiB/sec @ 3.5 ghz
Alignment 5 - 23.81 bytes/cycle - 77.62 GiB/sec @ 3.5 ghz
Alignment 4 - 23.68 bytes/cycle - 77.18 GiB/sec @ 3.5 ghz
Alignment 3 - 23.68 bytes/cycle - 77.18 GiB/sec @ 3.5 ghz
Alignment 2 - 23.54 bytes/cycle - 76.73 GiB/sec @ 3.5 ghz
Alignment 1 - 23.68 bytes/cycle - 77.18 GiB/sec @ 3.5 ghz
Alignment 0 - 23.27 bytes/cycle - 75.86 GiB/sec @ 3.5 ghz
Average - 23.64 bytes/cycle - 77.07 GiB/sec @ 3.5 ghz
Alignment rnd - 23.01 bytes/cycle - 75.01 GiB/sec @ 3.5 ghz
Bulk speed test - [262017, 262144]-byte keys
Alignment 7 - 22.83 bytes/cycle - 74.42 GiB/sec @ 3.5 ghz
Alignment 6 - 23.39 bytes/cycle - 76.24 GiB/sec @ 3.5 ghz
Alignment 5 - 23.40 bytes/cycle - 76.27 GiB/sec @ 3.5 ghz
Alignment 4 - 23.42 bytes/cycle - 76.34 GiB/sec @ 3.5 ghz
Alignment 3 - 23.37 bytes/cycle - 76.17 GiB/sec @ 3.5 ghz
Alignment 2 - 22.83 bytes/cycle - 74.43 GiB/sec @ 3.5 ghz
Alignment 1 - 23.43 bytes/cycle - 76.37 GiB/sec @ 3.5 ghz
Alignment 0 - 23.49 bytes/cycle - 76.58 GiB/sec @ 3.5 ghz
Average - 23.27 bytes/cycle - 75.85 GiB/sec @ 3.5 ghz
Alignment rnd - 22.71 bytes/cycle - 74.04 GiB/sec @ 3.5 ghz
[[[ 'Hashmap' Speed Tests ]]]
std::unordered_map
Init std HashMapTest: 92.882 cycles/op (792291 inserts, 1% deletions)
Running std HashMapTest: 75.616 cycles/op (0.9 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 51.224 cycles/op (792291 inserts, 1% deletions)
Running fast HashMapTest: 63.204 cycles/op (4.6 stdv)
[[[ Avalanche Tests ]]]
Testing 3-byte keys, 300000 reps..................max is 0.629% at bit 13 -> out 44 (^ 0)
Testing 4-byte keys, 300000 reps..................max is 0.688% at bit 18 -> out 54 (^ 1)
Testing 5-byte keys, 300000 reps..................max is 0.723% at bit 29 -> out 13 (^ 2)
Testing 6-byte keys, 300000 reps..................max is 0.678% at bit 26 -> out 6 (^ 1)
Testing 7-byte keys, 300000 reps..................max is 0.667% at bit 14 -> out 20 (^ 0)
Testing 8-byte keys, 300000 reps..................max is 0.719% at bit 11 -> out 10 (^ 1)
Testing 9-byte keys, 300000 reps..................max is 0.779% at bit 55 -> out 9 (^ 3)
Testing 10-byte keys, 300000 reps..................max is 0.628% at bit 40 -> out 50 (^ 0)
Testing 12-byte keys, 300000 reps..................max is 0.653% at bit 83 -> out 24 (^ 0)
Testing 16-byte keys, 300000 reps..................max is 0.784% at bit 25 -> out 14 (^ 2)
Testing 20-byte keys, 300000 reps..................max is 0.671% at bit 156 -> out 20 (^ 0)
Testing 64-byte keys, 300000 reps..................max is 0.805% at bit 267 -> out 43 (^ 1)
Testing 128-byte keys, 300000 reps..................max is 0.776% at bit 17 -> out 33 (^ 0)
[[[ BIC 'Bit Independence Criteria' Tests ]]]
Testing 3-byte keys, 1200000 reps............max 0.0041 at bit 12 -> out ( 0, 42) (^ 1)
Testing 8-byte keys, 1200000 reps............max 0.0046 at bit 9 -> out ( 34, 40) (^ 4)
Testing 11-byte keys, 1200000 reps............max 0.0043 at bit 25 -> out ( 6, 56) (^ 1)
Testing 15-byte keys, 1200000 reps............max 0.0041 at bit 101 -> out ( 21, 23) (^ 0)
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 4.9, actual 5 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 4.9, actual 4 (0.819x) (^ 0)
Testing all collisions (high 27-bit) - Expected 156.2, actual 161 (1.031x) (^ 1)
Testing all collisions (low 27-bit) - Expected 156.2, actual 168 (1.076x) (^ 2)
Testing all collisions (high 16..30 bits) - Worst is 29 bits: 42/39 (1.075x) (^ 0)
Testing all collisions (low 16..30 bits) - Worst is 26 bits: 337/312 (1.080x) (^ 0)
Testing distribution (any 8..15 bits) - Worst bias is 10 bits at bit 54: 0.655x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 4.9, actual 4 (0.819x) (^ 0)
Testing all collisions (low 32-bit) - Expected 4.9, actual 4 (0.819x) (^ 0)
Testing all collisions (high 27-bit) - Expected 156.2, actual 159 (1.018x) (^ 1)
Testing all collisions (low 27-bit) - Expected 156.2, actual 147 (0.941x) (^ 0)
Testing all collisions (high 16..30 bits) - Worst is 28 bits: 90/78 (1.152x) (^ 0)
Testing all collisions (low 16..30 bits) - Worst is 25 bits: 666/624 (1.068x) (^ 0)
Testing distribution (any 8..15 bits) - Worst bias is 8 bits at bit 45: 0.675x (^ 0)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 4 cycles of 3 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 106 (0.911x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 109 (0.936x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 35 bits: 18/15 (1.237x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 21 bits: 204912/204642 (1.001x) (^ 0)
Keyset 'Cyclic' - 4 cycles of 4 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 117 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 112 (0.962x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 27 bits: 3852/3716 (1.037x) (^ 2)
Testing all collisions (low 16..35 bits) - Worst is 27 bits: 3774/3716 (1.016x) (^ 0)
Keyset 'Cyclic' - 4 cycles of 5 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 104 (0.893x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 122 (1.048x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 23 bits: 57586/57305 (1.005x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 31 bits: 242/233 (1.040x) (^ 0)
Keyset 'Cyclic' - 4 cycles of 8 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 107 (0.919x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 114 (0.979x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 34 bits: 34/29 (1.168x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 21 bits: 204893/204642 (1.001x) (^ 0)
Keyset 'Cyclic' - 8 cycles of 3 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 109 (0.936x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 130 (1.117x) (^ 3)
Testing all collisions (high 16..35 bits) - Worst is 20 bits: 355651/355464 (1.001x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 33 bits: 70/58 (1.203x) (^ 0)
Keyset 'Cyclic' - 8 cycles of 4 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 146 (1.254x) (^ 7)
Testing all collisions (low 32-bit) - Expected 116.4, actual 117 (1.000x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 32 bits: 146/116 (1.254x) (^ 3)
Testing all collisions (low 16..35 bits) - Worst is 22 bits: 110465/110274 (1.002x) (^ 0)
Keyset 'Cyclic' - 8 cycles of 5 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 120 (1.031x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 133 (1.143x) (^ 3)
Testing all collisions (high 16..35 bits) - Worst is 20 bits: 355862/355464 (1.001x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 32 bits: 133/116 (1.143x) (^ 0)
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 120 (1.031x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 118 (1.014x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 30 bits: 506/466 (1.087x) (^ 1)
Testing all collisions (low 16..35 bits) - Worst is 29 bits: 1005/931 (1.080x) (^ 2)
Keyset 'Cyclic' - 12 cycles of 3 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 123 (1.057x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 124 (1.065x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 32 bits: 123/116 (1.057x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 34 bits: 37/29 (1.271x) (^ 0)
Keyset 'Cyclic' - 12 cycles of 4 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 107 (0.919x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 123 (1.057x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 20 bits: 356048/355464 (1.002x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 27 bits: 3786/3716 (1.019x) (^ 0)
Keyset 'Cyclic' - 12 cycles of 5 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 104 (0.893x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 115 (0.988x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 23 bits: 57532/57305 (1.004x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 27 bits: 3745/3716 (1.008x) (^ 0)
Keyset 'Cyclic' - 12 cycles of 8 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 104 (0.893x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 100 (0.859x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 30 bits: 498/466 (1.070x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 20 bits: 356110/355464 (1.002x) (^ 0)
Keyset 'Cyclic' - 16 cycles of 3 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 117 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 110 (0.945x) (^ 0)
Testing all collisions (high 16..35 bits) - Worst is 30 bits: 487/466 (1.046x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 28 bits: 1925/1860 (1.035x) (^ 0)
Keyset 'Cyclic' - 16 cycles of 4 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 105 (0.902x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 120 (1.031x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 27 bits: 3787/3716 (1.019x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 28 bits: 1922/1860 (1.033x) (^ 0)
Keyset 'Cyclic' - 16 cycles of 5 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 118 (1.014x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 119 (1.022x) (^ 1)
Testing all collisions (high 16..35 bits) - Worst is 33 bits: 65/58 (1.117x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 35 bits: 23/15 (1.581x) (^ 1)
Keyset 'Cyclic' - 16 cycles of 8 bytes - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 117 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 116.4, actual 127 (1.091x) (^ 2)
Testing all collisions (high 16..35 bits) - Worst is 22 bits: 110822/110274 (1.005x) (^ 0)
Testing all collisions (low 16..35 bits) - Worst is 33 bits: 71/58 (1.220x) (^ 0)
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 2-byte keys with up to 6 bits set - 14893 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 20-bit) - Expected 105.3, actual 122 (1.159x) (^ 4)
Testing all collisions (low 20-bit) - Expected 105.3, actual 98 (0.931x) (^ 0)
Testing all collisions (high 10..23 bits) - Worst is 20 bits: 122/105 (1.159x) (^ 0)
Testing all collisions (low 10..23 bits) - Worst is 15 bits: 2996/2925 (1.024x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 20-bit) - Expected 105.3, actual 101 (0.960x) (^ 0)
Testing all collisions (low 20-bit) - Expected 105.3, actual 110 (1.045x) (^ 1)
Testing all collisions (high 10..23 bits) - Worst is 19 bits: 212/210 (1.012x) (^ 0)
Testing all collisions (low 10..23 bits) - Worst is 21 bits: 61/53 (1.156x) (^ 0)
Keyset 'Sparse' - 3-byte keys with up to 4 bits set - 12951 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 19-bit) - Expected 158.6, actual 152 (0.958x) (^ 0)
Testing all collisions (low 19-bit) - Expected 158.6, actual 170 (1.072x) (^ 2)
Testing all collisions (high 10..22 bits) - Worst is 22 bits: 24/20 (1.202x) (^ 0)
Testing all collisions (low 10..22 bits) - Worst is 17 bits: 649/619 (1.048x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 19-bit) - Expected 158.6, actual 177 (1.116x) (^ 3)
Testing all collisions (low 19-bit) - Expected 158.6, actual 183 (1.154x) (^ 4)
Testing all collisions (high 10..22 bits) - Worst is 18 bits: 345/315 (1.096x) (^ 1)
Testing all collisions (low 10..22 bits) - Worst is 15 bits: 2343/2253 (1.040x) (^ 1)
Keyset 'Sparse' - 4-byte keys with up to 4 bits set - 41449 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.2, actual 2 (10.00x) (^ 4)
Testing all collisions (low 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 23-bit) - Expected 102.2, actual 121 (1.184x) (^ 4)
Testing all collisions (low 23-bit) - Expected 102.2, actual 102 (1.000x) (^ 0)
Testing all collisions (high 12..26 bits) - Worst is 20 bits: 898/809 (1.111x) (^ 5)
Testing all collisions (low 12..26 bits) - Worst is 18 bits: 3205/3111 (1.030x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 23-bit) - Expected 102.2, actual 112 (1.096x) (^ 2)
Testing all collisions (low 23-bit) - Expected 102.2, actual 108 (1.056x) (^ 1)
Testing all collisions (high 12..26 bits) - Worst is 21 bits: 459/407 (1.128x) (^ 3)
Testing all collisions (low 12..26 bits) - Worst is 21 bits: 445/407 (1.094x) (^ 1)
Keyset 'Sparse' - 5-byte keys with up to 4 bits set - 102091 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 1.2, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 1.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 25-bit) - Expected 155.1, actual 167 (1.076x) (^ 2)
Testing all collisions (low 25-bit) - Expected 155.1, actual 141 (0.909x) (^ 0)
Testing all collisions (high 13..28 bits) - Worst is 28 bits: 27/19 (1.391x) (^ 0)
Testing all collisions (low 13..28 bits) - Worst is 28 bits: 22/19 (1.133x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 1.2, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 1.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 25-bit) - Expected 155.1, actual 152 (0.980x) (^ 0)
Testing all collisions (low 25-bit) - Expected 155.1, actual 150 (0.967x) (^ 0)
Testing all collisions (high 13..28 bits) - Worst is 27 bits: 47/39 (1.211x) (^ 0)
Testing all collisions (low 13..28 bits) - Worst is 20 bits: 4919/4812 (1.022x) (^ 0)
Keyset 'Sparse' - 6-byte keys with up to 3 bits set - 18473 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 20-bit) - Expected 161.8, actual 171 (1.057x) (^ 2)
Testing all collisions (low 20-bit) - Expected 161.8, actual 153 (0.946x) (^ 0)
Testing all collisions (high 11..24 bits) - Worst is 16 bits: 2429/2375 (1.023x) (^ 0)
Testing all collisions (low 11..24 bits) - Worst is 22 bits: 42/41 (1.034x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 20-bit) - Expected 161.8, actual 169 (1.045x) (^ 1)
Testing all collisions (low 20-bit) - Expected 161.8, actual 156 (0.964x) (^ 0)
Testing all collisions (high 11..24 bits) - Worst is 23 bits: 25/20 (1.230x) (^ 0)
Testing all collisions (low 11..24 bits) - Worst is 18 bits: 637/636 (1.002x) (^ 0)
Keyset 'Sparse' - 7-byte keys with up to 3 bits set - 29317 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.1, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.1, actual 0 (0.000x) (^ 0)
Testing all collisions (high 22-bit) - Expected 102.2, actual 94 (0.920x) (^ 0)
Testing all collisions (low 22-bit) - Expected 102.2, actual 101 (0.988x) (^ 0)
Testing all collisions (high 11..25 bits) - Worst is 16 bits: 5709/5680 (1.005x) (^ 0)
Testing all collisions (low 11..25 bits) - Worst is 18 bits: 1600/1580 (1.013x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.1, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.1, actual 0 (0.000x) (^ 0)
Testing all collisions (high 22-bit) - Expected 102.2, actual 102 (1.000x) (^ 0)
Testing all collisions (low 22-bit) - Expected 102.2, actual 92 (0.900x) (^ 0)
Testing all collisions (high 11..25 bits) - Worst is 25 bits: 19/13 (1.484x) (^ 0)
Testing all collisions (low 11..25 bits) - Worst is 24 bits: 31/26 (1.211x) (^ 0)
Keyset 'Sparse' - 8-byte keys with up to 3 bits set - 43745 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 23-bit) - Expected 113.9, actual 119 (1.045x) (^ 1)
Testing all collisions (low 23-bit) - Expected 113.9, actual 111 (0.975x) (^ 0)
Testing all collisions (high 12..26 bits) - Worst is 16 bits: 11959/11828 (1.011x) (^ 0)
Testing all collisions (low 12..26 bits) - Worst is 18 bits: 3486/3455 (1.009x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 0.2, actual 0 (0.000x) (^ 0)
Testing all collisions (high 23-bit) - Expected 113.9, actual 113 (0.992x) (^ 0)
Testing all collisions (low 23-bit) - Expected 113.9, actual 106 (0.931x) (^ 0)
Testing all collisions (high 12..26 bits) - Worst is 20 bits: 954/900 (1.060x) (^ 1)
Testing all collisions (low 12..26 bits) - Worst is 26 bits: 17/14 (1.193x) (^ 0)
Keyset 'Sparse' - 9-byte keys with up to 3 bits set - 62269 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.5, actual 1 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 0.5, actual 2 (4.431x) (^ 3)
Testing all collisions (high 24-bit) - Expected 115.4, actual 119 (1.031x) (^ 1)
Testing all collisions (low 24-bit) - Expected 115.4, actual 113 (0.979x) (^ 0)
Testing all collisions (high 12..27 bits) - Worst is 20 bits: 1872/1813 (1.033x) (^ 0)
Testing all collisions (low 12..27 bits) - Worst is 20 bits: 1819/1813 (1.003x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.5, actual 1 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 0.5, actual 0 (0.000x) (^ 0)
Testing all collisions (high 24-bit) - Expected 115.4, actual 132 (1.144x) (^ 3)
Testing all collisions (low 24-bit) - Expected 115.4, actual 92 (0.797x) (^ 0)
Testing all collisions (high 12..27 bits) - Worst is 25 bits: 70/58 (1.212x) (^ 0)
Testing all collisions (low 12..27 bits) - Worst is 17 bits: 12738/12702 (1.003x) (^ 0)
Keyset 'Sparse' - 10-byte keys with up to 3 bits set - 85401 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.8, actual 1 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 0.8, actual 0 (0.000x) (^ 0)
Testing all collisions (high 25-bit) - Expected 108.6, actual 126 (1.160x) (^ 4)
Testing all collisions (low 25-bit) - Expected 108.6, actual 99 (0.912x) (^ 0)
Testing all collisions (high 13..28 bits) - Worst is 26 bits: 68/54 (1.252x) (^ 0)
Testing all collisions (low 13..28 bits) - Worst is 28 bits: 15/14 (1.104x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.8, actual 3 (3.533x) (^ 3)
Testing all collisions (low 32-bit) - Expected 0.8, actual 1 (1.000x) (^ 1)
Testing all collisions (high 25-bit) - Expected 108.6, actual 100 (0.921x) (^ 0)
Testing all collisions (low 25-bit) - Expected 108.6, actual 99 (0.912x) (^ 0)
Testing all collisions (high 13..28 bits) - Worst is 20 bits: 3510/3385 (1.037x) (^ 2)
Testing all collisions (low 13..28 bits) - Worst is 16 bits: 37720/37670 (1.001x) (^ 0)
Keyset 'Sparse' - 12-byte keys with up to 3 bits set - 147537 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2.5, actual 2 (0.789x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2.5, actual 4 (1.579x) (^ 1)
Testing all collisions (high 26-bit) - Expected 162.1, actual 157 (0.969x) (^ 0)
Testing all collisions (low 26-bit) - Expected 162.1, actual 173 (1.068x) (^ 2)
Testing all collisions (high 13..30 bits) - Worst is 29 bits: 23/20 (1.135x) (^ 0)
Testing all collisions (low 13..30 bits) - Worst is 24 bits: 678/647 (1.048x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2.5, actual 0 (0.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2.5, actual 3 (1.000x) (^ 1)
Testing all collisions (high 26-bit) - Expected 162.1, actual 152 (0.938x) (^ 0)
Testing all collisions (low 26-bit) - Expected 162.1, actual 170 (1.049x) (^ 1)
Testing all collisions (high 13..30 bits) - Worst is 20 bits: 10016/9909 (1.011x) (^ 0)
Testing all collisions (low 13..30 bits) - Worst is 26 bits: 170/162 (1.049x) (^ 0)
Keyset 'Sparse' - 14-byte keys with up to 3 bits set - 234249 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 6.4, actual 5 (0.783x) (^ 0)
Testing all collisions (low 32-bit) - Expected 6.4, actual 5 (0.783x) (^ 0)
Testing all collisions (high 28-bit) - Expected 102.2, actual 104 (1.018x) (^ 1)
Testing all collisions (low 28-bit) - Expected 102.2, actual 107 (1.047x) (^ 1)
Testing all collisions (high 14..31 bits) - Worst is 26 bits: 440/408 (1.077x) (^ 0)
Testing all collisions (low 14..31 bits) - Worst is 27 bits: 213/204 (1.043x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 6.4, actual 9 (1.409x) (^ 2)
Testing all collisions (low 32-bit) - Expected 6.4, actual 6 (1.000x) (^ 0)
Testing all collisions (high 28-bit) - Expected 102.2, actual 107 (1.047x) (^ 1)
Testing all collisions (low 28-bit) - Expected 102.2, actual 97 (0.949x) (^ 0)
Testing all collisions (high 14..31 bits) - Worst is 31 bits: 19/13 (1.487x) (^ 0)
Testing all collisions (low 14..31 bits) - Worst is 19 bits: 45419/45335 (1.002x) (^ 0)
Keyset 'Sparse' - 2-byte keys with up to 10 bits set - 58651 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.4, actual 1 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 0.4, actual 0 (0.000x) (^ 0)
Testing all collisions (high 24-bit) - Expected 102.4, actual 105 (1.025x) (^ 1)
Testing all collisions (low 24-bit) - Expected 102.4, actual 95 (0.928x) (^ 0)
Testing all collisions (high 12..27 bits) - Worst is 19 bits: 3224/3162 (1.020x) (^ 0)
Testing all collisions (low 12..27 bits) - Worst is 17 bits: 11463/11366 (1.009x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 0.4, actual 1 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 0.4, actual 0 (0.000x) (^ 0)
Testing all collisions (high 24-bit) - Expected 102.4, actual 96 (0.938x) (^ 0)
Testing all collisions (low 24-bit) - Expected 102.4, actual 108 (1.055x) (^ 1)
Testing all collisions (high 12..27 bits) - Worst is 26 bits: 30/26 (1.171x) (^ 0)
Testing all collisions (low 12..27 bits) - Worst is 27 bits: 21/13 (1.639x) (^ 1)
Keyset 'Sparse' - 3-byte keys with up to 20 bits set - 16774891 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 135 (1.055x) (^ 1)
Testing all collisions (high 32-bit) - Expected 32716.3, actual 32591 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32716.3, actual 32572 (0.996x) (^ 0)
Testing all collisions (high 20..43 bits) - Worst is 36 bits: 2124/2047 (1.037x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 41 bits: 84/64 (1.313x) (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 146 (1.141x) (^ 3)
Testing all collisions (low 40-bit) - Expected 128.0, actual 127 (0.992x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32716.3, actual 32704 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32716.3, actual 32551 (0.995x) (^ 0)
Testing all collisions (high 20..43 bits) - Worst is 39 bits: 296/256 (1.157x) (^ 2)
Testing all collisions (low 20..43 bits) - Worst is 43 bits: 22/16 (1.375x) (^ 0)
Keyset 'Sparse' - 4-byte keys with up to 9 bits set - 43081973 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 43-bit) - Expected 105.5, actual 102 (0.967x) (^ 0)
Testing all collisions (low 43-bit) - Expected 105.5, actual 79 (0.749x) (^ 0)
Testing all collisions (high 32-bit) - Expected 215352.7, actual 214673 (0.997x) (^ 0)
Testing all collisions (low 32-bit) - Expected 215352.7, actual 214805 (0.997x) (^ 0)
Testing all collisions (high 21..46 bits) - Worst is 26 bits: 11290361/11289412 (1.000x) (^ 0)
Testing all collisions (low 21..46 bits) - Worst is 29 bits: 1683664/1683262 (1.000x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 43-bit) - Expected 105.5, actual 97 (0.919x) (^ 0)
Testing all collisions (low 43-bit) - Expected 105.5, actual 105 (0.995x) (^ 0)
Testing all collisions (high 32-bit) - Expected 215352.7, actual 215524 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 215352.7, actual 215887 (1.002x) (^ 2)
Testing all collisions (high 21..46 bits) - Worst is 38 bits: 3533/3376 (1.047x) (^ 3)
Testing all collisions (low 21..46 bits) - Worst is 26 bits: 11293598/11289412 (1.000x) (^ 0)
Keyset 'Sparse' - 9-byte keys with up to 5 bits set - 15082603 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 103.4, actual 101 (0.976x) (^ 0)
Testing all collisions (low 40-bit) - Expected 103.4, actual 109 (1.054x) (^ 1)
Testing all collisions (high 32-bit) - Expected 26451.8, actual 26296 (0.994x) (^ 0)
Testing all collisions (low 32-bit) - Expected 26451.8, actual 26497 (1.002x) (^ 1)
Testing all collisions (high 20..43 bits) - Worst is 24 bits: 5135179/5133365 (1.000x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 33 bits: 13394/13234 (1.012x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 103.4, actual 100 (0.967x) (^ 0)
Testing all collisions (low 40-bit) - Expected 103.4, actual 88 (0.851x) (^ 0)
Testing all collisions (high 32-bit) - Expected 26451.8, actual 26475 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 26451.8, actual 26274 (0.993x) (^ 0)
Testing all collisions (high 20..43 bits) - Worst is 27 bits: 817597/816576 (1.001x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 27 bits: 816874/816576 (1.000x) (^ 0)
Keyset 'Sparse' - 14-byte keys with up to 4 bits set - 6445069 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 151.1, actual 129 (0.854x) (^ 0)
Testing all collisions (low 37-bit) - Expected 151.1, actual 152 (1.006x) (^ 1)
Testing all collisions (high 32-bit) - Expected 4833.3, actual 4764 (0.986x) (^ 0)
Testing all collisions (low 32-bit) - Expected 4833.3, actual 4864 (1.006x) (^ 1)
Testing all collisions (high 18..40 bits) - Worst is 25 bits: 581825/581180 (1.001x) (^ 0)
Testing all collisions (low 18..40 bits) - Worst is 28 bits: 77515/76757 (1.010x) (^ 3)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 151.1, actual 163 (1.079x) (^ 2)
Testing all collisions (low 37-bit) - Expected 151.1, actual 132 (0.874x) (^ 0)
Testing all collisions (high 32-bit) - Expected 4833.3, actual 4809 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 4833.3, actual 4853 (1.004x) (^ 1)
Testing all collisions (high 18..40 bits) - Worst is 37 bits: 163/151 (1.079x) (^ 0)
Testing all collisions (low 18..40 bits) - Worst is 28 bits: 77439/76757 (1.009x) (^ 2)
Keyset 'Sparse' - 16-byte keys with up to 4 bits set - 11017633 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 110.4, actual 120 (1.087x) (^ 2)
Testing all collisions (low 39-bit) - Expected 110.4, actual 111 (1.005x) (^ 1)
Testing all collisions (high 32-bit) - Expected 14119.4, actual 14224 (1.007x) (^ 2)
Testing all collisions (low 32-bit) - Expected 14119.4, actual 14051 (0.995x) (^ 0)
Testing all collisions (high 19..42 bits) - Worst is 30 bits: 56752/56333 (1.007x) (^ 0)
Testing all collisions (low 19..42 bits) - Worst is 38 bits: 245/221 (1.110x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 110.4, actual 86 (0.779x) (^ 0)
Testing all collisions (low 39-bit) - Expected 110.4, actual 102 (0.924x) (^ 0)
Testing all collisions (high 32-bit) - Expected 14119.4, actual 14239 (1.008x) (^ 2)
Testing all collisions (low 32-bit) - Expected 14119.4, actual 14072 (0.997x) (^ 0)
Testing all collisions (high 19..42 bits) - Worst is 35 bits: 1848/1766 (1.046x) (^ 1)
Testing all collisions (low 19..42 bits) - Worst is 35 bits: 1798/1766 (1.018x) (^ 0)
Keyset 'Sparse' - 32-byte keys with up to 3 bits set - 2796417 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 113.8, actual 121 (1.063x) (^ 1)
Testing all collisions (low 35-bit) - Expected 113.8, actual 146 (1.283x) (^ 8)
Testing all collisions (high 32-bit) - Expected 910.2, actual 945 (1.038x) (^ 2)
Testing all collisions (low 32-bit) - Expected 910.2, actual 923 (1.014x) (^ 1)
Testing all collisions (high 17..38 bits) - Worst is 32 bits: 945/910 (1.038x) (^ 0)
Testing all collisions (low 17..38 bits) - Worst is 35 bits: 146/114 (1.283x) (^ 4)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 113.8, actual 124 (1.090x) (^ 2)
Testing all collisions (low 35-bit) - Expected 113.8, actual 88 (0.773x) (^ 0)
Testing all collisions (high 32-bit) - Expected 910.2, actual 945 (1.038x) (^ 2)
Testing all collisions (low 32-bit) - Expected 910.2, actual 873 (0.959x) (^ 0)
Testing all collisions (high 17..38 bits) - Worst is 28 bits: 14805/14515 (1.020x) (^ 2)
Testing all collisions (low 17..38 bits) - Worst is 24 bits: 221606/220626 (1.004x) (^ 1)
Keyset 'Sparse' - 48-byte keys with up to 3 bits set - 9437505 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 162.0, actual 165 (1.018x) (^ 1)
Testing all collisions (low 38-bit) - Expected 162.0, actual 166 (1.025x) (^ 1)
Testing all collisions (high 32-bit) - Expected 10361.1, actual 10553 (1.019x) (^ 5)
Testing all collisions (low 32-bit) - Expected 10361.1, actual 10324 (0.996x) (^ 0)
Testing all collisions (high 19..42 bits) - Worst is 32 bits: 10553/10361 (1.019x) (^ 0)
Testing all collisions (low 19..42 bits) - Worst is 29 bits: 83048/82466 (1.007x) (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 162.0, actual 171 (1.055x) (^ 1)
Testing all collisions (low 38-bit) - Expected 162.0, actual 158 (0.975x) (^ 0)
Testing all collisions (high 32-bit) - Expected 10361.1, actual 10206 (0.985x) (^ 0)
Testing all collisions (low 32-bit) - Expected 10361.1, actual 10454 (1.009x) (^ 2)
Testing all collisions (high 19..42 bits) - Worst is 40 bits: 49/41 (1.210x) (^ 0)
Testing all collisions (low 19..42 bits) - Worst is 28 bits: 164899/163972 (1.006x) (^ 2)
Keyset 'Sparse' - 64-byte keys with up to 3 bits set - 22370049 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 113.8, actual 127 (1.116x) (^ 3)
Testing all collisions (low 41-bit) - Expected 113.8, actual 115 (1.011x) (^ 1)
Testing all collisions (high 32-bit) - Expected 58155.4, actual 58463 (1.005x) (^ 3)
Testing all collisions (low 32-bit) - Expected 58155.4, actual 57990 (0.997x) (^ 0)
Testing all collisions (high 20..44 bits) - Worst is 32 bits: 58463/58155 (1.005x) (^ 0)
Testing all collisions (low 20..44 bits) - Worst is 40 bits: 239/228 (1.050x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 113.8, actual 114 (1.000x) (^ 1)
Testing all collisions (low 41-bit) - Expected 113.8, actual 124 (1.090x) (^ 2)
Testing all collisions (high 32-bit) - Expected 58155.4, actual 58160 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 58155.4, actual 57808 (0.994x) (^ 0)
Testing all collisions (high 20..44 bits) - Worst is 27 bits: 1767327/1764813 (1.001x) (^ 0)
Testing all collisions (low 20..44 bits) - Worst is 39 bits: 508/455 (1.116x) (^ 2)
Keyset 'Sparse' - 96-byte keys with up to 3 bits set - 75498113 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 44-bit) - Expected 162.0, actual 183 (1.130x) (^ 4)
Testing all collisions (low 44-bit) - Expected 162.0, actual 156 (0.963x) (^ 0)
Testing all collisions (high 32-bit) - Expected 659692.2, actual 659258 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 659692.2, actual 659911 (1.000x) (^ 1)
Testing all collisions (high 22..48 bits) - Worst is 45 bits: 99/81 (1.222x) (^ 0)
Testing all collisions (low 22..48 bits) - Worst is 42 bits: 691/648 (1.066x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 44-bit) - Expected 162.0, actual 141 (0.870x) (^ 0)
Testing all collisions (low 44-bit) - Expected 162.0, actual 173 (1.068x) (^ 2)
Testing all collisions (high 32-bit) - Expected 659692.2, actual 659597 (1.000x) (^ 0)
Testing all collisions (low 32-bit) - Expected 659692.2, actual 660137 (1.001x) (^ 1)
Testing all collisions (high 22..48 bits) - Worst is 34 bits: 165960/165648 (1.002x) (^ 0)
Testing all collisions (low 22..48 bits) - Worst is 36 bits: 41741/41458 (1.007x) (^ 0)
Keyset 'Sparse' - 128-byte keys with up to 2 bits set - 524801 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32.1, actual 29 (0.905x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32.1, actual 34 (1.060x) (^ 1)
Testing all collisions (high 30-bit) - Expected 128.2, actual 124 (0.967x) (^ 0)
Testing all collisions (low 30-bit) - Expected 128.2, actual 136 (1.061x) (^ 1)
Testing all collisions (high 15..33 bits) - Worst is 20 bits: 112178/111907 (1.002x) (^ 0)
Testing all collisions (low 15..33 bits) - Worst is 29 bits: 293/256 (1.143x) (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32.1, actual 37 (1.154x) (^ 2)
Testing all collisions (low 32-bit) - Expected 32.1, actual 23 (0.717x) (^ 0)
Testing all collisions (high 30-bit) - Expected 128.2, actual 134 (1.045x) (^ 1)
Testing all collisions (low 30-bit) - Expected 128.2, actual 135 (1.053x) (^ 1)
Testing all collisions (high 15..33 bits) - Worst is 26 bits: 2084/2047 (1.018x) (^ 0)
Testing all collisions (low 15..33 bits) - Worst is 29 bits: 285/256 (1.111x) (^ 0)
Keyset 'Sparse' - 256-byte keys with up to 2 bits set - 2098177 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 128.1, actual 140 (1.093x) (^ 2)
Testing all collisions (low 34-bit) - Expected 128.1, actual 122 (0.952x) (^ 0)
Testing all collisions (high 32-bit) - Expected 512.4, actual 518 (1.011x) (^ 1)
Testing all collisions (low 32-bit) - Expected 512.4, actual 499 (0.974x) (^ 0)
Testing all collisions (high 17..37 bits) - Worst is 36 bits: 45/32 (1.405x) (^ 1)
Testing all collisions (low 17..37 bits) - Worst is 37 bits: 19/16 (1.186x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 128.1, actual 140 (1.093x) (^ 2)
Testing all collisions (low 34-bit) - Expected 128.1, actual 135 (1.054x) (^ 1)
Testing all collisions (high 32-bit) - Expected 512.4, actual 491 (0.958x) (^ 0)
Testing all collisions (low 32-bit) - Expected 512.4, actual 512 (1.000x) (^ 0)
Testing all collisions (high 17..37 bits) - Worst is 36 bits: 42/32 (1.311x) (^ 0)
Testing all collisions (low 17..37 bits) - Worst is 30 bits: 2093/2049 (1.022x) (^ 0)
Keyset 'Sparse' - 512-byte keys with up to 2 bits set - 8390657 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 128.1, actual 127 (0.992x) (^ 0)
Testing all collisions (low 38-bit) - Expected 128.1, actual 118 (0.921x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8190.7, actual 8229 (1.005x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8190.7, actual 8108 (0.990x) (^ 0)
Testing all collisions (high 19..41 bits) - Worst is 36 bits: 524/512 (1.023x) (^ 0)
Testing all collisions (low 19..41 bits) - Worst is 26 bits: 504384/503349 (1.002x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 128.1, actual 136 (1.062x) (^ 1)
Testing all collisions (low 38-bit) - Expected 128.1, actual 137 (1.070x) (^ 2)
Testing all collisions (high 32-bit) - Expected 8190.7, actual 8246 (1.007x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8190.7, actual 8285 (1.012x) (^ 2)
Testing all collisions (high 19..41 bits) - Worst is 25 bits: 968364/966847 (1.002x) (^ 0)
Testing all collisions (low 19..41 bits) - Worst is 41 bits: 28/16 (1.749x) (^ 3)
Keyset 'Sparse' - 1024-byte keys with up to 2 bits set - 33558529 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 128.0, actual 135 (1.054x) (^ 1)
Testing all collisions (low 42-bit) - Expected 128.0, actual 115 (0.898x) (^ 0)
Testing all collisions (high 32-bit) - Expected 130763.2, actual 131224 (1.004x) (^ 3)
Testing all collisions (low 32-bit) - Expected 130763.2, actual 130897 (1.001x) (^ 1)
Testing all collisions (high 21..45 bits) - Worst is 43 bits: 78/64 (1.218x) (^ 0)
Testing all collisions (low 21..45 bits) - Worst is 36 bits: 8237/8193 (1.005x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 128.0, actual 143 (1.117x) (^ 3)
Testing all collisions (low 42-bit) - Expected 128.0, actual 125 (0.976x) (^ 0)
Testing all collisions (high 32-bit) - Expected 130763.2, actual 130540 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 130763.2, actual 131305 (1.004x) (^ 3)
Testing all collisions (high 21..45 bits) - Worst is 41 bits: 280/256 (1.093x) (^ 0)
Testing all collisions (low 21..45 bits) - Worst is 29 bits: 1029762/1027316 (1.002x) (^ 2)
Keyset 'Sparse' - 1280-byte keys with up to 2 bits set - 52433921 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 43-bit) - Expected 156.3, actual 160 (1.024x) (^ 1)
Testing all collisions (low 43-bit) - Expected 156.3, actual 149 (0.953x) (^ 0)
Testing all collisions (high 32-bit) - Expected 318764.0, actual 319599 (1.003x) (^ 3)
Testing all collisions (low 32-bit) - Expected 318764.0, actual 319646 (1.003x) (^ 4)
Testing all collisions (high 21..46 bits) - Worst is 37 bits: 10160/10001 (1.016x) (^ 0)
Testing all collisions (low 21..46 bits) - Worst is 32 bits: 319646/318764 (1.003x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 43-bit) - Expected 156.3, actual 149 (0.953x) (^ 0)
Testing all collisions (low 43-bit) - Expected 156.3, actual 160 (1.024x) (^ 1)
Testing all collisions (high 32-bit) - Expected 318764.0, actual 318516 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 318764.0, actual 318646 (1.000x) (^ 0)
Testing all collisions (high 21..46 bits) - Worst is 34 bits: 80472/79934 (1.007x) (^ 0)
Testing all collisions (low 21..46 bits) - Worst is 35 bits: 40348/39987 (1.009x) (^ 0)
[[[ Keyset 'Permutation' Tests ]]]
Keyset 'Combination 4-bytes [3 low bits; LE]' - up to 7 blocks from a set of 8 - 2396744 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 159 (0.951x) (^ 0)
Testing all collisions (low 34-bit) - Expected 167.2, actual 138 (0.825x) (^ 0)
Testing all collisions (high 32-bit) - Expected 668.6, actual 677 (1.013x) (^ 1)
Testing all collisions (low 32-bit) - Expected 668.6, actual 687 (1.028x) (^ 2)
Testing all collisions (high 19..38 bits) - Worst is 22 bits: 571733/571040 (1.001x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 28 bits: 10821/10668 (1.014x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 14 bits at bit 12: 0.538x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 168 (1.005x) (^ 1)
Testing all collisions (low 34-bit) - Expected 167.2, actual 171 (1.023x) (^ 1)
Testing all collisions (high 32-bit) - Expected 668.6, actual 674 (1.008x) (^ 1)
Testing all collisions (low 32-bit) - Expected 668.6, actual 662 (0.990x) (^ 0)
Testing all collisions (high 19..38 bits) - Worst is 36 bits: 47/42 (1.125x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 38 bits: 14/10 (1.340x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 8 bits at bit 42: 0.855x (^ 2)
Keyset 'Combination 4-bytes [3 low bits; BE]' - up to 7 blocks from a set of 8 - 2396744 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 143 (0.855x) (^ 0)
Testing all collisions (low 34-bit) - Expected 167.2, actual 173 (1.035x) (^ 1)
Testing all collisions (high 32-bit) - Expected 668.6, actual 650 (0.972x) (^ 0)
Testing all collisions (low 32-bit) - Expected 668.6, actual 651 (0.974x) (^ 0)
Testing all collisions (high 19..38 bits) - Worst is 23 bits: 312962/311985 (1.003x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 27 bits: 21466/21273 (1.009x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 17 bits at bit 2: 0.501x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 167 (1.000x) (^ 0)
Testing all collisions (low 34-bit) - Expected 167.2, actual 165 (0.987x) (^ 0)
Testing all collisions (high 32-bit) - Expected 668.6, actual 641 (0.959x) (^ 0)
Testing all collisions (low 32-bit) - Expected 668.6, actual 652 (0.975x) (^ 0)
Testing all collisions (high 19..38 bits) - Worst is 26 bits: 42666/42294 (1.009x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 26 bits: 42485/42294 (1.005x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 12 bits at bit 56: 0.633x (^ 1)
Keyset 'Combination 4-bytes [3 high bits; LE]' - up to 7 blocks from a set of 8 - 2396744 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 179 (1.071x) (^ 2)
Testing all collisions (low 34-bit) - Expected 167.2, actual 164 (0.981x) (^ 0)
Testing all collisions (high 32-bit) - Expected 668.6, actual 649 (0.971x) (^ 0)
Testing all collisions (low 32-bit) - Expected 668.6, actual 663 (0.992x) (^ 0)
Testing all collisions (high 19..38 bits) - Worst is 34 bits: 179/167 (1.071x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 31 bits: 1370/1337 (1.025x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 12 bits at bit 51: 0.603x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 171 (1.023x) (^ 1)
Testing all collisions (low 34-bit) - Expected 167.2, actual 175 (1.047x) (^ 1)
Testing all collisions (high 32-bit) - Expected 668.6, actual 683 (1.022x) (^ 1)
Testing all collisions (low 32-bit) - Expected 668.6, actual 703 (1.051x) (^ 3)
Testing all collisions (high 19..38 bits) - Worst is 35 bits: 96/84 (1.148x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 32 bits: 703/669 (1.051x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 15 bits at bit 48: 0.528x (^ 0)
Keyset 'Combination 4-bytes [3 high bits; BE]' - up to 7 blocks from a set of 8 - 2396744 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 180 (1.077x) (^ 2)
Testing all collisions (low 34-bit) - Expected 167.2, actual 161 (0.963x) (^ 0)
Testing all collisions (high 32-bit) - Expected 668.6, actual 695 (1.039x) (^ 2)
Testing all collisions (low 32-bit) - Expected 668.6, actual 682 (1.020x) (^ 1)
Testing all collisions (high 19..38 bits) - Worst is 33 bits: 368/334 (1.101x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 24 bits: 163795/163327 (1.003x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 9 bits at bit 49: 0.696x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 167.2, actual 162 (0.969x) (^ 0)
Testing all collisions (low 34-bit) - Expected 167.2, actual 161 (0.963x) (^ 0)
Testing all collisions (high 32-bit) - Expected 668.6, actual 670 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 668.6, actual 649 (0.971x) (^ 0)
Testing all collisions (high 19..38 bits) - Worst is 31 bits: 1360/1337 (1.017x) (^ 0)
Testing all collisions (low 19..38 bits) - Worst is 38 bits: 13/10 (1.244x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 15 bits at bit 15: 0.533x (^ 0)
Keyset 'Combination 4-bytes [3 high+low bits; LE]' - up to 6 blocks from a set of 15 - 12204240 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 135.5, actual 107 (0.790x) (^ 0)
Testing all collisions (low 39-bit) - Expected 135.5, actual 122 (0.901x) (^ 0)
Testing all collisions (high 32-bit) - Expected 17322.9, actual 17175 (0.991x) (^ 0)
Testing all collisions (low 32-bit) - Expected 17322.9, actual 17223 (0.994x) (^ 0)
Testing all collisions (high 22..42 bits) - Worst is 25 bits: 1973676/1973141 (1.000x) (^ 0)
Testing all collisions (low 22..42 bits) - Worst is 26 bits: 1047938/1045396 (1.002x) (^ 2)
Testing distribution (any 8..21 bits) - Worst bias is 13 bits at bit 12: 0.590x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 135.5, actual 148 (1.093x) (^ 2)
Testing all collisions (low 39-bit) - Expected 135.5, actual 127 (0.938x) (^ 0)
Testing all collisions (high 32-bit) - Expected 17322.9, actual 17565 (1.014x) (^ 4)
Testing all collisions (low 32-bit) - Expected 17322.9, actual 17184 (0.992x) (^ 0)
Testing all collisions (high 22..42 bits) - Worst is 31 bits: 34979/34613 (1.011x) (^ 1)
Testing all collisions (low 22..42 bits) - Worst is 24 bits: 3535750/3532925 (1.001x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 8 bits at bit 31: 0.733x (^ 0)
Keyset 'Combination 4-bytes [3 high+low bits; BE]' - up to 6 blocks from a set of 15 - 12204240 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 135.5, actual 135 (1.000x) (^ 0)
Testing all collisions (low 39-bit) - Expected 135.5, actual 128 (0.945x) (^ 0)
Testing all collisions (high 32-bit) - Expected 17322.9, actual 17453 (1.008x) (^ 2)
Testing all collisions (low 32-bit) - Expected 17322.9, actual 17284 (0.998x) (^ 0)
Testing all collisions (high 22..42 bits) - Worst is 27 bits: 539511/538416 (1.002x) (^ 0)
Testing all collisions (low 22..42 bits) - Worst is 30 bits: 69642/69095 (1.008x) (^ 1)
Testing distribution (any 8..21 bits) - Worst bias is 16 bits at bit 1: 0.591x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 39-bit) - Expected 135.5, actual 131 (0.967x) (^ 0)
Testing all collisions (low 39-bit) - Expected 135.5, actual 127 (0.938x) (^ 0)
Testing all collisions (high 32-bit) - Expected 17322.9, actual 17580 (1.015x) (^ 5)
Testing all collisions (low 32-bit) - Expected 17322.9, actual 17425 (1.006x) (^ 2)
Testing all collisions (high 22..42 bits) - Worst is 31 bits: 34981/34613 (1.011x) (^ 1)
Testing all collisions (low 22..42 bits) - Worst is 28 bits: 274205/273272 (1.003x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 10 bits at bit 51: 0.809x (^ 2)
Keyset 'Combination 4-bytes [0, low bit; LE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 132 (1.031x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 119 (0.930x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32700 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32717 (1.000x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 39 bits: 279/256 (1.090x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 33 bits: 16537/16373 (1.010x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 20 bits at bit 50: 0.435x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 125 (0.977x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 119 (0.930x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32830 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32517 (0.994x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 37 bits: 1097/1024 (1.071x) (^ 2)
Testing all collisions (low 22..43 bits) - Worst is 28 bits: 514315/513534 (1.002x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 18 bits at bit 47: 0.571x (^ 2)
Keyset 'Combination 4-bytes [0, low bit; BE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 129 (1.008x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32387 (0.990x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32601 (0.996x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 42 bits: 35/32 (1.094x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 36 bits: 2089/2048 (1.020x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 20 bits at bit 52: 0.488x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 125 (0.977x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32840 (1.004x) (^ 1)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32449 (0.992x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 42 bits: 40/32 (1.250x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 43 bits: 16/16 (1.000x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 12 bits at bit 54: 0.576x (^ 0)
Keyset 'Combination 4-bytes [0, high bit; LE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 143 (1.117x) (^ 3)
Testing all collisions (low 40-bit) - Expected 128.0, actual 133 (1.039x) (^ 1)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32859 (1.004x) (^ 2)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 33002 (1.008x) (^ 3)
Testing all collisions (high 22..43 bits) - Worst is 39 bits: 293/256 (1.145x) (^ 2)
Testing all collisions (low 22..43 bits) - Worst is 32 bits: 33002/32725 (1.008x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 19 bits at bit 19: 0.536x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 145 (1.133x) (^ 3)
Testing all collisions (low 40-bit) - Expected 128.0, actual 97 (0.758x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 33014 (1.009x) (^ 4)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32643 (0.997x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 29 bits: 260314/259434 (1.003x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 25 bits: 3576969/3574575 (1.001x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 10 bits at bit 51: 0.760x (^ 1)
Keyset 'Combination 4-bytes [0, high bit; BE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 119 (0.930x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 152 (1.188x) (^ 5)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32819 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32560 (0.995x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 32 bits: 32819/32725 (1.003x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 38 bits: 573/512 (1.119x) (^ 3)
Testing distribution (any 8..21 bits) - Worst bias is 20 bits at bit 34: 0.439x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 137 (1.070x) (^ 2)
Testing all collisions (low 40-bit) - Expected 128.0, actual 141 (1.102x) (^ 2)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32780 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32954 (1.007x) (^ 3)
Testing all collisions (high 22..43 bits) - Worst is 28 bits: 514892/513534 (1.003x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 42 bits: 42/32 (1.313x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 21 bits at bit 12: 0.451x (^ 0)
Keyset 'Combination 8-bytes [0, low bit; LE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 122 (0.953x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32666 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32754 (1.001x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 40 bits: 136/128 (1.063x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 27 bits: 1008669/1006217 (1.002x) (^ 2)
Testing distribution (any 8..21 bits) - Worst bias is 15 bits at bit 13: 0.440x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 150 (1.172x) (^ 4)
Testing all collisions (low 40-bit) - Expected 128.0, actual 127 (0.992x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32685 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32465 (0.992x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 36 bits: 2167/2048 (1.058x) (^ 3)
Testing all collisions (low 22..43 bits) - Worst is 42 bits: 37/32 (1.156x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 19 bits at bit 25: 0.384x (^ 0)
Keyset 'Combination 8-bytes [0, low bit; BE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 111 (0.867x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 113 (0.883x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32869 (1.004x) (^ 2)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32671 (0.998x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 32 bits: 32869/32725 (1.004x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 41 bits: 66/64 (1.031x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 21 bits at bit 19: 0.505x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 156 (1.219x) (^ 6)
Testing all collisions (low 40-bit) - Expected 128.0, actual 119 (0.930x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 33055 (1.010x) (^ 4)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32624 (0.997x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 40 bits: 156/128 (1.219x) (^ 2)
Testing all collisions (low 22..43 bits) - Worst is 23 bits: 9524390/9523881 (1.000x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 15 bits at bit 31: 0.570x (^ 0)
Keyset 'Combination 8-bytes [0, high bit; LE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 125 (0.977x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 123 (0.961x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32556 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32481 (0.993x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 36 bits: 2087/2048 (1.019x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 38 bits: 530/512 (1.035x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 18 bits at bit 26: 0.803x (^10)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 123 (0.961x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 130 (1.016x) (^ 1)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32913 (1.006x) (^ 2)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32679 (0.999x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 29 bits: 260637/259434 (1.005x) (^ 2)
Testing all collisions (low 22..43 bits) - Worst is 28 bits: 514313/513534 (1.002x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 12 bits at bit 31: 0.680x (^ 1)
Keyset 'Combination 8-bytes [0, high bit; BE]' - up to 23 blocks from a set of 2 - 16777214 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 130 (1.016x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 117 (0.914x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32996 (1.008x) (^ 3)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32686 (0.999x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 28 bits: 514902/513534 (1.003x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 31 bits: 65815/65366 (1.007x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 14 bits at bit 32: 0.620x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 121 (0.945x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32336 (0.988x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32909 (1.006x) (^ 2)
Testing all collisions (high 22..43 bits) - Worst is 27 bits: 1007262/1006217 (1.001x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 31 bits: 65922/65366 (1.009x) (^ 1)
Testing distribution (any 8..21 bits) - Worst bias is 16 bits at bit 11: 0.572x (^ 1)
[[[ Keyset 'Text' Tests ]]]
Keyset 'Dict' - dictionary words - 528194 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32.5, actual 36 (1.108x) (^ 1)
Testing all collisions (low 32-bit) - Expected 32.5, actual 41 (1.262x) (^ 3)
Testing all collisions (high 30-bit) - Expected 129.9, actual 140 (1.078x) (^ 2)
Testing all collisions (low 30-bit) - Expected 129.9, actual 121 (0.932x) (^ 0)
Testing all collisions (high 17..33 bits) - Worst is 29 bits: 294/260 (1.132x) (^ 1)
Testing all collisions (low 17..33 bits) - Worst is 32 bits: 41/32 (1.262x) (^ 0)
Testing distribution (any 8..16 bits) - Worst bias is 9 bits at bit 53: 0.551x (^ 0)
Keyset 'TextNum' - numbers in text form without commas - 10000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 181.9, actual 189 (1.039x) (^ 1)
Testing all collisions (low 38-bit) - Expected 181.9, actual 183 (1.006x) (^ 1)
Testing all collisions (high 32-bit) - Expected 11632.5, actual 11607 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 11632.5, actual 11611 (0.998x) (^ 0)
Testing all collisions (high 21..42 bits) - Worst is 34 bits: 2949/2910 (1.013x) (^ 0)
Testing all collisions (low 21..42 bits) - Worst is 24 bits: 2467629/2466790 (1.000x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 14 bits at bit 28: 0.716x (^ 4)
Keyset 'TextNum' - numbers in text form with commas - 10000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 181.9, actual 189 (1.039x) (^ 1)
Testing all collisions (low 38-bit) - Expected 181.9, actual 172 (0.946x) (^ 0)
Testing all collisions (high 32-bit) - Expected 11632.5, actual 11588 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 11632.5, actual 11697 (1.006x) (^ 1)
Testing all collisions (high 21..42 bits) - Worst is 28 bits: 184732/183973 (1.004x) (^ 0)
Testing all collisions (low 21..42 bits) - Worst is 26 bits: 710421/709389 (1.001x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 20 bits at bit 20: 0.427x (^ 0)
Keyset 'Text' - keys of form "FXXXXB" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 112 (0.992x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 116 (1.028x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28660 (0.993x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28497 (0.988x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 38 bits: 479/451 (1.061x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 38 bits: 477/451 (1.057x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 21 bits at bit 27: 0.550x (^ 2)
Keyset 'Text' - keys of form "FBXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 117 (1.037x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 123 (1.090x) (^ 2)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28813 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 29049 (1.007x) (^ 2)
Testing all collisions (high 22..43 bits) - Worst is 38 bits: 498/451 (1.103x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 39 bits: 262/226 (1.161x) (^ 2)
Testing distribution (any 8..21 bits) - Worst bias is 13 bits at bit 61: 0.711x (^ 3)
Keyset 'Text' - keys of form "XXXXFB" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 97 (0.860x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 116 (1.028x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28993 (1.005x) (^ 2)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28888 (1.001x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 34 bits: 7435/7220 (1.030x) (^ 3)
Testing all collisions (low 22..43 bits) - Worst is 31 bits: 57847/57637 (1.004x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 13 bits at bit 36: 0.557x (^ 0)
Keyset 'Text' - keys of form "FooXXXXBar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 106 (0.939x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 122 (1.081x) (^ 2)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28760 (0.997x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28891 (1.001x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 29 bits: 229516/228869 (1.003x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 39 bits: 244/226 (1.081x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 18 bits at bit 40: 0.534x (^ 1)
Keyset 'Text' - keys of form "FooBarXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 116 (1.028x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 119 (1.055x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28901 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28705 (0.995x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 30 bits: 115601/114993 (1.005x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 28 bits: 455004/453315 (1.004x) (^ 2)
Testing distribution (any 8..21 bits) - Worst bias is 14 bits at bit 33: 0.789x (^ 6)
Keyset 'Text' - keys of form "XXXXFooBar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 105 (0.930x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 121 (1.072x) (^ 2)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28515 (0.988x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28793 (0.998x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 36 bits: 1827/1805 (1.012x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 42 bits: 39/28 (1.382x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 8 bits at bit 0: 0.998x (^ 5)
Keyset 'Text' - keys of form "FooooXXXXBaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 109 (0.966x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 98 (0.868x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 29024 (1.006x) (^ 2)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28928 (1.003x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 27 bits: 890776/889322 (1.002x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 27 bits: 890942/889322 (1.002x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 21 bits at bit 21: 0.445x (^ 0)
Keyset 'Text' - keys of form "FooooBaaarXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 120 (1.063x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 103 (0.913x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28798 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28682 (0.994x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 39 bits: 258/226 (1.143x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 29 bits: 229222/228869 (1.002x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 8 bits at bit 46: 0.700x (^ 0)
Keyset 'Text' - keys of form "XXXXFooooBaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 117 (1.037x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 96 (0.851x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 29041 (1.006x) (^ 2)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 29097 (1.008x) (^ 3)
Testing all collisions (high 22..43 bits) - Worst is 32 bits: 29041/28854 (1.006x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 33 bits: 14649/14436 (1.015x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 16 bits at bit 28: 0.496x (^ 0)
Keyset 'Text' - keys of form "FooooooXXXXBaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 129 (1.143x) (^ 3)
Testing all collisions (low 40-bit) - Expected 112.8, actual 120 (1.063x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28987 (1.005x) (^ 2)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28938 (1.003x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 38 bits: 485/451 (1.074x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 31 bits: 57979/57637 (1.006x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 20 bits at bit 60: 0.550x (^ 2)
Keyset 'Text' - keys of form "FooooooBaaaaarXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 134 (1.187x) (^ 5)
Testing all collisions (low 40-bit) - Expected 112.8, actual 101 (0.895x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28947 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28954 (1.003x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 40 bits: 134/113 (1.187x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 25 bits: 3183080/3181142 (1.001x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 19 bits at bit 63: 0.628x (^ 4)
Keyset 'Text' - keys of form "XXXXFooooooBaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 131 (1.161x) (^ 4)
Testing all collisions (low 40-bit) - Expected 112.8, actual 101 (0.895x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28752 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28697 (0.995x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 39 bits: 253/226 (1.121x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 25 bits: 3182501/3181142 (1.000x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 19 bits at bit 10: 0.567x (^ 2)
Keyset 'Text' - keys of form "FooooooooXXXXBaaaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 117 (1.037x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 115 (1.019x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28734 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28805 (0.998x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 41 bits: 66/56 (1.170x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 37 bits: 934/903 (1.035x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 16 bits at bit 34: 0.548x (^ 0)
Keyset 'Text' - keys of form "FooooooooBaaaaaaarXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 104 (0.922x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 116 (1.028x) (^ 1)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28924 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28894 (1.001x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 42 bits: 39/28 (1.382x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 37 bits: 958/903 (1.061x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 19 bits at bit 7: 0.495x (^ 0)
Keyset 'Text' - keys of form "XXXXFooooooooBaaaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 102 (0.904x) (^ 0)
Testing all collisions (low 40-bit) - Expected 112.8, actual 124 (1.099x) (^ 2)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28883 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28839 (0.999x) (^ 0)
Testing all collisions (high 22..43 bits) - Worst is 29 bits: 229447/228869 (1.003x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 33 bits: 14623/14436 (1.013x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 12 bits at bit 17: 0.476x (^ 0)
Keyset 'Text' - keys of form "FooooooooooXXXXBaaaaaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 116 (1.028x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 101 (0.895x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28727 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28962 (1.004x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 38 bits: 479/451 (1.061x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 30 bits: 115386/114993 (1.003x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 17 bits at bit 5: 0.468x (^ 0)
Keyset 'Text' - keys of form "FooooooooooBaaaaaaaaarXXXX" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 113 (1.000x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 127 (1.125x) (^ 3)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28833 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 28931 (1.003x) (^ 1)
Testing all collisions (high 22..43 bits) - Worst is 31 bits: 58137/57637 (1.009x) (^ 1)
Testing all collisions (low 22..43 bits) - Worst is 41 bits: 70/56 (1.241x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 15 bits at bit 38: 0.450x (^ 0)
Keyset 'Text' - keys of form "XXXXFooooooooooBaaaaaaaaar" - 15752961 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 112.8, actual 117 (1.037x) (^ 1)
Testing all collisions (low 40-bit) - Expected 112.8, actual 102 (0.904x) (^ 0)
Testing all collisions (high 32-bit) - Expected 28853.8, actual 28745 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 28853.8, actual 29009 (1.005x) (^ 2)
Testing all collisions (high 22..43 bits) - Worst is 34 bits: 7333/7220 (1.016x) (^ 0)
Testing all collisions (low 22..43 bits) - Worst is 33 bits: 14590/14436 (1.011x) (^ 0)
Testing distribution (any 8..21 bits) - Worst bias is 12 bits at bit 51: 0.587x (^ 0)
Keyset 'Words' - 1-4 random chars from alnum charset - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 107 (0.919x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 126 (1.082x) (^ 2)
Testing all collisions (high 18..35 bits) - Worst is 28 bits: 1918/1860 (1.031x) (^ 0)
Testing all collisions (low 18..35 bits) - Worst is 35 bits: 19/15 (1.306x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 14 bits at bit 14: 0.534x (^ 0)
Keyset 'Words' - 5-8 random chars from alnum charset - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 128 (1.100x) (^ 2)
Testing all collisions (low 32-bit) - Expected 116.4, actual 112 (0.962x) (^ 0)
Testing all collisions (high 18..35 bits) - Worst is 31 bits: 256/233 (1.100x) (^ 0)
Testing all collisions (low 18..35 bits) - Worst is 28 bits: 1915/1860 (1.029x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 13 bits at bit 6: 0.532x (^ 0)
Keyset 'Words' - 1-16 random chars from alnum charset - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 115 (0.988x) (^ 0)
Testing all collisions (low 32-bit) - Expected 116.4, actual 103 (0.885x) (^ 0)
Testing all collisions (high 18..35 bits) - Worst is 22 bits: 110318/110274 (1.000x) (^ 0)
Testing all collisions (low 18..35 bits) - Worst is 26 bits: 7511/7414 (1.013x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 8 bits at bit 36: 0.831x (^ 2)
Keyset 'Words' - 1-32 random chars from alnum charset - 1000000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 116.4, actual 135 (1.160x) (^ 4)
Testing all collisions (low 32-bit) - Expected 116.4, actual 121 (1.039x) (^ 1)
Testing all collisions (high 18..35 bits) - Worst is 26 bits: 7614/7414 (1.027x) (^ 2)
Testing all collisions (low 18..35 bits) - Worst is 24 bits: 29392/29219 (1.006x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 14 bits at bit 24: 0.483x (^ 0)
Keyset 'Long' - 1968-2128 random chars from alnum charset - varying first 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 182 (1.017x) (^ 1)
Testing all collisions (low 36-bit) - Expected 179.0, actual 175 (0.978x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2775 (0.969x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2932 (1.024x) (^ 3)
Testing all collisions (high 20..40 bits) - Worst is 22 bits: 2051833/2051226 (1.000x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 33 bits: 1501/1432 (1.048x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 31: 0.523x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 175 (0.978x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 178 (0.994x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2872 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2771 (0.968x) (^ 0)
Testing all collisions (high 20..40 bits) - Worst is 31 bits: 5825/5724 (1.018x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 29 bits: 22926/22842 (1.004x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 13 bits at bit 6: 0.484x (^ 0)
Keyset 'Long' - 1968-2128 random chars from alnum charset - varying last 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 189 (1.056x) (^ 2)
Testing all collisions (low 36-bit) - Expected 179.0, actual 186 (1.039x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2905 (1.015x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2853 (0.997x) (^ 0)
Testing all collisions (high 20..40 bits) - Worst is 37 bits: 104/89 (1.162x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 28 bits: 45760/45543 (1.005x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 13 bits at bit 31: 0.589x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 191 (1.067x) (^ 2)
Testing all collisions (low 36-bit) - Expected 179.0, actual 189 (1.056x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2902 (1.014x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2936 (1.026x) (^ 3)
Testing all collisions (high 20..40 bits) - Worst is 39 bits: 29/22 (1.296x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 29 bits: 23104/22842 (1.011x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 60: 0.711x (^ 3)
Keyset 'Long' - 4016-4176 random chars from alnum charset - varying first 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 180 (1.006x) (^ 1)
Testing all collisions (low 36-bit) - Expected 179.0, actual 191 (1.067x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2812 (0.982x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2957 (1.033x) (^ 4)
Testing all collisions (high 20..40 bits) - Worst is 34 bits: 771/716 (1.077x) (^ 1)
Testing all collisions (low 20..40 bits) - Worst is 39 bits: 35/22 (1.564x) (^ 2)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 5: 0.479x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 157 (0.877x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 157 (0.877x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2864 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2877 (1.005x) (^ 1)
Testing all collisions (high 20..40 bits) - Worst is 29 bits: 23095/22842 (1.011x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 24 bits: 667659/665971 (1.003x) (^ 1)
Testing distribution (any 8..19 bits) - Worst bias is 9 bits at bit 12: 0.666x (^ 0)
Keyset 'Long' - 4016-4176 random chars from alnum charset - varying last 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 160 (0.894x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 168 (0.939x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2781 (0.971x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2786 (0.973x) (^ 0)
Testing all collisions (high 20..40 bits) - Worst is 26 bits: 179525/178863 (1.004x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 28 bits: 45640/45543 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 15 bits at bit 41: 0.604x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 164 (0.916x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 167 (0.933x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2837 (0.991x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2854 (0.997x) (^ 0)
Testing all collisions (high 20..40 bits) - Worst is 25 bits: 350416/349177 (1.004x) (^ 1)
Testing all collisions (low 20..40 bits) - Worst is 21 bits: 3060602/3059852 (1.000x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 59: 0.640x (^ 0)
Keyset 'Long' - 8112-8272 random chars from alnum charset - varying first 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 177 (0.989x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 195 (1.089x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2859 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2927 (1.022x) (^ 3)
Testing all collisions (high 20..40 bits) - Worst is 30 bits: 11591/11438 (1.013x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 40 bits: 17/11 (1.520x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 13 bits at bit 61: 0.700x (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 194 (1.084x) (^ 2)
Testing all collisions (low 36-bit) - Expected 179.0, actual 156 (0.872x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2876 (1.005x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2860 (0.999x) (^ 0)
Testing all collisions (high 20..40 bits) - Worst is 35 bits: 394/358 (1.101x) (^ 1)
Testing all collisions (low 20..40 bits) - Worst is 40 bits: 20/11 (1.788x) (^ 2)
Testing distribution (any 8..19 bits) - Worst bias is 17 bits at bit 44: 0.503x (^ 0)
Keyset 'Long' - 8112-8272 random chars from alnum charset - varying last 80 chars - 4960000 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 159 (0.888x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 198 (1.106x) (^ 3)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2858 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2864 (1.000x) (^ 1)
Testing all collisions (high 20..40 bits) - Worst is 23 bits: 1215780/1215487 (1.000x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 35 bits: 403/358 (1.126x) (^ 2)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 7: 0.623x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 179.0, actual 172 (0.961x) (^ 0)
Testing all collisions (low 36-bit) - Expected 179.0, actual 170 (0.950x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2862.9, actual 2900 (1.013x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2862.9, actual 2897 (1.012x) (^ 1)
Testing all collisions (high 20..40 bits) - Worst is 29 bits: 22966/22842 (1.005x) (^ 0)
Testing all collisions (low 20..40 bits) - Worst is 29 bits: 23188/22842 (1.015x) (^ 2)
Testing distribution (any 8..19 bits) - Worst bias is 17 bits at bit 59: 0.569x (^ 1)
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - all [2, 20]-byte keys with 1 or 2 non-zero bytes - 86536545 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 45-bit) - Expected 106.4, actual 89 (0.836x) (^ 0)
Testing all collisions (low 45-bit) - Expected 106.4, actual 94 (0.883x) (^ 0)
Testing all collisions (high 32-bit) - Expected 865959.1, actual 866463 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 865959.1, actual 865045 (0.999x) (^ 0)
Testing all collisions (high 22..48 bits) - Worst is 36 bits: 54782/54464 (1.006x) (^ 0)
Testing all collisions (low 22..48 bits) - Worst is 36 bits: 54891/54464 (1.008x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 45-bit) - Expected 106.4, actual 113 (1.062x) (^ 1)
Testing all collisions (low 45-bit) - Expected 106.4, actual 91 (0.855x) (^ 0)
Testing all collisions (high 32-bit) - Expected 865959.1, actual 867161 (1.001x) (^ 3)
Testing all collisions (low 32-bit) - Expected 865959.1, actual 865272 (0.999x) (^ 0)
Testing all collisions (high 22..48 bits) - Worst is 32 bits: 867161/865959 (1.001x) (^ 0)
Testing all collisions (low 22..48 bits) - Worst is 38 bits: 13849/13620 (1.017x) (^ 0)
Keyset 'TwoBytes' - all 32-byte keys with 1 or 2 non-zero bytes - 32260560 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 1 (------) (^ 9)
Testing all collisions (high 42-bit) - Expected 118.3, actual 110 (0.930x) (^ 0)
Testing all collisions (low 42-bit) - Expected 118.3, actual 121 (1.023x) (^ 1)
Testing all collisions (high 32-bit) - Expected 120855.7, actual 120680 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 120855.7, actual 120398 (0.996x) (^ 0)
Testing all collisions (high 21..45 bits) - Worst is 41 bits: 254/237 (1.073x) (^ 0)
Testing all collisions (low 21..45 bits) - Worst is 44 bits: 40/30 (1.352x) (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 118.3, actual 115 (0.972x) (^ 0)
Testing all collisions (low 42-bit) - Expected 118.3, actual 109 (0.921x) (^ 0)
Testing all collisions (high 32-bit) - Expected 120855.7, actual 121035 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 120855.7, actual 120755 (0.999x) (^ 0)
Testing all collisions (high 21..45 bits) - Worst is 29 bits: 951980/950142 (1.002x) (^ 0)
Testing all collisions (low 21..45 bits) - Worst is 37 bits: 3833/3786 (1.012x) (^ 0)
Keyset 'TwoBytes' - all 48-byte keys with 1 or 2 non-zero bytes - 73360440 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 44-bit) - Expected 153.0, actual 162 (1.059x) (^ 2)
Testing all collisions (low 44-bit) - Expected 153.0, actual 146 (0.955x) (^ 0)
Testing all collisions (high 32-bit) - Expected 622966.7, actual 623155 (1.000x) (^ 1)
Testing all collisions (low 32-bit) - Expected 622966.7, actual 624023 (1.002x) (^ 3)
Testing all collisions (high 22..47 bits) - Worst is 27 bits: 16848141/16845058 (1.000x) (^ 0)
Testing all collisions (low 22..47 bits) - Worst is 36 bits: 39582/39143 (1.011x) (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 44-bit) - Expected 153.0, actual 143 (0.935x) (^ 0)
Testing all collisions (low 44-bit) - Expected 153.0, actual 151 (0.987x) (^ 0)
Testing all collisions (high 32-bit) - Expected 622966.7, actual 623475 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 622966.7, actual 622645 (0.999x) (^ 0)
Testing all collisions (high 22..47 bits) - Worst is 29 bits: 4797495/4791445 (1.001x) (^ 3)
Testing all collisions (low 22..47 bits) - Worst is 47 bits: 22/19 (1.151x) (^ 0)
Keyset 'OneByte ' - all 1024-byte keys with 1 non-zero byte - 261120 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 7.9, actual 10 (1.260x) (^ 1)
Testing all collisions (low 32-bit) - Expected 7.9, actual 8 (1.000x) (^ 1)
Testing all collisions (high 28-bit) - Expected 127.0, actual 110 (0.866x) (^ 0)
Testing all collisions (low 28-bit) - Expected 127.0, actual 125 (0.985x) (^ 0)
Testing all collisions (high 16..31 bits) - Worst is 30 bits: 34/32 (1.071x) (^ 0)
Testing all collisions (low 16..31 bits) - Worst is 19 bits: 55630/55450 (1.003x) (^ 0)
Testing distribution (any 8..15 bits) - Worst bias is 10 bits at bit 47: 0.542x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 7.9, actual 9 (1.134x) (^ 1)
Testing all collisions (low 32-bit) - Expected 7.9, actual 9 (1.134x) (^ 1)
Testing all collisions (high 28-bit) - Expected 127.0, actual 130 (1.024x) (^ 1)
Testing all collisions (low 28-bit) - Expected 127.0, actual 137 (1.079x) (^ 2)
Testing all collisions (high 16..31 bits) - Worst is 29 bits: 78/63 (1.229x) (^ 0)
Testing all collisions (low 16..31 bits) - Worst is 22 bits: 8101/7962 (1.017x) (^ 0)
Testing distribution (any 8..15 bits) - Worst bias is 8 bits at bit 11: 0.790x (^ 1)
Keyset 'OneByte ' - all 2048-byte keys with 1 non-zero byte - 522240 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 31.7, actual 20 (0.630x) (^ 0)
Testing all collisions (low 32-bit) - Expected 31.7, actual 28 (0.882x) (^ 0)
Testing all collisions (high 30-bit) - Expected 127.0, actual 128 (1.008x) (^ 1)
Testing all collisions (low 30-bit) - Expected 127.0, actual 123 (0.969x) (^ 0)
Testing all collisions (high 17..33 bits) - Worst is 23 bits: 16247/15924 (1.020x) (^ 3)
Testing all collisions (low 17..33 bits) - Worst is 21 bits: 60179/59947 (1.004x) (^ 0)
Testing distribution (any 8..16 bits) - Worst bias is 12 bits at bit 13: 0.622x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 31.7, actual 41 (1.291x) (^ 3)
Testing all collisions (low 32-bit) - Expected 31.7, actual 23 (0.724x) (^ 0)
Testing all collisions (high 30-bit) - Expected 127.0, actual 131 (1.032x) (^ 1)
Testing all collisions (low 30-bit) - Expected 127.0, actual 112 (0.882x) (^ 0)
Testing all collisions (high 17..33 bits) - Worst is 28 bits: 554/508 (1.091x) (^ 1)
Testing all collisions (low 17..33 bits) - Worst is 24 bits: 8160/8044 (1.014x) (^ 0)
Testing distribution (any 8..16 bits) - Worst bias is 14 bits at bit 0: 0.607x (^ 1)
Keyset 'OneByte ' - all 4096-byte keys with 1 non-zero byte - 1044480 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 127.0, actual 144 (1.134x) (^ 3)
Testing all collisions (low 32-bit) - Expected 127.0, actual 125 (0.984x) (^ 0)
Testing all collisions (high 18..35 bits) - Worst is 30 bits: 545/508 (1.073x) (^ 0)
Testing all collisions (low 18..35 bits) - Worst is 29 bits: 1034/1015 (1.018x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 17 bits at bit 49: 0.423x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 127.0, actual 142 (1.118x) (^ 3)
Testing all collisions (low 32-bit) - Expected 127.0, actual 130 (1.024x) (^ 1)
Testing all collisions (high 18..35 bits) - Worst is 33 bits: 82/63 (1.291x) (^ 2)
Testing all collisions (low 18..35 bits) - Worst is 24 bits: 32139/31848 (1.009x) (^ 0)
Testing distribution (any 8..17 bits) - Worst bias is 17 bits at bit 43: 0.437x (^ 0)
[[[ Keyset 'PerlinNoise' Tests ]]]
Generating coordinates from 2-byte keys - 16777216 keys
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 122 (0.953x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 118 (0.922x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32612 (0.997x) (^ 0)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32977 (1.008x) (^ 3)
Testing all collisions (high 20..43 bits) - Worst is 26 bits: 1934055/1932788 (1.001x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 25 bits: 3578270/3574576 (1.001x) (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 116 (0.906x) (^ 0)
Testing all collisions (low 40-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32900 (1.005x) (^ 2)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32552 (0.995x) (^ 0)
Testing all collisions (high 20..43 bits) - Worst is 27 bits: 1007623/1006217 (1.001x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 24 bits: 6173619/6171993 (1.000x) (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 40-bit) - Expected 128.0, actual 131 (1.023x) (^ 1)
Testing all collisions (low 40-bit) - Expected 128.0, actual 116 (0.906x) (^ 0)
Testing all collisions (high 32-bit) - Expected 32725.4, actual 32945 (1.007x) (^ 3)
Testing all collisions (low 32-bit) - Expected 32725.4, actual 32701 (0.999x) (^ 0)
Testing all collisions (high 20..43 bits) - Worst is 34 bits: 8348/8189 (1.019x) (^ 0)
Testing all collisions (low 20..43 bits) - Worst is 27 bits: 1007854/1006217 (1.002x) (^ 0)
[[[ Keyset 'Bitflip' Tests ]]]
Testing 3-byte keys, 1572864 reps.................... 0 failed, worst is key bit 13
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 155 (1.076x) (^ 2)
Testing all collisions (low 35-bit) - Expected 144.0, actual 146 (1.014x) (^ 1)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1166 (1.012x) (^ 1)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1215 (1.055x) (^ 4)
Testing all collisions (high 20..38 bits) - Worst is 28 bits: 18520/18360 (1.009x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 32 bits: 1215/1152 (1.055x) (^ 1)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 28: 0.888x (^ 5)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 153 (1.063x) (^ 2)
Testing all collisions (low 33-bit) - Expected 144.0, actual 140 (0.972x) (^ 0)
Testing all collisions (high 32-bit) - Expected 288.0, actual 299 (1.038x) (^ 1)
Testing all collisions (low 32-bit) - Expected 288.0, actual 279 (0.969x) (^ 0)
Testing all collisions (high 19..36 bits) - Worst is 23 bits: 139625/138656 (1.007x) (^ 3)
Testing all collisions (low 19..36 bits) - Worst is 29 bits: 2352/2302 (1.022x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 16 bits at bit 56: 0.536x (^ 0)
Testing 4-byte keys, 1572864 reps.................... 0 failed, worst is key bit 6
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 159 (1.104x) (^ 3)
Testing all collisions (low 35-bit) - Expected 144.0, actual 164 (1.139x) (^ 4)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1236 (1.073x) (^ 7)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1192 (1.035x) (^ 3)
Testing all collisions (high 20..38 bits) - Worst is 33 bits: 641/576 (1.113x) (^ 3)
Testing all collisions (low 20..38 bits) - Worst is 34 bits: 332/288 (1.153x) (^ 3)
Testing distribution (any 8..19 bits) - Worst bias is 18 bits at bit 10: 0.702x (^ 6)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 133 (0.924x) (^ 0)
Testing all collisions (low 33-bit) - Expected 144.0, actual 135 (0.938x) (^ 0)
Testing all collisions (high 32-bit) - Expected 288.0, actual 287 (0.997x) (^ 0)
Testing all collisions (low 32-bit) - Expected 288.0, actual 290 (1.007x) (^ 1)
Testing all collisions (high 19..36 bits) - Worst is 27 bits: 9269/9180 (1.010x) (^ 0)
Testing all collisions (low 19..36 bits) - Worst is 24 bits: 72053/71477 (1.008x) (^ 2)
Testing distribution (any 8..18 bits) - Worst bias is 10 bits at bit 14: 0.711x (^ 1)
Testing 8-byte keys, 1572864 reps.................... 0 failed, worst is key bit 56
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 133 (0.924x) (^ 0)
Testing all collisions (low 35-bit) - Expected 144.0, actual 149 (1.035x) (^ 1)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1247 (1.083x) (^ 8)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1138 (0.988x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 33 bits: 649/576 (1.127x) (^ 5)
Testing all collisions (low 20..38 bits) - Worst is 34 bits: 309/288 (1.073x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 4: 0.574x (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 154 (1.070x) (^ 2)
Testing all collisions (low 33-bit) - Expected 144.0, actual 158 (1.097x) (^ 2)
Testing all collisions (high 32-bit) - Expected 288.0, actual 310 (1.077x) (^ 3)
Testing all collisions (low 32-bit) - Expected 288.0, actual 338 (1.174x) (^ 8)
Testing all collisions (high 19..36 bits) - Worst is 32 bits: 310/288 (1.077x) (^ 0)
Testing all collisions (low 19..36 bits) - Worst is 32 bits: 338/288 (1.174x) (^ 4)
Testing distribution (any 8..18 bits) - Worst bias is 18 bits at bit 21: 0.519x (^ 1)
[[[ Seed 'Zeroes' Tests ]]]
Keyset 'SeedZeroes' - up to 1280-byte keys, seeds with up to 2 set bits - 4160 seeds - 5324800 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 103.1, actual 86 (0.834x) (^ 0)
Testing all collisions (low 37-bit) - Expected 103.1, actual 97 (0.940x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3299.4, actual 3305 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 3299.4, actual 3346 (1.014x) (^ 2)
Testing all collisions (high 21..40 bits) - Worst is 30 bits: 13277/13181 (1.007x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 29 bits: 26461/26319 (1.005x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 9 bits at bit 57: 0.773x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 103.1, actual 97 (0.940x) (^ 0)
Testing all collisions (low 37-bit) - Expected 103.1, actual 79 (0.766x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3299.4, actual 3242 (0.983x) (^ 0)
Testing all collisions (low 32-bit) - Expected 3299.4, actual 3359 (1.018x) (^ 2)
Testing all collisions (high 21..40 bits) - Worst is 23 bits: 1383822/1382655 (1.001x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 30 bits: 13468/13181 (1.022x) (^ 3)
Testing distribution (any 8..20 bits) - Worst bias is 19 bits at bit 15: 0.475x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 103.1, actual 105 (1.018x) (^ 1)
Testing all collisions (low 37-bit) - Expected 103.1, actual 98 (0.950x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3299.4, actual 3311 (1.004x) (^ 1)
Testing all collisions (low 32-bit) - Expected 3299.4, actual 3351 (1.016x) (^ 2)
Testing all collisions (high 21..40 bits) - Worst is 33 bits: 1707/1650 (1.035x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 31 bits: 6749/6596 (1.023x) (^ 1)
Testing distribution (any 8..20 bits) - Worst bias is 9 bits at bit 3: 0.737x (^ 0)
Keyset 'SeedZeroes' - up to 8448-byte keys, seeds with up to 2 set bits - 4160 seeds - 35143680 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 140.4, actual 147 (1.047x) (^ 1)
Testing all collisions (low 42-bit) - Expected 140.4, actual 152 (1.083x) (^ 2)
Testing all collisions (high 32-bit) - Expected 143390.7, actual 144011 (1.004x) (^ 4)
Testing all collisions (low 32-bit) - Expected 143390.7, actual 143529 (1.001x) (^ 1)
Testing all collisions (high 23..45 bits) - Worst is 34 bits: 36263/35921 (1.010x) (^ 0)
Testing all collisions (low 23..45 bits) - Worst is 36 bits: 9104/8985 (1.013x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 16 bits at bit 29: 0.574x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 140.4, actual 148 (1.054x) (^ 1)
Testing all collisions (low 42-bit) - Expected 140.4, actual 136 (0.969x) (^ 0)
Testing all collisions (high 32-bit) - Expected 143390.7, actual 143254 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 143390.7, actual 143311 (0.999x) (^ 0)
Testing all collisions (high 23..45 bits) - Worst is 35 bits: 18259/17967 (1.016x) (^ 1)
Testing all collisions (low 23..45 bits) - Worst is 38 bits: 2317/2246 (1.031x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 8 bits at bit 34: 0.672x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 140.4, actual 125 (0.890x) (^ 0)
Testing all collisions (low 42-bit) - Expected 140.4, actual 138 (0.983x) (^ 0)
Testing all collisions (high 32-bit) - Expected 143390.7, actual 144003 (1.004x) (^ 4)
Testing all collisions (low 32-bit) - Expected 143390.7, actual 143251 (0.999x) (^ 0)
Testing all collisions (high 23..45 bits) - Worst is 32 bits: 144003/143391 (1.004x) (^ 0)
Testing all collisions (low 23..45 bits) - Worst is 45 bits: 23/18 (1.310x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 21 bits at bit 40: 0.510x (^ 1)
[[[ Keyset 'SeedSparse' Tests ]]]
Keyset 'SeedSparse' - 2-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 121 (0.965x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 120 (0.957x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8080 (1.007x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7977 (0.994x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 34 bits: 2089/2006 (1.041x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 27 bits: 251903/251644 (1.001x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 19 bits at bit 36: 0.417x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 122 (0.973x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 122 (0.973x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7952 (0.991x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7974 (0.994x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 29 bits: 64126/63885 (1.004x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 36 bits: 528/502 (1.053x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 9 bits at bit 41: 0.721x (^ 0)
Keyset 'SeedSparse' - 3-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 127 (1.013x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 150 (1.196x) (^ 5)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7946 (0.991x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7988 (0.996x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 39 bits: 78/63 (1.244x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 38 bits: 150/125 (1.196x) (^ 1)
Testing distribution (any 8..20 bits) - Worst bias is 19 bits at bit 55: 0.449x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 128 (1.021x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 149 (1.188x) (^ 5)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8078 (1.007x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8127 (1.013x) (^ 3)
Testing all collisions (high 21..41 bits) - Worst is 31 bits: 16150/16033 (1.007x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 37 bits: 285/251 (1.136x) (^ 1)
Testing distribution (any 8..20 bits) - Worst bias is 19 bits at bit 15: 0.464x (^ 0)
Keyset 'SeedSparse' - 6-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 129 (1.029x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 116 (0.925x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7982 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7941 (0.990x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 40 bits: 40/31 (1.276x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 23 bits: 3032983/3032441 (1.000x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 13 bits at bit 58: 0.731x (^ 3)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 135 (1.076x) (^ 2)
Testing all collisions (low 38-bit) - Expected 125.4, actual 116 (0.925x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8117 (1.012x) (^ 2)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8083 (1.008x) (^ 2)
Testing all collisions (high 21..41 bits) - Worst is 30 bits: 32396/32025 (1.012x) (^ 1)
Testing all collisions (low 21..41 bits) - Worst is 30 bits: 32318/32025 (1.009x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 10 bits at bit 25: 0.629x (^ 0)
Keyset 'SeedSparse' - 15-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 131 (1.045x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 131 (1.045x) (^ 1)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7945 (0.990x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7970 (0.994x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 36 bits: 535/502 (1.066x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 25 bits: 948277/947681 (1.001x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 14 bits at bit 8: 0.624x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 140 (1.116x) (^ 3)
Testing all collisions (low 38-bit) - Expected 125.4, actual 103 (0.821x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8057 (1.004x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8084 (1.008x) (^ 2)
Testing all collisions (high 21..41 bits) - Worst is 36 bits: 542/502 (1.080x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 28 bits: 127761/127116 (1.005x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 10 bits at bit 15: 0.685x (^ 0)
Keyset 'SeedSparse' - 18-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 132 (1.052x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 109 (0.869x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8143 (1.015x) (^ 3)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7981 (0.995x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 33 bits: 4121/4012 (1.027x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 28 bits: 127529/127116 (1.003x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 13 bits at bit 40: 0.547x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 138 (1.100x) (^ 2)
Testing all collisions (low 38-bit) - Expected 125.4, actual 102 (0.813x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8052 (1.004x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8008 (0.998x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 30 bits: 32386/32025 (1.011x) (^ 1)
Testing all collisions (low 21..41 bits) - Worst is 34 bits: 2028/2006 (1.011x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 20 bits at bit 48: 0.434x (^ 0)
Keyset 'SeedSparse' - 31-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 121 (0.965x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 135 (1.076x) (^ 2)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7891 (0.984x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8003 (0.998x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 24 bits: 1755775/1753983 (1.001x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 26 bits: 494489/493171 (1.003x) (^ 1)
Testing distribution (any 8..20 bits) - Worst bias is 20 bits at bit 50: 0.584x (^ 3)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 120 (0.957x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 117 (0.933x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8123 (1.013x) (^ 2)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8028 (1.001x) (^ 1)
Testing all collisions (high 21..41 bits) - Worst is 28 bits: 128130/127116 (1.008x) (^ 4)
Testing all collisions (low 21..41 bits) - Worst is 29 bits: 64344/63885 (1.007x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 19 bits at bit 53: 0.396x (^ 0)
Keyset 'SeedSparse' - 52-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 142 (1.132x) (^ 3)
Testing all collisions (low 38-bit) - Expected 125.4, actual 146 (1.164x) (^ 4)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7953 (0.991x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7980 (0.995x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 38 bits: 142/125 (1.132x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 38 bits: 146/125 (1.164x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 13 bits at bit 53: 0.679x (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 121 (0.965x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 123 (0.981x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7792 (0.971x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7917 (0.987x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 41 bits: 20/16 (1.276x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 26 bits: 493950/493171 (1.002x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 8 bits at bit 32: 0.628x (^ 0)
Keyset 'SeedSparse' - 80-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 146 (1.164x) (^ 4)
Testing all collisions (low 38-bit) - Expected 125.4, actual 123 (0.981x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7981 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8010 (0.999x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 38 bits: 146/125 (1.164x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 29 bits: 64348/63885 (1.007x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 17 bits at bit 11: 0.444x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 114 (0.909x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 123 (0.981x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8008 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7994 (0.997x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 23 bits: 3033887/3032441 (1.000x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 41 bits: 18/16 (1.148x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 17 bits at bit 43: 0.502x (^ 0)
Keyset 'SeedSparse' - 200-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 116 (0.925x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 120 (0.957x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8100 (1.010x) (^ 2)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8138 (1.014x) (^ 3)
Testing all collisions (high 21..41 bits) - Worst is 32 bits: 8100/8022 (1.010x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 30 bits: 32259/32025 (1.007x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 11 bits at bit 61: 0.809x (^ 4)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 139 (1.108x) (^ 2)
Testing all collisions (low 38-bit) - Expected 125.4, actual 141 (1.124x) (^ 3)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8046 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 7874 (0.982x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 39 bits: 76/63 (1.212x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 36 bits: 578/502 (1.152x) (^ 6)
Testing distribution (any 8..20 bits) - Worst bias is 11 bits at bit 40: 0.476x (^ 0)
Keyset 'SeedSparse' - 1025-byte keys - seeds with up to 5 bits set - 8303633 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 128 (1.021x) (^ 1)
Testing all collisions (low 38-bit) - Expected 125.4, actual 125 (1.000x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 8184 (1.020x) (^ 4)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8018 (1.000x) (^ 0)
Testing all collisions (high 21..41 bits) - Worst is 32 bits: 8184/8022 (1.020x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 40 bits: 39/31 (1.244x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 20 bits at bit 54: 0.424x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 125.4, actual 114 (0.909x) (^ 0)
Testing all collisions (low 38-bit) - Expected 125.4, actual 121 (0.965x) (^ 0)
Testing all collisions (high 32-bit) - Expected 8021.7, actual 7976 (0.994x) (^ 0)
Testing all collisions (low 32-bit) - Expected 8021.7, actual 8235 (1.027x) (^ 6)
Testing all collisions (high 21..41 bits) - Worst is 40 bits: 37/31 (1.180x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 25 bits: 950335/947681 (1.003x) (^ 3)
Testing distribution (any 8..20 bits) - Worst bias is 16 bits at bit 5: 0.514x (^ 0)
[[[ Seed BlockLength Tests ]]]
Seeds have up to 2 bits set, 4-byte blocks have up to 2 bits set
Keyset 'SeedBlockLen' - 8-byte keys with block at offsets [0..4, by 4s] - 2196480 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 140.4, actual 134 (0.954x) (^ 0)
Testing all collisions (low 34-bit) - Expected 140.4, actual 138 (0.983x) (^ 0)
Testing all collisions (high 32-bit) - Expected 561.6, actual 561 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 561.6, actual 527 (0.938x) (^ 0)
Testing all collisions (high 19..37 bits) - Worst is 27 bits: 18306/17875 (1.024x) (^ 6)
Testing all collisions (low 19..37 bits) - Worst is 26 bits: 35772/35557 (1.006x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 18 bits at bit 49: 0.445x (^ 0)
Keyset 'SeedBlockLen' - 9-byte keys with block at offsets [0..4, by 4s] - 2196480 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 140.4, actual 123 (0.876x) (^ 0)
Testing all collisions (low 34-bit) - Expected 140.4, actual 139 (0.990x) (^ 0)
Testing all collisions (high 32-bit) - Expected 561.6, actual 530 (0.944x) (^ 0)
Testing all collisions (low 32-bit) - Expected 561.6, actual 564 (1.004x) (^ 1)
Testing all collisions (high 19..37 bits) - Worst is 24 bits: 138093/137707 (1.003x) (^ 0)
Testing all collisions (low 19..37 bits) - Worst is 31 bits: 1136/1123 (1.012x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 15 bits at bit 19: 0.457x (^ 0)
Keyset 'SeedBlockLen' - 10-byte keys with block at offsets [0..4, by 4s] - 2196480 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 140.4, actual 135 (0.961x) (^ 0)
Testing all collisions (low 34-bit) - Expected 140.4, actual 154 (1.097x) (^ 2)
Testing all collisions (high 32-bit) - Expected 561.6, actual 524 (0.933x) (^ 0)
Testing all collisions (low 32-bit) - Expected 561.6, actual 631 (1.124x) (^ 8)
Testing all collisions (high 19..37 bits) - Worst is 21 bits: 835572/835138 (1.001x) (^ 0)
Testing all collisions (low 19..37 bits) - Worst is 32 bits: 631/562 (1.124x) (^ 4)
Testing distribution (any 8..18 bits) - Worst bias is 18 bits at bit 15: 0.486x (^ 0)
Keyset 'SeedBlockLen' - 11-byte keys with block at offsets [0..4, by 4s] - 2196480 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 34-bit) - Expected 140.4, actual 154 (1.097x) (^ 2)
Testing all collisions (low 34-bit) - Expected 140.4, actual 161 (1.147x) (^ 4)
Testing all collisions (high 32-bit) - Expected 561.6, actual 563 (1.003x) (^ 1)
Testing all collisions (low 32-bit) - Expected 561.6, actual 619 (1.102x) (^ 6)
Testing all collisions (high 19..37 bits) - Worst is 35 bits: 83/70 (1.182x) (^ 0)
Testing all collisions (low 19..37 bits) - Worst is 30 bits: 2368/2245 (1.055x) (^ 3)
Testing distribution (any 8..18 bits) - Worst bias is 15 bits at bit 62: 0.499x (^ 0)
Keyset 'SeedBlockLen' - 12-byte keys with block at offsets [0..8, by 4s] - 3294720 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 158.0, actual 165 (1.045x) (^ 1)
Testing all collisions (low 35-bit) - Expected 158.0, actual 170 (1.076x) (^ 2)
Testing all collisions (high 32-bit) - Expected 1263.4, actual 1239 (0.981x) (^ 0)
Testing all collisions (low 32-bit) - Expected 1263.4, actual 1262 (0.999x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 35 bits: 165/158 (1.045x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 36 bits: 95/79 (1.203x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 18 bits at bit 41: 0.511x (^ 0)
Keyset 'SeedBlockLen' - 13-byte keys with block at offsets [0..8, by 4s] - 3294720 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 158.0, actual 185 (1.171x) (^ 5)
Testing all collisions (low 35-bit) - Expected 158.0, actual 128 (0.810x) (^ 0)
Testing all collisions (high 32-bit) - Expected 1263.4, actual 1290 (1.021x) (^ 2)
Testing all collisions (low 32-bit) - Expected 1263.4, actual 1252 (0.991x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 35 bits: 185/158 (1.171x) (^ 1)
Testing all collisions (low 20..38 bits) - Worst is 23 bits: 570973/570016 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 40: 0.589x (^ 3)
Keyset 'SeedBlockLen' - 14-byte keys with block at offsets [0..8, by 4s] - 3294720 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 158.0, actual 144 (0.912x) (^ 0)
Testing all collisions (low 35-bit) - Expected 158.0, actual 135 (0.855x) (^ 0)
Testing all collisions (high 32-bit) - Expected 1263.4, actual 1293 (1.023x) (^ 2)
Testing all collisions (low 32-bit) - Expected 1263.4, actual 1259 (0.997x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 30 bits: 5177/5050 (1.025x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 30 bits: 5115/5050 (1.013x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 16 bits at bit 36: 0.537x (^ 0)
Keyset 'SeedBlockLen' - 15-byte keys with block at offsets [0..8, by 4s] - 3294720 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 158.0, actual 141 (0.893x) (^ 0)
Testing all collisions (low 35-bit) - Expected 158.0, actual 158 (1.000x) (^ 1)
Testing all collisions (high 32-bit) - Expected 1263.4, actual 1206 (0.955x) (^ 0)
Testing all collisions (low 32-bit) - Expected 1263.4, actual 1230 (0.974x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 21 bits: 1633748/1633415 (1.000x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 24 bits: 303979/303333 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 31: 0.419x (^ 0)
Keyset 'SeedBlockLen' - 16-byte keys with block at offsets [0..12, by 4s] - 4392960 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 140.4, actual 129 (0.919x) (^ 0)
Testing all collisions (low 36-bit) - Expected 140.4, actual 128 (0.912x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2245.8, actual 2208 (0.983x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2245.8, actual 2269 (1.010x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 26 bits: 141819/140695 (1.008x) (^ 5)
Testing all collisions (low 20..39 bits) - Worst is 24 bits: 528638/528052 (1.001x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 37: 0.639x (^ 2)
Keyset 'SeedBlockLen' - 17-byte keys with block at offsets [0..12, by 4s] - 4392960 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 140.4, actual 125 (0.890x) (^ 0)
Testing all collisions (low 36-bit) - Expected 140.4, actual 141 (1.004x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2245.8, actual 2218 (0.988x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2245.8, actual 2298 (1.023x) (^ 2)
Testing all collisions (high 20..39 bits) - Worst is 21 bits: 2554229/2553975 (1.000x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 24 bits: 529096/528052 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 18 bits at bit 3: 0.387x (^ 0)
Keyset 'SeedBlockLen' - 18-byte keys with block at offsets [0..12, by 4s] - 4392960 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 140.4, actual 149 (1.061x) (^ 2)
Testing all collisions (low 36-bit) - Expected 140.4, actual 139 (0.990x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2245.8, actual 2212 (0.985x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2245.8, actual 2206 (0.982x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 37 bits: 84/70 (1.196x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 27 bits: 71501/71113 (1.005x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 43: 0.838x (^ 1)
Keyset 'SeedBlockLen' - 19-byte keys with block at offsets [0..12, by 4s] - 4392960 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 140.4, actual 149 (1.061x) (^ 2)
Testing all collisions (low 36-bit) - Expected 140.4, actual 159 (1.132x) (^ 3)
Testing all collisions (high 32-bit) - Expected 2245.8, actual 2304 (1.026x) (^ 3)
Testing all collisions (low 32-bit) - Expected 2245.8, actual 2235 (0.995x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 38 bits: 48/35 (1.367x) (^ 1)
Testing all collisions (low 20..39 bits) - Worst is 36 bits: 159/140 (1.132x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 16 bits at bit 55: 0.478x (^ 0)
Keyset 'SeedBlockLen' - 20-byte keys with block at offsets [0..16, by 4s] - 5491200 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 109.7, actual 119 (1.085x) (^ 2)
Testing all collisions (low 37-bit) - Expected 109.7, actual 105 (0.957x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3508.8, actual 3553 (1.013x) (^ 2)
Testing all collisions (low 32-bit) - Expected 3508.8, actual 3600 (1.026x) (^ 3)
Testing all collisions (high 21..40 bits) - Worst is 40 bits: 23/14 (1.677x) (^ 1)
Testing all collisions (low 21..40 bits) - Worst is 33 bits: 1867/1755 (1.064x) (^ 3)
Testing distribution (any 8..20 bits) - Worst bias is 17 bits at bit 25: 0.439x (^ 0)
Keyset 'SeedBlockLen' - 21-byte keys with block at offsets [0..16, by 4s] - 5491200 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 109.7, actual 97 (0.884x) (^ 0)
Testing all collisions (low 37-bit) - Expected 109.7, actual 93 (0.848x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3508.8, actual 3516 (1.002x) (^ 1)
Testing all collisions (low 32-bit) - Expected 3508.8, actual 3432 (0.978x) (^ 0)
Testing all collisions (high 21..40 bits) - Worst is 31 bits: 7135/7015 (1.017x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 21 bits: 3547243/3546970 (1.000x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 12 bits at bit 53: 0.626x (^ 0)
Keyset 'SeedBlockLen' - 22-byte keys with block at offsets [0..16, by 4s] - 5491200 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 109.7, actual 115 (1.048x) (^ 1)
Testing all collisions (low 37-bit) - Expected 109.7, actual 117 (1.067x) (^ 1)
Testing all collisions (high 32-bit) - Expected 3508.8, actual 3514 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 3508.8, actual 3577 (1.019x) (^ 2)
Testing all collisions (high 21..40 bits) - Worst is 24 bits: 809700/808120 (1.002x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 39 bits: 35/27 (1.276x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 8 bits at bit 49: 0.833x (^ 1)
Keyset 'SeedBlockLen' - 23-byte keys with block at offsets [0..16, by 4s] - 5491200 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 109.7, actual 117 (1.067x) (^ 1)
Testing all collisions (low 37-bit) - Expected 109.7, actual 100 (0.912x) (^ 0)
Testing all collisions (high 32-bit) - Expected 3508.8, actual 3494 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 3508.8, actual 3448 (0.983x) (^ 0)
Testing all collisions (high 21..40 bits) - Worst is 28 bits: 56280/55784 (1.009x) (^ 1)
Testing all collisions (low 21..40 bits) - Worst is 27 bits: 111413/110813 (1.005x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 17 bits at bit 48: 0.625x (^ 3)
Keyset 'SeedBlockLen' - 24-byte keys with block at offsets [0..20, by 4s] - 6589440 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 158.0, actual 139 (0.880x) (^ 0)
Testing all collisions (low 37-bit) - Expected 158.0, actual 161 (1.019x) (^ 1)
Testing all collisions (high 32-bit) - Expected 5052.3, actual 5043 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 5052.3, actual 5032 (0.996x) (^ 0)
Testing all collisions (high 21..40 bits) - Worst is 26 bits: 314070/313176 (1.003x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 39 bits: 48/39 (1.215x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 10 bits at bit 21: 0.600x (^ 0)
Keyset 'SeedBlockLen' - 25-byte keys with block at offsets [0..20, by 4s] - 6589440 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 158.0, actual 163 (1.032x) (^ 1)
Testing all collisions (low 37-bit) - Expected 158.0, actual 162 (1.026x) (^ 1)
Testing all collisions (high 32-bit) - Expected 5052.3, actual 5055 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 5052.3, actual 5087 (1.007x) (^ 1)
Testing all collisions (high 21..40 bits) - Worst is 26 bits: 314430/313176 (1.004x) (^ 2)
Testing all collisions (low 21..40 bits) - Worst is 40 bits: 26/20 (1.317x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 15 bits at bit 32: 0.572x (^ 0)
Keyset 'SeedBlockLen' - 26-byte keys with block at offsets [0..20, by 4s] - 6589440 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 158.0, actual 158 (1.000x) (^ 1)
Testing all collisions (low 37-bit) - Expected 158.0, actual 152 (0.962x) (^ 0)
Testing all collisions (high 32-bit) - Expected 5052.3, actual 4931 (0.976x) (^ 0)
Testing all collisions (low 32-bit) - Expected 5052.3, actual 4942 (0.978x) (^ 0)
Testing all collisions (high 21..40 bits) - Worst is 39 bits: 47/39 (1.190x) (^ 0)
Testing all collisions (low 21..40 bits) - Worst is 40 bits: 24/20 (1.215x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 16 bits at bit 7: 0.490x (^ 0)
Keyset 'SeedBlockLen' - 27-byte keys with block at offsets [0..20, by 4s] - 6589440 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 37-bit) - Expected 158.0, actual 149 (0.943x) (^ 0)
Testing all collisions (low 37-bit) - Expected 158.0, actual 165 (1.045x) (^ 1)
Testing all collisions (high 32-bit) - Expected 5052.3, actual 5030 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 5052.3, actual 5030 (0.996x) (^ 0)
Testing all collisions (high 21..40 bits) - Worst is 26 bits: 314511/313176 (1.004x) (^ 2)
Testing all collisions (low 21..40 bits) - Worst is 35 bits: 670/632 (1.060x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 14 bits at bit 37: 0.593x (^ 0)
Keyset 'SeedBlockLen' - 28-byte keys with block at offsets [0..24, by 4s] - 7687680 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 107.5, actual 125 (1.163x) (^ 4)
Testing all collisions (low 38-bit) - Expected 107.5, actual 113 (1.051x) (^ 1)
Testing all collisions (high 32-bit) - Expected 6876.1, actual 6905 (1.004x) (^ 1)
Testing all collisions (low 32-bit) - Expected 6876.1, actual 6899 (1.003x) (^ 1)
Testing all collisions (high 21..41 bits) - Worst is 39 bits: 81/54 (1.507x) (^ 7)
Testing all collisions (low 21..41 bits) - Worst is 36 bits: 474/430 (1.102x) (^ 1)
Testing distribution (any 8..20 bits) - Worst bias is 14 bits at bit 44: 0.496x (^ 0)
Keyset 'SeedBlockLen' - 29-byte keys with block at offsets [0..24, by 4s] - 7687680 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 107.5, actual 96 (0.893x) (^ 0)
Testing all collisions (low 38-bit) - Expected 107.5, actual 121 (1.126x) (^ 3)
Testing all collisions (high 32-bit) - Expected 6876.1, actual 6883 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 6876.1, actual 6980 (1.015x) (^ 3)
Testing all collisions (high 21..41 bits) - Worst is 32 bits: 6883/6876 (1.001x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 31 bits: 13919/13744 (1.013x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 14 bits at bit 61: 0.487x (^ 0)
Keyset 'SeedBlockLen' - 30-byte keys with block at offsets [0..24, by 4s] - 7687680 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 107.5, actual 102 (0.949x) (^ 0)
Testing all collisions (low 38-bit) - Expected 107.5, actual 94 (0.874x) (^ 0)
Testing all collisions (high 32-bit) - Expected 6876.1, actual 7077 (1.029x) (^ 6)
Testing all collisions (low 32-bit) - Expected 6876.1, actual 6964 (1.013x) (^ 2)
Testing all collisions (high 21..41 bits) - Worst is 32 bits: 7077/6876 (1.029x) (^ 2)
Testing all collisions (low 21..41 bits) - Worst is 28 bits: 109473/109040 (1.004x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 8 bits at bit 37: 0.794x (^ 1)
Keyset 'SeedBlockLen' - 31-byte keys with block at offsets [0..24, by 4s] - 7687680 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 38-bit) - Expected 107.5, actual 95 (0.884x) (^ 0)
Testing all collisions (low 38-bit) - Expected 107.5, actual 105 (0.977x) (^ 0)
Testing all collisions (high 32-bit) - Expected 6876.1, actual 6781 (0.986x) (^ 0)
Testing all collisions (low 32-bit) - Expected 6876.1, actual 6952 (1.011x) (^ 2)
Testing all collisions (high 21..41 bits) - Worst is 27 bits: 216412/216022 (1.002x) (^ 0)
Testing all collisions (low 21..41 bits) - Worst is 28 bits: 109585/109040 (1.005x) (^ 0)
Testing distribution (any 8..20 bits) - Worst bias is 10 bits at bit 4: 0.642x (^ 0)
[[[ Seed BlockOffset Tests ]]]
Seeds have up to 2 bits set, 4-byte blocks have up to 2 bits set
Keyset 'SeedBlockOffset' - [4..31]-byte keys with block at offset 0 - 30750720 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 42-bit) - Expected 107.5, actual 112 (1.042x) (^ 1)
Testing all collisions (low 42-bit) - Expected 107.5, actual 112 (1.042x) (^ 1)
Testing all collisions (high 32-bit) - Expected 109820.9, actual 109675 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 109820.9, actual 109804 (1.000x) (^ 0)
Testing all collisions (high 23..45 bits) - Worst is 36 bits: 6977/6879 (1.014x) (^ 0)
Testing all collisions (low 23..45 bits) - Worst is 44 bits: 34/27 (1.265x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 10 bits at bit 35: 0.631x (^ 0)
Keyset 'SeedBlockOffset' - [5..31]-byte keys with block at offset 1 - 29652480 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 199.9, actual 211 (1.055x) (^ 2)
Testing all collisions (low 41-bit) - Expected 199.9, actual 199 (0.995x) (^ 0)
Testing all collisions (high 32-bit) - Expected 102125.3, actual 102065 (0.999x) (^ 0)
Testing all collisions (low 32-bit) - Expected 102125.3, actual 102335 (1.002x) (^ 1)
Testing all collisions (high 23..45 bits) - Worst is 27 bits: 3049443/3047070 (1.001x) (^ 0)
Testing all collisions (low 23..45 bits) - Worst is 26 bits: 5686751/5684009 (1.000x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 14 bits at bit 30: 0.572x (^ 0)
Keyset 'SeedBlockOffset' - [6..31]-byte keys with block at offset 2 - 28554240 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 185.4, actual 203 (1.095x) (^ 3)
Testing all collisions (low 41-bit) - Expected 185.4, actual 183 (0.987x) (^ 0)
Testing all collisions (high 32-bit) - Expected 94708.6, actual 94367 (0.996x) (^ 0)
Testing all collisions (low 32-bit) - Expected 94708.6, actual 94057 (0.993x) (^ 0)
Testing all collisions (high 23..45 bits) - Worst is 42 bits: 113/93 (1.219x) (^ 1)
Testing all collisions (low 23..45 bits) - Worst is 44 bits: 35/23 (1.510x) (^ 1)
Testing distribution (any 8..22 bits) - Worst bias is 8 bits at bit 6: 0.781x (^ 0)
Keyset 'SeedBlockOffset' - [7..31]-byte keys with block at offset 3 - 27456000 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 171.4, actual 161 (0.939x) (^ 0)
Testing all collisions (low 41-bit) - Expected 171.4, actual 158 (0.922x) (^ 0)
Testing all collisions (high 32-bit) - Expected 87570.9, actual 87639 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 87570.9, actual 87147 (0.995x) (^ 0)
Testing all collisions (high 23..45 bits) - Worst is 43 bits: 55/43 (1.284x) (^ 0)
Testing all collisions (low 23..45 bits) - Worst is 26 bits: 4924988/4922880 (1.000x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 22 bits at bit 23: 0.440x (^ 0)
Keyset 'SeedBlockOffset' - [8..31]-byte keys with block at offset 4 - 26357760 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 158.0, actual 159 (1.007x) (^ 1)
Testing all collisions (low 41-bit) - Expected 158.0, actual 147 (0.931x) (^ 0)
Testing all collisions (high 32-bit) - Expected 80712.2, actual 80908 (1.002x) (^ 2)
Testing all collisions (low 32-bit) - Expected 80712.2, actual 80202 (0.994x) (^ 0)
Testing all collisions (high 23..44 bits) - Worst is 40 bits: 352/316 (1.114x) (^ 1)
Testing all collisions (low 23..44 bits) - Worst is 37 bits: 2573/2527 (1.018x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 14 bits at bit 18: 0.553x (^ 0)
Keyset 'SeedBlockOffset' - [9..31]-byte keys with block at offset 5 - 25259520 hashes
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 41-bit) - Expected 145.1, actual 128 (0.882x) (^ 0)
Testing all collisions (low 41-bit) - Expected 145.1, actual 139 (0.958x) (^ 0)
Testing all collisions (high 32-bit) - Expected 74132.6, actual 74353 (1.003x) (^ 2)
Testing all collisions (low 32-bit) - Expected 74132.6, actual 73826 (0.996x) (^ 0)
Testing all collisions (high 23..44 bits) - Worst is 35 bits: 9462/9282 (1.019x) (^ 0)
Testing all collisions (low 23..44 bits) - Worst is 37 bits: 2366/2321 (1.019x) (^ 0)
Testing distribution (any 8..22 bits) - Worst bias is 19 bits at bit 36: 0.516x (^ 0)
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 2-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 131 (1.023x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 106 (0.828x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 1987 (0.971x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2004 (0.979x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 28 bits: 32690/32598 (1.003x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 29 bits: 16504/16341 (1.010x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 49: 0.669x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 137 (1.070x) (^ 2)
Testing all collisions (low 36-bit) - Expected 128.0, actual 124 (0.969x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2081 (1.016x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2045 (0.999x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 34 bits: 542/512 (1.059x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 31 bits: 4139/4093 (1.011x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 41: 0.672x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 129 (1.008x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 133 (1.039x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2143 (1.047x) (^ 5)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2001 (0.977x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 32 bits: 2143/2047 (1.047x) (^ 1)
Testing all collisions (low 20..39 bits) - Worst is 37 bits: 70/64 (1.094x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 16 bits at bit 39: 0.529x (^ 0)
Keyset 'Seed' - 3-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 122 (0.953x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2114 (1.033x) (^ 3)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2042 (0.997x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 32 bits: 2114/2047 (1.033x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 26 bits: 128558/128383 (1.001x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 34: 0.536x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 138 (1.078x) (^ 2)
Testing all collisions (low 36-bit) - Expected 128.0, actual 105 (0.820x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2074 (1.013x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2014 (0.984x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 24 bits: 483968/483197 (1.002x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 24 bits: 483689/483197 (1.001x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 15 bits at bit 14: 0.577x (^ 1)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 124 (0.969x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 118 (0.922x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2081 (1.016x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2046 (0.999x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 30 bits: 8320/8181 (1.017x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 28 bits: 32790/32598 (1.006x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 22: 0.611x (^ 0)
Keyset 'Seed' - 6-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 120 (0.938x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 110 (0.859x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2035 (0.994x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2053 (1.003x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 39 bits: 17/16 (1.063x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 30 bits: 8239/8181 (1.007x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 15 bits at bit 7: 0.568x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 116 (0.906x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 134 (1.047x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2038 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2121 (1.036x) (^ 4)
Testing all collisions (high 20..39 bits) - Worst is 28 bits: 32928/32598 (1.010x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 32 bits: 2121/2047 (1.036x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 63: 0.427x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 110 (0.859x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 135 (1.055x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2044 (0.998x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2090 (1.021x) (^ 2)
Testing all collisions (high 20..39 bits) - Worst is 33 bits: 1068/1024 (1.043x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 33 bits: 1071/1024 (1.046x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 9 bits at bit 7: 0.607x (^ 0)
Keyset 'Seed' - 15-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 133 (1.039x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 123 (0.961x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2137 (1.044x) (^ 5)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2035 (0.994x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 32 bits: 2137/2047 (1.044x) (^ 1)
Testing all collisions (low 20..39 bits) - Worst is 22 bits: 1543644/1542998 (1.000x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 20: 0.550x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 127 (0.992x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2050 (1.001x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2089 (1.020x) (^ 2)
Testing all collisions (high 20..39 bits) - Worst is 39 bits: 28/16 (1.750x) (^ 3)
Testing all collisions (low 20..39 bits) - Worst is 26 bits: 129375/128383 (1.008x) (^ 4)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 61: 0.554x (^ 2)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 128 (1.000x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2027 (0.990x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2066 (1.009x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 25 bits: 251939/251554 (1.002x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 35 bits: 266/256 (1.039x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 11 bits at bit 39: 0.521x (^ 0)
Keyset 'Seed' - 18-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 122 (0.953x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 114 (0.891x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2060 (1.006x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2052 (1.002x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 32 bits: 2060/2047 (1.006x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 27 bits: 65226/64859 (1.006x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 61: 0.664x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 139 (1.086x) (^ 2)
Testing all collisions (low 36-bit) - Expected 128.0, actual 146 (1.141x) (^ 3)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2015 (0.984x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2011 (0.982x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 36 bits: 139/128 (1.086x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 36 bits: 146/128 (1.141x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 56: 0.423x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 119 (0.930x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 150 (1.172x) (^ 4)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2032 (0.993x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2134 (1.042x) (^ 5)
Testing all collisions (high 20..39 bits) - Worst is 22 bits: 1544102/1542998 (1.001x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 34 bits: 557/512 (1.088x) (^ 1)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 9: 0.598x (^ 3)
Keyset 'Seed' - 31-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 135 (1.055x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 132 (1.031x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2034 (0.993x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2060 (1.006x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 25 bits: 252147/251554 (1.002x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 33 bits: 1061/1024 (1.036x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 10 bits at bit 2: 0.724x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 126 (0.984x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 116 (0.906x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2002 (0.978x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2045 (0.999x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 25 bits: 252120/251554 (1.002x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 28 bits: 32726/32598 (1.004x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 45: 0.516x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 125 (0.977x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 121 (0.945x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2116 (1.034x) (^ 3)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2033 (0.993x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 29 bits: 16698/16341 (1.022x) (^ 4)
Testing all collisions (low 20..39 bits) - Worst is 25 bits: 252131/251554 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 9 bits at bit 50: 0.758x (^ 1)
Keyset 'Seed' - 52-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 110 (0.859x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 132 (1.031x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 1964 (0.959x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2077 (1.014x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 22 bits: 1543217/1542998 (1.000x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 25 bits: 252813/251554 (1.005x) (^ 3)
Testing distribution (any 8..19 bits) - Worst bias is 12 bits at bit 14: 0.563x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 131 (1.023x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2060 (1.006x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2046 (0.999x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 38 bits: 42/32 (1.313x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 35 bits: 275/256 (1.074x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 32: 0.719x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 140 (1.094x) (^ 2)
Testing all collisions (low 36-bit) - Expected 128.0, actual 138 (1.078x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2065 (1.009x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2069 (1.011x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 35 bits: 288/256 (1.125x) (^ 1)
Testing all collisions (low 20..39 bits) - Worst is 28 bits: 33024/32598 (1.013x) (^ 2)
Testing distribution (any 8..19 bits) - Worst bias is 11 bits at bit 47: 0.564x (^ 0)
Keyset 'Seed' - 80-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 116 (0.906x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2075 (1.014x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 1999 (0.976x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 27 bits: 65016/64859 (1.002x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 38 bits: 42/32 (1.313x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 14 bits at bit 31: 0.584x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 135 (1.055x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 121 (0.945x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2061 (1.007x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2081 (1.016x) (^ 2)
Testing all collisions (high 20..39 bits) - Worst is 35 bits: 282/256 (1.102x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 30 bits: 8326/8181 (1.018x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 0: 0.699x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 134 (1.047x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 137 (1.070x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2068 (1.010x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2072 (1.012x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 25 bits: 252510/251554 (1.004x) (^ 1)
Testing all collisions (low 20..39 bits) - Worst is 34 bits: 546/512 (1.066x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 11 bits at bit 58: 0.725x (^ 2)
Keyset 'Seed' - 200-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 132 (1.031x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 130 (1.016x) (^ 1)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2092 (1.022x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2022 (0.988x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 32 bits: 2092/2047 (1.022x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 24 bits: 483851/483197 (1.001x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 16: 0.468x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 130 (1.016x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 127 (0.992x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2038 (0.995x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2082 (1.017x) (^ 2)
Testing all collisions (high 20..39 bits) - Worst is 28 bits: 32866/32598 (1.008x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 30 bits: 8359/8181 (1.022x) (^ 1)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 16: 0.581x (^ 3)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 136 (1.063x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 140 (1.094x) (^ 2)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2016 (0.985x) (^ 0)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2050 (1.001x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 36 bits: 136/128 (1.063x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 33 bits: 1066/1024 (1.041x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 18 bits at bit 0: 0.495x (^ 0)
Keyset 'Seed' - 1025-byte keys - 4194304 seeds
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 121 (0.945x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 114 (0.891x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2063 (1.008x) (^ 1)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2069 (1.011x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 25 bits: 252764/251554 (1.005x) (^ 2)
Testing all collisions (low 20..39 bits) - Worst is 38 bits: 36/32 (1.125x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 29: 0.591x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 125 (0.977x) (^ 0)
Testing all collisions (low 36-bit) - Expected 128.0, actual 114 (0.891x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2093 (1.022x) (^ 2)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2051 (1.002x) (^ 1)
Testing all collisions (high 20..39 bits) - Worst is 34 bits: 545/512 (1.065x) (^ 0)
Testing all collisions (low 20..39 bits) - Worst is 25 bits: 252513/251554 (1.004x) (^ 1)
Testing distribution (any 8..19 bits) - Worst bias is 16 bits at bit 30: 0.524x (^ 0)
---Analyzing additional differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 36-bit) - Expected 128.0, actual 135 (1.055x) (^ 1)
Testing all collisions (low 36-bit) - Expected 128.0, actual 104 (0.813x) (^ 0)
Testing all collisions (high 32-bit) - Expected 2047.3, actual 2147 (1.049x) (^ 6)
Testing all collisions (low 32-bit) - Expected 2047.3, actual 2029 (0.991x) (^ 0)
Testing all collisions (high 20..39 bits) - Worst is 30 bits: 8388/8181 (1.025x) (^ 2)
Testing all collisions (low 20..39 bits) - Worst is 25 bits: 251957/251554 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 19 bits at bit 32: 0.566x (^ 2)
[[[ Seed Avalanche Tests ]]]
Testing 4-byte keys, 300000 reps..................max is 0.711% at bit 36 -> out 18 (^ 1)
Testing 8-byte keys, 300000 reps..................max is 0.647% at bit 10 -> out 10 (^ 0)
Testing 16-byte keys, 300000 reps..................max is 0.626% at bit 46 -> out 55 (^ 0)
Testing 24-byte keys, 300000 reps..................max is 0.757% at bit 4 -> out 0 (^ 2)
Testing 32-byte keys, 300000 reps..................max is 0.673% at bit 42 -> out 51 (^ 0)
Testing 64-byte keys, 300000 reps..................max is 0.698% at bit 21 -> out 21 (^ 1)
Testing 128-byte keys, 300000 reps..................max is 0.659% at bit 25 -> out 30 (^ 0)
[[[ Seed 'Bit Independence Criteria' Tests ]]]
Testing 3-byte keys, 1200000 reps............max 0.0041 at bit 63 -> out ( 3, 47) (^ 0)
Testing 8-byte keys, 1200000 reps............max 0.0041 at bit 31 -> out ( 3, 52) (^ 0)
Testing 11-byte keys, 1200000 reps............max 0.0040 at bit 55 -> out ( 24, 52) (^ 0)
Testing 15-byte keys, 1200000 reps............max 0.0042 at bit 20 -> out ( 12, 28) (^ 1)
[[[ Seed Bitflip Tests ]]]
Testing 3-byte keys, 64-bit seeds, 1572864 reps.......... 0 failed, worst is seed bit 0
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 163 (1.132x) (^ 3)
Testing all collisions (low 35-bit) - Expected 144.0, actual 144 (1.000x) (^ 1)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1201 (1.043x) (^ 3)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1204 (1.045x) (^ 3)
Testing all collisions (high 20..38 bits) - Worst is 37 bits: 50/36 (1.389x) (^ 1)
Testing all collisions (low 20..38 bits) - Worst is 32 bits: 1204/1152 (1.045x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 11 bits at bit 27: 0.514x (^ 0)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 153 (1.063x) (^ 2)
Testing all collisions (low 33-bit) - Expected 144.0, actual 145 (1.007x) (^ 1)
Testing all collisions (high 32-bit) - Expected 288.0, actual 310 (1.077x) (^ 3)
Testing all collisions (low 32-bit) - Expected 288.0, actual 279 (0.969x) (^ 0)
Testing all collisions (high 19..36 bits) - Worst is 30 bits: 1308/1151 (1.136x) (^14)
Testing all collisions (low 19..36 bits) - Worst is 35 bits: 41/36 (1.139x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 12 bits at bit 6: 0.665x (^ 1)
Testing 4-byte keys, 64-bit seeds, 1572864 reps.......... 0 failed, worst is seed bit 12
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 160 (1.111x) (^ 3)
Testing all collisions (low 35-bit) - Expected 144.0, actual 155 (1.076x) (^ 2)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1165 (1.012x) (^ 1)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1177 (1.022x) (^ 2)
Testing all collisions (high 20..38 bits) - Worst is 33 bits: 612/576 (1.063x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 22 bits: 934296/932673 (1.002x) (^ 0)
Testing distribution (any 8..19 bits) - Worst bias is 12 bits at bit 30: 0.648x (^ 1)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 177 (1.229x) (^ 7)
Testing all collisions (low 33-bit) - Expected 144.0, actual 137 (0.951x) (^ 0)
Testing all collisions (high 32-bit) - Expected 288.0, actual 340 (1.181x) (^ 9)
Testing all collisions (low 32-bit) - Expected 288.0, actual 287 (0.997x) (^ 0)
Testing all collisions (high 19..36 bits) - Worst is 32 bits: 340/288 (1.181x) (^ 5)
Testing all collisions (low 19..36 bits) - Worst is 24 bits: 71943/71477 (1.007x) (^ 0)
Testing distribution (any 8..18 bits) - Worst bias is 11 bits at bit 42: 0.631x (^ 0)
Testing 8-byte keys, 64-bit seeds, 1572864 reps.......... 0 failed, worst is seed bit 52
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 35-bit) - Expected 144.0, actual 131 (0.910x) (^ 0)
Testing all collisions (low 35-bit) - Expected 144.0, actual 178 (1.236x) (^ 8)
Testing all collisions (high 32-bit) - Expected 1151.7, actual 1120 (0.972x) (^ 0)
Testing all collisions (low 32-bit) - Expected 1151.7, actual 1149 (0.998x) (^ 0)
Testing all collisions (high 20..38 bits) - Worst is 29 bits: 9214/9198 (1.002x) (^ 0)
Testing all collisions (low 20..38 bits) - Worst is 36 bits: 102/72 (1.417x) (^ 6)
Testing distribution (any 8..19 bits) - Worst bias is 8 bits at bit 49: 0.855x (^ 2)
---Analyzing differential distribution
Testing all collisions ( 64-bit) - Expected 0.0, actual 0 (1.000x) (^ 0)
Testing all collisions (high 33-bit) - Expected 144.0, actual 162 (1.125x) (^ 3)
Testing all collisions (low 33-bit) - Expected 144.0, actual 183 (1.271x) (^ 9)
Testing all collisions (high 32-bit) - Expected 288.0, actual 301 (1.045x) (^ 2)
Testing all collisions (low 32-bit) - Expected 288.0, actual 331 (1.149x) (^ 7)
Testing all collisions (high 19..36 bits) - Worst is 33 bits: 162/144 (1.125x) (^ 0)
Testing all collisions (low 19..36 bits) - Worst is 33 bits: 183/144 (1.271x) (^ 5)
Testing distribution (any 8..18 bits) - Worst bias is 11 bits at bit 1: 0.699x (^ 1)
----------------------------------------------------------------------------------------------
-log2(p-value) summary:
0 1 2 3 4 5 6 7 8 9 10 11 12
----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----
4431 1221 644 272 154 85 33 19 11 7 1 1 0
13 14 15 16 17 18 19 20 21 22 23 24 25+
----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- ----- -----
1 2 1 0 0 0 0 0 0 0 0 0 0
----------------------------------------------------------------------------------------------
Summary for: FoldHashQuality
Overall result: pass ( 188 / 188 passed)
----------------------------------------------------------------------------------------------
Verification value is 0x00000001 - Testing took 384.116747 seconds