-
-
Notifications
You must be signed in to change notification settings - Fork 180
/
Copy pathCity64.txt
1150 lines (972 loc) · 65.5 KB
/
City64.txt
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
-------------------------------------------------------------------------------
--- Testing City64 "Google CityHash64WithSeed (old)" POOR
[[[ Sanity Tests ]]]
Verification value 0x25A20825 ....... PASS
Running sanity check 1 .......... PASS
Running AppendedZeroesTest .......... PASS
[[[ Speed Tests ]]]
WARNING: timer resolution is 108 (0x6c) ticks (0x17e93fc94958 - 0x17e93fc948ec). Broken VDSO?
Bulk speed test - 262144-byte keys
Alignment 7 - 5.011 bytes/cycle - 14337.72 MiB/sec @ 3 ghz
Alignment 6 - 5.021 bytes/cycle - 14365.95 MiB/sec @ 3 ghz
Alignment 5 - 5.018 bytes/cycle - 14357.95 MiB/sec @ 3 ghz
Alignment 4 - 5.030 bytes/cycle - 14389.62 MiB/sec @ 3 ghz
Alignment 3 - 5.020 bytes/cycle - 14361.36 MiB/sec @ 3 ghz
Alignment 2 - 5.021 bytes/cycle - 14366.52 MiB/sec @ 3 ghz
Alignment 1 - 5.022 bytes/cycle - 14367.91 MiB/sec @ 3 ghz
Alignment 0 - 5.094 bytes/cycle - 14573.72 MiB/sec @ 3 ghz
Average - 5.030 bytes/cycle - 14390.09 MiB/sec @ 3 ghz
Small key speed test - 1-byte keys - 38.18 cycles/hash
Small key speed test - 2-byte keys - 38.15 cycles/hash
Small key speed test - 3-byte keys - 38.13 cycles/hash
Small key speed test - 4-byte keys - 43.14 cycles/hash
Small key speed test - 5-byte keys - 43.00 cycles/hash
Small key speed test - 6-byte keys - 43.00 cycles/hash
Small key speed test - 7-byte keys - 43.00 cycles/hash
Small key speed test - 8-byte keys - 47.00 cycles/hash
Small key speed test - 9-byte keys - 47.00 cycles/hash
Small key speed test - 10-byte keys - 47.00 cycles/hash
Small key speed test - 11-byte keys - 47.00 cycles/hash
Small key speed test - 12-byte keys - 47.00 cycles/hash
Small key speed test - 13-byte keys - 47.00 cycles/hash
Small key speed test - 14-byte keys - 47.00 cycles/hash
Small key speed test - 15-byte keys - 47.00 cycles/hash
Small key speed test - 16-byte keys - 47.00 cycles/hash
Small key speed test - 17-byte keys - 48.98 cycles/hash
Small key speed test - 18-byte keys - 48.99 cycles/hash
Small key speed test - 19-byte keys - 48.99 cycles/hash
Small key speed test - 20-byte keys - 48.99 cycles/hash
Small key speed test - 21-byte keys - 48.99 cycles/hash
Small key speed test - 22-byte keys - 48.99 cycles/hash
Small key speed test - 23-byte keys - 48.98 cycles/hash
Small key speed test - 24-byte keys - 49.00 cycles/hash
Small key speed test - 25-byte keys - 48.99 cycles/hash
Small key speed test - 26-byte keys - 48.99 cycles/hash
Small key speed test - 27-byte keys - 48.98 cycles/hash
Small key speed test - 28-byte keys - 48.99 cycles/hash
Small key speed test - 29-byte keys - 49.16 cycles/hash
Small key speed test - 30-byte keys - 49.21 cycles/hash
Small key speed test - 31-byte keys - 49.18 cycles/hash
Small key speed test - 32-byte keys - 49.00 cycles/hash
Average 46.689 cycles/hash
Average, weighted by key length freq. 47.794 cycles/hash (using 93.0% of top-7m Tranco DNS names dataset)
Average, weighted by key length freq. 46.749 cycles/hash (using 27.1% of startup-1M UMASH trace dataset)
[[[ 'Hashmap' Speed Tests (when inlined) ]]]
std::unordered_map
Init std HashMapTest: 517.135 cycles/op (102401 inserts, 1% deletions)
Running std HashMapTest: 343.953 cycles/op (2.6 stdv)
greg7mdp/parallel-hashmap
Init fast HashMapTest: 373.060 cycles/op (102401 inserts, 1% deletions)
Running fast HashMapTest: 211.807 cycles/op (5.5 stdv) ....... PASS
[[[ Avalanche Tests ]]]
Testing 24-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.689333%
Testing 32-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.628000%
Testing 40-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.584000%
Testing 48-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.676667%
Testing 56-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.711333%
Testing 64-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.712667%
Testing 72-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.852000%
Testing 80-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.644667%
Testing 96-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.744667%
Testing 112-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.799333%
Testing 128-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.708667%
Testing 160-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.760000%
Testing 512-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.724000%
Testing 1024-bit keys -> 64-bit hashes, 300000 reps.......... worst bias is 0.784000%
[[[ Keyset 'Sparse' Tests ]]]
Keyset 'Sparse' - 16-bit keys with up to 9 bits set - 50643 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (high 19-25 bits) - Worst is 24 bits: 101/76 (1.32x)
Testing collisions (low 32-bit) - Expected 0.3, actual 0 (0.00x)
Testing collisions (low 19-25 bits) - Worst is 24 bits: 80/76 (1.05x)
Testing distribution - Worst bias is the 13-bit window at bit 44 - 0.504%
Keyset 'Sparse' - 24-bit keys with up to 8 bits set - 1271626 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 188.2, actual 176 (0.94x)
Testing collisions (high 24-35 bits) - Worst is 29 bits: 1555/1504 (1.03x)
Testing collisions (low 32-bit) - Expected 188.2, actual 178 (0.95x)
Testing collisions (low 24-35 bits) - Worst is 34 bits: 52/47 (1.10x)
Testing distribution - Worst bias is the 17-bit window at bit 34 - 0.121%
Keyset 'Sparse' - 32-bit keys with up to 7 bits set - 4514873 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2372.2, actual 2452 (1.03x) (80)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 88/74 (1.19x)
Testing collisions (low 32-bit) - Expected 2372.2, actual 2315 (0.98x)
Testing collisions (low 25-38 bits) - Worst is 27 bits: 75251/75092 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 26 - 0.031%
Keyset 'Sparse' - 40-bit keys with up to 6 bits set - 4598479 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2460.8, actual 2541 (1.03x) (81)
Testing collisions (high 25-38 bits) - Worst is 38 bits: 49/38 (1.27x)
Testing collisions (low 32-bit) - Expected 2460.8, actual 2474 (1.01x) (14)
Testing collisions (low 25-38 bits) - Worst is 37 bits: 88/76 (1.14x)
Testing distribution - Worst bias is the 19-bit window at bit 62 - 0.042%
Keyset 'Sparse' - 48-bit keys with up to 6 bits set - 14196869 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 23437.8, actual 23471 (1.00x) (34)
Testing collisions (high 27-42 bits) - Worst is 36 bits: 1504/1466 (1.03x)
Testing collisions (low 32-bit) - Expected 23437.8, actual 23687 (1.01x) (250)
Testing collisions (low 27-42 bits) - Worst is 39 bits: 210/183 (1.15x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.022%
Keyset 'Sparse' - 56-bit keys with up to 5 bits set - 4216423 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2069.0, actual 2106 (1.02x) (38)
Testing collisions (high 25-38 bits) - Worst is 34 bits: 535/517 (1.03x)
Testing collisions (low 32-bit) - Expected 2069.0, actual 2044 (0.99x) (-24)
Testing collisions (low 25-38 bits) - Worst is 34 bits: 520/517 (1.01x)
Testing distribution - Worst bias is the 19-bit window at bit 60 - 0.052%
Keyset 'Sparse' - 64-bit keys with up to 5 bits set - 8303633 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8021.7, actual 8039 (1.00x) (18)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 40/31 (1.28x)
Testing collisions (low 32-bit) - Expected 8021.7, actual 7953 (0.99x) (-68)
Testing collisions (low 26-40 bits) - Worst is 33 bits: 4072/4012 (1.01x)
Testing distribution - Worst bias is the 20-bit window at bit 46 - 0.035%
Keyset 'Sparse' - 72-bit keys with up to 5 bits set - 15082603 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 26451.8, actual 26309 (0.99x) (-142)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 56/51 (1.08x)
Testing collisions (low 32-bit) - Expected 26451.8, actual 26382 (1.00x) (-69)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 27/25 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 21 - 0.021%
Keyset 'Sparse' - 96-bit keys with up to 4 bits set - 3469497 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1401.0, actual 1447 (1.03x) (47)
Testing collisions (high 25-38 bits) - Worst is 36 bits: 116/87 (1.32x)
Testing collisions (low 32-bit) - Expected 1401.0, actual 1314 (0.94x)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 28/21 (1.28x)
Testing distribution - Worst bias is the 19-bit window at bit 34 - 0.068%
Keyset 'Sparse' - 160-bit keys with up to 4 bits set - 26977161 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 84546.1, actual 84960 (1.00x) (414)
Testing collisions (high 28-44 bits) - Worst is 44 bits: 28/20 (1.35x)
Testing collisions (low 32-bit) - Expected 84546.1, actual 84313 (1.00x) (-233)
Testing collisions (low 28-44 bits) - Worst is 44 bits: 28/20 (1.35x)
Testing distribution - Worst bias is the 20-bit window at bit 62 - 0.012%
Keyset 'Sparse' - 256-bit keys with up to 3 bits set - 2796417 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 910.2, actual 938 (1.03x) (28)
Testing collisions (high 25-37 bits) - Worst is 33 bits: 473/455 (1.04x)
Testing collisions (low 32-bit) - Expected 910.2, actual 845 (0.93x)
Testing collisions (low 25-37 bits) - Worst is 26 bits: 57677/57462 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 49 - 0.094%
Keyset 'Sparse' - 512-bit keys with up to 3 bits set - 22370049 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 217 (15998364.99x) (217) !!!!!
Testing collisions (high 32-bit) - Expected 58155.4, actual 58043 (1.00x) (-112)
Testing collisions (high 28-43 bits) - Worst is 43 bits: 247/28 (8.68x) !!!!!
Testing collisions (low 32-bit) - Expected 58155.4, actual 58690 (1.01x) (535)
Testing collisions (low 28-43 bits) - Worst is 43 bits: 242/28 (8.51x) !!!!!
Testing distribution - Worst bias is the 20-bit window at bit 15 - 0.014%
Keyset 'Sparse' - 1024-bit keys with up to 2 bits set - 524801 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32.1, actual 31 (0.97x)
Testing collisions (high 22-32 bits) - Worst is 22 bits: 31537/31504 (1.00x)
Testing collisions (low 32-bit) - Expected 32.1, actual 34 (1.06x) (2)
Testing collisions (low 22-32 bits) - Worst is 29 bits: 276/256 (1.08x)
Testing distribution - Worst bias is the 16-bit window at bit 61 - 0.130%
Keyset 'Sparse' - 2048-bit keys with up to 2 bits set - 2098177 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 512.4, actual 543 (1.06x) (31)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 68/64 (1.06x)
Testing collisions (low 32-bit) - Expected 512.4, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 26 bits: 32433/32460 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 0 - 0.099%
*********FAIL*********
[[[ Keyset 'Permutation' Tests ]]]
Combination Lowbits Tests:
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.6, actual 705 (1.05x) (37)
Testing collisions (high 24-37 bits) - Worst is 35 bits: 112/83 (1.34x)
Testing collisions (low 32-bit) - Expected 668.6, actual 691 (1.03x) (23)
Testing collisions (low 24-37 bits) - Worst is 32 bits: 691/668 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 44 - 0.082%
Combination Highbits Tests
Keyset 'Combination' - up to 7 blocks from a set of 8 - 2396744 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 668.6, actual 697 (1.04x) (29)
Testing collisions (high 24-37 bits) - Worst is 37 bits: 25/20 (1.20x)
Testing collisions (low 32-bit) - Expected 668.6, actual 630 (0.94x)
Testing collisions (low 24-37 bits) - Worst is 29 bits: 5369/5341 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 63 - 0.064%
Combination Hi-Lo Tests:
Keyset 'Combination' - up to 6 blocks from a set of 15 - 12204240 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 17322.9, actual 17491 (1.01x) (169)
Testing collisions (high 27-41 bits) - Worst is 35 bits: 2247/2167 (1.04x)
Testing collisions (low 32-bit) - Expected 17322.9, actual 17059 (0.98x) (-263)
Testing collisions (low 27-41 bits) - Worst is 27 bits: 538088/538415 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 6 - 0.026%
Combination 0x8000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8243 (1.01x) (57)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 41/31 (1.28x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8405 (1.03x) (219)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing distribution - Worst bias is the 20-bit window at bit 5 - 0.045%
Combination 0x0000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8227 (1.00x) (41)
Testing collisions (high 26-40 bits) - Worst is 39 bits: 69/63 (1.08x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8033 (0.98x) (-153)
Testing collisions (low 26-40 bits) - Worst is 35 bits: 1068/1023 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 38 - 0.029%
Combination 0x800000000000000 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8143 (0.99x) (-43)
Testing collisions (high 26-40 bits) - Worst is 34 bits: 2055/2047 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8263 (1.01x) (77)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 281/255 (1.10x)
Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.034%
Combination 0x000000000000001 Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8171 (1.00x) (-15)
Testing collisions (high 26-40 bits) - Worst is 35 bits: 1058/1023 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8115 (0.99x) (-71)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 285/255 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 28 - 0.050%
Combination 16-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8136 (0.99x) (-50)
Testing collisions (high 26-40 bits) - Worst is 38 bits: 133/127 (1.04x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8219 (1.00x) (33)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 268/255 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 7 - 0.044%
Combination 16-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8243 (1.01x) (57)
Testing collisions (high 26-40 bits) - Worst is 33 bits: 4126/4094 (1.01x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8155 (1.00x) (-31)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 47/31 (1.47x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.050%
Combination 32-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8154 (1.00x) (-32)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8198 (1.00x) (12)
Testing collisions (low 26-40 bits) - Worst is 33 bits: 4112/4094 (1.00x)
Testing distribution - Worst bias is the 20-bit window at bit 24 - 0.031%
Combination 32-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8045 (0.98x) (-141)
Testing collisions (high 26-40 bits) - Worst is 28 bits: 129625/129717 (1.00x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8126 (0.99x) (-60)
Testing collisions (low 26-40 bits) - Worst is 38 bits: 134/127 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 51 - 0.039%
Combination 64-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8325 (1.02x) (139)
Testing collisions (high 26-40 bits) - Worst is 31 bits: 16786/16362 (1.03x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8043 (0.98x) (-143)
Testing collisions (low 26-40 bits) - Worst is 37 bits: 267/255 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 45 - 0.026%
Combination 64-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8228 (1.01x) (42)
Testing collisions (high 26-40 bits) - Worst is 35 bits: 1088/1023 (1.06x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8336 (1.02x) (150)
Testing collisions (low 26-40 bits) - Worst is 39 bits: 71/63 (1.11x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.050%
Combination 128-bytes [0-1] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8136 (0.99x) (-50)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8171 (1.00x) (-15)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 20-bit window at bit 32 - 0.034%
Combination 128-bytes [0-last] Tests:
Keyset 'Combination' - up to 22 blocks from a set of 2 - 8388606 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 8186.7, actual 8129 (0.99x) (-57)
Testing collisions (high 26-40 bits) - Worst is 40 bits: 38/31 (1.19x)
Testing collisions (low 32-bit) - Expected 8186.7, actual 8064 (0.99x) (-122)
Testing collisions (low 26-40 bits) - Worst is 40 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 0.069%
[[[ Keyset 'Window' Tests ]]]
Keyset 'Window' - 32-bit key, 25-bit window - 32 tests, 33554432 keys per test
Window at 0 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 1 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 2 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 3 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 4 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 5 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 6 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 7 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 8 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 9 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 10 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 11 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 12 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 13 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 14 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 15 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 16 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 17 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 18 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 19 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 20 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 21 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 22 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 23 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 24 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 25 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 26 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 27 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 28 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 29 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 30 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 31 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Window at 32 - Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
[[[ Keyset 'Cyclic' Tests ]]]
Keyset 'Cyclic' - 8 cycles of 8 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 63/58 (1.08x)
Testing collisions (low 32-bit) - Expected 116.4, actual 127 (1.09x) (11)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 74/58 (1.27x)
Testing distribution - Worst bias is the 17-bit window at bit 43 - 0.126%
Keyset 'Cyclic' - 8 cycles of 9 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 91 (0.78x)
Testing collisions (high 23-34 bits) - Worst is 27 bits: 3755/3716 (1.01x)
Testing collisions (low 32-bit) - Expected 116.4, actual 123 (1.06x) (7)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 36/29 (1.24x)
Testing distribution - Worst bias is the 17-bit window at bit 23 - 0.123%
Keyset 'Cyclic' - 8 cycles of 10 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 109 (0.94x)
Testing collisions (high 23-34 bits) - Worst is 23 bits: 57245/57305 (1.00x)
Testing collisions (low 32-bit) - Expected 116.4, actual 128 (1.10x) (12)
Testing collisions (low 23-34 bits) - Worst is 33 bits: 68/58 (1.17x)
Testing distribution - Worst bias is the 17-bit window at bit 39 - 0.111%
Keyset 'Cyclic' - 8 cycles of 11 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 117 (1.01x) (1)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing collisions (low 32-bit) - Expected 116.4, actual 107 (0.92x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing distribution - Worst bias is the 17-bit window at bit 37 - 0.113%
Keyset 'Cyclic' - 8 cycles of 12 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 123 (1.06x) (7)
Testing collisions (high 23-34 bits) - Worst is 33 bits: 64/58 (1.10x)
Testing collisions (low 32-bit) - Expected 116.4, actual 111 (0.95x)
Testing collisions (low 23-34 bits) - Worst is 27 bits: 3774/3716 (1.02x)
Testing distribution - Worst bias is the 17-bit window at bit 3 - 0.115%
Keyset 'Cyclic' - 8 cycles of 16 bytes - 1000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 116.4, actual 126 (1.08x) (10)
Testing collisions (high 23-34 bits) - Worst is 34 bits: 46/29 (1.58x)
Testing collisions (low 32-bit) - Expected 116.4, actual 114 (0.98x)
Testing collisions (low 23-34 bits) - Worst is 34 bits: 33/29 (1.13x)
Testing distribution - Worst bias is the 17-bit window at bit 58 - 0.093%
[[[ Keyset 'TwoBytes' Tests ]]]
Keyset 'TwoBytes' - up-to-4-byte keys, 652545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 49.6, actual 40 (0.81x)
Testing collisions (high 23-33 bits) - Worst is 23 bits: 24801/24735 (1.00x)
Testing collisions (low 32-bit) - Expected 49.6, actual 42 (0.85x)
Testing collisions (low 23-33 bits) - Worst is 25 bits: 6478/6304 (1.03x)
Testing distribution - Worst bias is the 16-bit window at bit 29 - 0.154%
Keyset 'TwoBytes' - up-to-8-byte keys, 5471025 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 3483.1, actual 3482 (1.00x) (-1)
Testing collisions (high 26-39 bits) - Worst is 38 bits: 63/54 (1.16x)
Testing collisions (low 32-bit) - Expected 3483.1, actual 3548 (1.02x) (65)
Testing collisions (low 26-39 bits) - Worst is 32 bits: 3548/3483 (1.02x)
Testing distribution - Worst bias is the 20-bit window at bit 31 - 0.086%
Keyset 'TwoBytes' - up-to-12-byte keys, 18616785 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 40289.5, actual 40141 (1.00x) (-148)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 89/78 (1.13x)
Testing collisions (low 32-bit) - Expected 40289.5, actual 40453 (1.00x) (164)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 89/78 (1.13x)
Testing distribution - Worst bias is the 20-bit window at bit 2 - 0.022%
Keyset 'TwoBytes' - up-to-16-byte keys, 44251425 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 1 (18840.62x) (1) !!!!!
Testing collisions (high 32-bit) - Expected 227182.3, actual 227405 (1.00x) (223)
Testing collisions (high 29-45 bits) - Worst is 44 bits: 64/55 (1.15x)
Testing collisions (low 32-bit) - Expected 227182.3, actual 227897 (1.00x) (715)
Testing collisions (low 29-45 bits) - Worst is 42 bits: 233/222 (1.05x)
Testing distribution - Worst bias is the 20-bit window at bit 13 - 0.007%
Keyset 'TwoBytes' - up-to-20-byte keys, 86536545 total keys
Testing collisions ( 64-bit) - Expected 0.0, actual 1 (4926.64x) (1) !!!!!
Testing collisions (high 32-bit) - Expected 865959.1, actual 867370 (1.00x) (1411)
Testing collisions (high 30-47 bits) - Worst is 45 bits: 119/106 (1.12x)
Testing collisions (low 32-bit) - Expected 865959.1, actual 866712 (1.00x) (753)
Testing collisions (low 30-47 bits) - Worst is 46 bits: 61/53 (1.15x)
Testing distribution - Worst bias is the 20-bit window at bit 36 - 0.004%
*********FAIL*********
[[[ MomentChi2 Tests ]]]
Analyze hashes produced from a serie of linearly increasing numbers of 32-bit, using a step of 2 ...
Target values to approximate : 38918200.000000 - 273633.333333
4 threads starting... done
Popcount 1 stats : 38918662.767210 - 273636.306620
Popcount 0 stats : 38919043.135723 - 273645.172302
MomentChi2 for bits 1 : 0.391313
MomentChi2 for bits 0 : 1.29893
Derivative stats (transition from 2 consecutive values) :
Popcount 1 stats : 38918392.991042 - 273647.387918
Popcount 0 stats : 38919567.576736 - 273648.819970
MomentChi2 for deriv b1 : 0.0680556
MomentChi2 for deriv b0 : 3.41737
Great
[[[ Keyset 'Text' Tests ]]]
Keyset 'Text' - keys of form "FooXXXXBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25389.0, actual 25217 (0.99x) (-172)
Testing collisions (high 27-42 bits) - Worst is 41 bits: 51/49 (1.03x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25729 (1.01x) (340)
Testing collisions (low 27-42 bits) - Worst is 35 bits: 3315/3176 (1.04x)
Testing distribution - Worst bias is the 20-bit window at bit 16 - 0.024%
Keyset 'Text' - keys of form "FooBarXXXX" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25389.0, actual 25464 (1.00x) (75)
Testing collisions (high 27-42 bits) - Worst is 38 bits: 421/397 (1.06x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25437 (1.00x) (48)
Testing collisions (low 27-42 bits) - Worst is 41 bits: 67/49 (1.35x)
Testing distribution - Worst bias is the 20-bit window at bit 59 - 0.025%
Keyset 'Text' - keys of form "XXXXFooBar" - 14776336 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 25389.0, actual 25037 (0.99x) (-352)
Testing collisions (high 27-42 bits) - Worst is 42 bits: 29/24 (1.17x)
Testing collisions (low 32-bit) - Expected 25389.0, actual 25717 (1.01x) (328)
Testing collisions (low 27-42 bits) - Worst is 40 bits: 108/99 (1.09x)
Testing distribution - Worst bias is the 20-bit window at bit 56 - 0.029%
Keyset 'Words' - 4000000 random keys of len 6-16 from alnum charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.1, actual 1795 (0.96x)
Testing collisions (high 25-38 bits) - Worst is 37 bits: 66/58 (1.13x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1811 (0.97x)
Testing collisions (low 25-38 bits) - Worst is 28 bits: 29713/29654 (1.00x)
Testing distribution - Worst bias is the 19-bit window at bit 6 - 0.054%
Keyset 'Words' - 4000000 random keys of len 6-16 from password charset
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1862.1, actual 1819 (0.98x)
Testing collisions (high 25-38 bits) - Worst is 26 bits: 116674/116875 (1.00x)
Testing collisions (low 32-bit) - Expected 1862.1, actual 1874 (1.01x) (12)
Testing collisions (low 25-38 bits) - Worst is 38 bits: 30/29 (1.03x)
Testing distribution - Worst bias is the 19-bit window at bit 47 - 0.044%
Keyset 'Words' - 104334 dict words
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1.3, actual 1 (0.79x)
Testing collisions (high 20-28 bits) - Worst is 21 bits: 2622/2552 (1.03x)
Testing collisions (low 32-bit) - Expected 1.3, actual 0 (0.00x)
Testing collisions (low 20-28 bits) - Worst is 27 bits: 47/40 (1.16x)
Testing distribution - Worst bias is the 13-bit window at bit 24 - 0.359%
[[[ Keyset 'Zeroes' Tests ]]]
Keyset 'Zeroes' - 204800 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 4.9, actual 2 (0.41x)
Testing collisions (high 21-29 bits) - Worst is 29 bits: 44/39 (1.13x)
Testing collisions (low 32-bit) - Expected 4.9, actual 5 (1.02x) (1)
Testing collisions (low 21-29 bits) - Worst is 29 bits: 43/39 (1.10x)
Testing distribution - Worst bias is the 15-bit window at bit 35 - 0.268%
[[[ Keyset 'Seed' Tests ]]]
Keyset 'Seed' - 5000000 keys
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 2909.3, actual 2919 (1.00x) (10)
Testing collisions (high 26-39 bits) - Worst is 39 bits: 24/22 (1.06x)
Testing collisions (low 32-bit) - Expected 2909.3, actual 2879 (0.99x) (-30)
Testing collisions (low 26-39 bits) - Worst is 39 bits: 25/22 (1.10x)
Testing distribution - Worst bias is the 19-bit window at bit 13 - 0.056%
[[[ Keyset 'PerlinNoise' Tests ]]]
Testing 16777216 coordinates (L2) :
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 32725.4, actual 32576 (1.00x) (-149)
Testing collisions (high 27-42 bits) - Worst is 39 bits: 271/255 (1.06x)
Testing collisions (low 32-bit) - Expected 32725.4, actual 32530 (0.99x) (-195)
Testing collisions (low 27-42 bits) - Worst is 42 bits: 36/31 (1.13x)
Testing AV variant, 128 count with 4 spacing, 4-12:
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 1116.2, actual 1095 (0.98x) (-21)
Testing collisions (high 25-37 bits) - Worst is 29 bits: 8953/8914 (1.00x)
Testing collisions (low 32-bit) - Expected 1116.2, actual 1146 (1.03x) (30)
Testing collisions (low 25-37 bits) - Worst is 37 bits: 44/34 (1.26x)
[[[ Diff 'Differential' Tests ]]]
Testing 8303632 up-to-5-bit differentials in 64-bit keys -> 64 bit hashes.
1000 reps, 8303632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 11017632 up-to-4-bit differentials in 128-bit keys -> 64 bit hashes.
1000 reps, 11017632000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
Testing 2796416 up-to-3-bit differentials in 256-bit keys -> 64 bit hashes.
1000 reps, 2796416000 total tests, expecting 0.00 random collisions..........
0 total collisions, of which 0 single collisions were ignored
[[[ DiffDist 'Differential Distribution' Tests ]]]
Testing bit 0
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 531 (1.04x) (20)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 531/511 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 270/255 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 52 - 0.054%
Testing bit 1
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 129/127 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 46/31 (1.44x)
Testing distribution - Worst bias is the 18-bit window at bit 35 - 0.106%
Testing bit 2
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 512 (1.00x) (1)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 37 - 0.068%
Testing bit 3
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.091%
Testing bit 4
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (high 24-36 bits) - Worst is 29 bits: 4106/4090 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 532 (1.04x) (21)
Testing collisions (low 24-36 bits) - Worst is 35 bits: 80/63 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.069%
Testing bit 5
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 518 (1.01x) (7)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 144/127 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 492 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2103/2046 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 21 - 0.104%
Testing bit 6
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 270/255 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 477 (0.93x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 126142/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.100%
Testing bit 7
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 549 (1.07x) (38)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 549/511 (1.07x)
Testing collisions (low 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 30 bits: 2063/2046 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 31 - 0.079%
Testing bit 8
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 526/511 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 46/31 (1.44x)
Testing distribution - Worst bias is the 18-bit window at bit 3 - 0.081%
Testing bit 9
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 496 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.081%
Testing bit 10
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 514 (1.00x) (3)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 265/255 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 8 - 0.063%
Testing bit 11
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 508 (0.99x) (-3)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2096/2046 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 132/127 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 47 - 0.093%
Testing bit 12
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8266/8170 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 10 - 0.091%
Testing bit 13
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 550 (1.07x) (39)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 550/511 (1.07x)
Testing collisions (low 32-bit) - Expected 511.9, actual 491 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125951/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 24 - 0.082%
Testing bit 14
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 539 (1.05x) (28)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing collisions (low 32-bit) - Expected 511.9, actual 492 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 14 - 0.074%
Testing bit 15
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 70/63 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4088/4090 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.093%
Testing bit 16
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 271/255 (1.06x)
Testing collisions (low 32-bit) - Expected 511.9, actual 523 (1.02x) (12)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.057%
Testing bit 17
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 461 (0.90x)
Testing collisions (high 24-36 bits) - Worst is 28 bits: 8275/8170 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 500 (0.98x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 34/31 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.064%
Testing bit 18
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 499 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 30 bits: 2113/2046 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 562 (1.10x) (51)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 146/127 (1.14x)
Testing distribution - Worst bias is the 18-bit window at bit 4 - 0.064%
Testing bit 19
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 268/255 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 489 (0.96x)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1033/1023 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 33 - 0.072%
Testing bit 20
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 510 (1.00x) (-1)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 77/63 (1.20x)
Testing collisions (low 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4140/4090 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 49 - 0.059%
Testing bit 21
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 475 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 545 (1.06x) (34)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 545/511 (1.06x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.057%
Testing bit 22
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 550 (1.07x) (39)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 480 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 27 bits: 16455/16298 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 15 - 0.068%
Testing bit 23
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 486 (0.95x)
Testing collisions (high 24-36 bits) - Worst is 25 bits: 63911/64191 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 270/255 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 62 - 0.095%
Testing bit 24
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (high 24-36 bits) - Worst is 24 bits: 126425/125777 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 160/127 (1.25x)
Testing distribution - Worst bias is the 17-bit window at bit 16 - 0.083%
Testing bit 25
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 36/31 (1.13x)
Testing collisions (low 32-bit) - Expected 511.9, actual 506 (0.99x) (-5)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 29 - 0.064%
Testing bit 26
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 513 (1.00x) (2)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 73/63 (1.14x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.071%
Testing bit 27
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 521 (1.02x) (10)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 280/255 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 28 bits: 8271/8170 (1.01x)
Testing distribution - Worst bias is the 17-bit window at bit 4 - 0.045%
Testing bit 28
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 264/255 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 498 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing distribution - Worst bias is the 18-bit window at bit 32 - 0.050%
Testing bit 29
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 508 (0.99x) (-3)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125903/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 17 - 0.082%
Testing bit 30
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 534 (1.04x) (23)
Testing collisions (high 24-36 bits) - Worst is 35 bits: 75/63 (1.17x)
Testing collisions (low 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 18-bit window at bit 59 - 0.084%
Testing bit 31
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (high 24-36 bits) - Worst is 31 bits: 1079/1023 (1.05x)
Testing collisions (low 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 140/127 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 23 - 0.078%
Testing bit 32
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 511 (1.00x)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 484 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 24 bits: 125955/125777 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 53 - 0.080%
Testing bit 33
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 39/31 (1.22x)
Testing collisions (low 32-bit) - Expected 511.9, actual 530 (1.04x) (19)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing distribution - Worst bias is the 18-bit window at bit 57 - 0.083%
Testing bit 34
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 502 (0.98x) (-9)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 133/127 (1.04x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 260/255 (1.02x)
Testing distribution - Worst bias is the 18-bit window at bit 5 - 0.092%
Testing bit 35
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 132/127 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 264/255 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 43 - 0.069%
Testing bit 36
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 478 (0.93x)
Testing collisions (high 24-36 bits) - Worst is 26 bits: 32595/32429 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 527 (1.03x) (16)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 61 - 0.071%
Testing bit 37
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 524 (1.02x) (13)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 496 (0.97x)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 269/255 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 1 - 0.061%
Testing bit 38
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 37/31 (1.16x)
Testing collisions (low 32-bit) - Expected 511.9, actual 482 (0.94x)
Testing collisions (low 24-36 bits) - Worst is 29 bits: 4094/4090 (1.00x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.059%
Testing bit 39
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 536 (1.05x) (25)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 49/31 (1.53x)
Testing collisions (low 32-bit) - Expected 511.9, actual 485 (0.95x)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 33/31 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 58 - 0.105%
Testing bit 40
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 515 (1.01x) (4)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 515/511 (1.01x)
Testing collisions (low 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 267/255 (1.04x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.060%
Testing bit 41
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 533 (1.04x) (22)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 40/31 (1.25x)
Testing collisions (low 32-bit) - Expected 511.9, actual 537 (1.05x) (26)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 41/31 (1.28x)
Testing distribution - Worst bias is the 18-bit window at bit 46 - 0.066%
Testing bit 42
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 555 (1.08x) (44)
Testing collisions (high 24-36 bits) - Worst is 32 bits: 555/511 (1.08x)
Testing collisions (low 32-bit) - Expected 511.9, actual 550 (1.07x) (39)
Testing collisions (low 24-36 bits) - Worst is 33 bits: 276/255 (1.08x)
Testing distribution - Worst bias is the 18-bit window at bit 16 - 0.055%
Testing bit 43
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 503 (0.98x) (-8)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 35/31 (1.09x)
Testing collisions (low 32-bit) - Expected 511.9, actual 526 (1.03x) (15)
Testing collisions (low 24-36 bits) - Worst is 36 bits: 43/31 (1.34x)
Testing distribution - Worst bias is the 18-bit window at bit 40 - 0.029%
Testing bit 44
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 493 (0.96x)
Testing collisions (high 24-36 bits) - Worst is 34 bits: 131/127 (1.02x)
Testing collisions (low 32-bit) - Expected 511.9, actual 507 (0.99x) (-4)
Testing collisions (low 24-36 bits) - Worst is 34 bits: 139/127 (1.09x)
Testing distribution - Worst bias is the 18-bit window at bit 13 - 0.099%
Testing bit 45
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 505 (0.99x) (-6)
Testing collisions (high 24-36 bits) - Worst is 33 bits: 263/255 (1.03x)
Testing collisions (low 32-bit) - Expected 511.9, actual 525 (1.03x) (14)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 525/511 (1.03x)
Testing distribution - Worst bias is the 18-bit window at bit 50 - 0.106%
Testing bit 46
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 540 (1.05x) (29)
Testing collisions (high 24-36 bits) - Worst is 36 bits: 42/31 (1.31x)
Testing collisions (low 32-bit) - Expected 511.9, actual 516 (1.01x) (5)
Testing collisions (low 24-36 bits) - Worst is 32 bits: 516/511 (1.01x)
Testing distribution - Worst bias is the 18-bit window at bit 38 - 0.080%
Testing bit 47
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 504 (0.98x) (-7)
Testing collisions (high 24-36 bits) - Worst is 26 bits: 32564/32429 (1.00x)
Testing collisions (low 32-bit) - Expected 511.9, actual 529 (1.03x) (18)
Testing collisions (low 24-36 bits) - Worst is 31 bits: 1072/1023 (1.05x)
Testing distribution - Worst bias is the 18-bit window at bit 55 - 0.094%
Testing bit 48
Testing collisions ( 64-bit) - Expected 0.0, actual 0 (0.00x)
Testing collisions (high 32-bit) - Expected 511.9, actual 516 (1.01x) (5)