wumeibanfa opened a new pull request, #52967:
URL: https://github.com/apache/doris/pull/52967
### What problem does this PR solve?
Faster bit_unpack
Issue Number: close #xxx
Related PR: #xxx
Problem Summary:
```c++
Benchmark Time
CPU Time Old Time New CPU Old CPU New
-------------------------------------------------------------------------------------------------------------------------------------------
[BM_BitUnpackOptimized vs. BM_BitUnpack]/1 +1.4817
+1.4841 378 937 377 937
[BM_BitUnpackOptimized vs. BM_BitUnpack]/2 +2.8873
+2.8873 450 1751 450 1751
[BM_BitUnpackOptimized vs. BM_BitUnpack]/3 +4.1405
+4.1406 509 2616 509 2616
[BM_BitUnpackOptimized vs. BM_BitUnpack]/4 +4.7354
+4.7352 613 3513 612 3513
[BM_BitUnpackOptimized vs. BM_BitUnpack]/5 +5.8781
+5.8785 644 4430 644 4430
[BM_BitUnpackOptimized vs. BM_BitUnpack]/6 +7.4984
+7.4984 670 5695 670 5695
[BM_BitUnpackOptimized vs. BM_BitUnpack]/7 +8.3110
+8.3073 688 6404 687 6392
[BM_BitUnpackOptimized vs. BM_BitUnpack]/8 +9.9370
+9.9367 684 7480 684 7480
[BM_BitUnpackOptimized vs. BM_BitUnpack]/9 +9.6684
+9.6681 752 8027 752 8026
[BM_BitUnpackOptimized vs. BM_BitUnpack]/10 +9.7261
+9.7264 769 8251 769 8251
[BM_BitUnpackOptimized vs. BM_BitUnpack]/11 +11.0306
+11.0300 814 9796 814 9796
[BM_BitUnpackOptimized vs. BM_BitUnpack]/12 +12.0643
+12.0643 832 10875 832 10874
[BM_BitUnpackOptimized vs. BM_BitUnpack]/13 +12.8252
+12.8428 844 11670 843 11663
[BM_BitUnpackOptimized vs. BM_BitUnpack]/14 +13.6955
+13.6949 912 13399 912 13399
[BM_BitUnpackOptimized vs. BM_BitUnpack]/15 +12.5955
+12.5959 976 13265 976 13265
[BM_BitUnpackOptimized vs. BM_BitUnpack]/16 +14.3599
+14.3605 942 14475 942 14475
[BM_BitUnpackOptimized vs. BM_BitUnpack]/17 +12.7734
+12.7731 1059 14583 1059 14583
[BM_BitUnpackOptimized vs. BM_BitUnpack]/18 +13.8537
+13.8534 1089 16172 1089 16171
[BM_BitUnpackOptimized vs. BM_BitUnpack]/19 +14.4472
+14.4375 1114 17211 1112 17168
[BM_BitUnpackOptimized vs. BM_BitUnpack]/20 +14.9808
+14.9805 1123 17942 1123 17942
[BM_BitUnpackOptimized vs. BM_BitUnpack]/21 +15.7088
+15.7081 1148 19181 1148 19180
[BM_BitUnpackOptimized vs. BM_BitUnpack]/22 +15.5143
+15.5143 1176 19423 1176 19423
[BM_BitUnpackOptimized vs. BM_BitUnpack]/23 +16.0145
+16.0145 1197 20360 1197 20360
[BM_BitUnpackOptimized vs. BM_BitUnpack]/24 +16.5499
+16.5378 1242 21795 1242 21780
[BM_BitUnpackOptimized vs. BM_BitUnpack]/25 +17.0273
+17.0743 1249 22509 1245 22509
[BM_BitUnpackOptimized vs. BM_BitUnpack]/26 +17.4629
+17.4629 1281 23647 1281 23647
[BM_BitUnpackOptimized vs. BM_BitUnpack]/27 +17.5618
+17.5620 1300 24130 1300 24130
[BM_BitUnpackOptimized vs. BM_BitUnpack]/28 +17.9068
+17.9068 1337 25281 1337 25281
[BM_BitUnpackOptimized vs. BM_BitUnpack]/29 +17.9280
+17.9285 1348 25521 1348 25520
[BM_BitUnpackOptimized vs. BM_BitUnpack]/30 +18.7818
+18.7818 1365 27007 1365 27007
[BM_BitUnpackOptimized vs. BM_BitUnpack]/31 +18.5174
+18.5464 1396 27251 1394 27250
[BM_BitUnpackOptimized vs. BM_BitUnpack]/32 +19.0429
+19.0433 1431 28675 1431 28676
[BM_BitUnpackOptimized vs. BM_BitUnpack]/33 +19.8588
+19.8575 1431 29843 1431 29842
[BM_BitUnpackOptimized vs. BM_BitUnpack]/34 +20.4421
+20.4044 1458 31266 1458 31210
[BM_BitUnpackOptimized vs. BM_BitUnpack]/35 +19.5391
+19.5390 1486 30523 1486 30523
[BM_BitUnpackOptimized vs. BM_BitUnpack]/36 +20.5792
+20.5796 1531 33031 1531 33031
[BM_BitUnpackOptimized vs. BM_BitUnpack]/37 +21.2308
+21.2574 1542 34281 1540 34279
[BM_BitUnpackOptimized vs. BM_BitUnpack]/38 +20.7538
+20.7529 1571 34185 1571 34184
[BM_BitUnpackOptimized vs. BM_BitUnpack]/39 +21.2590
+21.1878 1592 35447 1592 35331
[BM_BitUnpackOptimized vs. BM_BitUnpack]/40 +20.8156
+20.8152 1673 36487 1673 36487
[BM_BitUnpackOptimized vs. BM_BitUnpack]/41 +21.4833
+21.4833 1651 37113 1651 37111
[BM_BitUnpackOptimized vs. BM_BitUnpack]/42 +21.4336
+21.4336 1697 38067 1697 38066
[BM_BitUnpackOptimized vs. BM_BitUnpack]/43 +22.7123
+22.7289 1705 40425 1704 40425
[BM_BitUnpackOptimized vs. BM_BitUnpack]/44 +21.4936
+21.4941 1763 39663 1763 39663
[BM_BitUnpackOptimized vs. BM_BitUnpack]/45 +22.2174
+22.2175 1752 40670 1752 40668
[BM_BitUnpackOptimized vs. BM_BitUnpack]/46 +21.5711
+21.5708 1812 40903 1812 40901
[BM_BitUnpackOptimized vs. BM_BitUnpack]/47 +22.2434
+22.2434 1834 42624 1834 42623
[BM_BitUnpackOptimized vs. BM_BitUnpack]/48 +21.2507
+21.2441 1949 43358 1947 43312
[BM_BitUnpackOptimized vs. BM_BitUnpack]/49 +22.9427
+22.9421 1873 44844 1873 44843
[BM_BitUnpackOptimized vs. BM_BitUnpack]/50 +22.8251
+22.8259 1914 45612 1914 45612
[BM_BitUnpackOptimized vs. BM_BitUnpack]/51 +23.0986
+23.0980 1930 46521 1930 46520
[BM_BitUnpackOptimized vs. BM_BitUnpack]/52 +22.8022
+22.7719 1974 46974 1974 46914
[BM_BitUnpackOptimized vs. BM_BitUnpack]/53 +23.5755
+23.5755 1966 48311 1966 48311
[BM_BitUnpackOptimized vs. BM_BitUnpack]/54 +23.0899
+23.1160 2009 48404 2007 48403
[BM_BitUnpackOptimized vs. BM_BitUnpack]/55 +23.5693
+23.5692 2032 49921 2032 49921
[BM_BitUnpackOptimized vs. BM_BitUnpack]/56 +23.2908
+23.2918 2109 51237 2109 51236
[BM_BitUnpackOptimized vs. BM_BitUnpack]/57 +23.7488
+23.7496 2083 51558 2083 51557
[BM_BitUnpackOptimized vs. BM_BitUnpack]/58 +24.2074
+24.2070 2106 53092 2106 53091
[BM_BitUnpackOptimized vs. BM_BitUnpack]/59 +23.9495
+23.9708 2130 53149 2128 53149
[BM_BitUnpackOptimized vs. BM_BitUnpack]/60 +24.0206
+24.0161 2144 53645 2144 53636
[BM_BitUnpackOptimized vs. BM_BitUnpack]/61 +24.9720
+24.9720 2164 56196 2164 56196
[BM_BitUnpackOptimized vs. BM_BitUnpack]/62 +24.4290
+24.4291 2196 55833 2196 55833
[BM_BitUnpackOptimized vs. BM_BitUnpack]/63 +25.7798
+25.7720 2200 58923 2200 58902
[BM_BitUnpackOptimized vs. BM_BitUnpack]/64 +19.8076
+19.8235 2810 58465 2808 58465
[BM_BitUnpackOptimized vs. BM_BitUnpack]/65 +16.0707
+16.0709 3433 58601 3433 58600
[BM_BitUnpackOptimized vs. BM_BitUnpack]/66 +16.3587
+16.3583 3393 58902 3393 58901
[BM_BitUnpackOptimized vs. BM_BitUnpack]/67 +16.9035
+16.9013 3483 62355 3483 62345
[BM_BitUnpackOptimized vs. BM_BitUnpack]/68 +18.2751
+18.2752 3405 65626 3405 65625
[BM_BitUnpackOptimized vs. BM_BitUnpack]/69 +16.8454
+16.8513 3488 62242 3487 62242
[BM_BitUnpackOptimized vs. BM_BitUnpack]/70 +17.6381
+17.6345 3464 64554 3464 64541
[BM_BitUnpackOptimized vs. BM_BitUnpack]/71 +17.6004
+17.6009 3478 64687 3478 64688
[BM_BitUnpackOptimized vs. BM_BitUnpack]/72 +18.7887
+18.7901 3407 67417 3407 67417
[BM_BitUnpackOptimized vs. BM_BitUnpack]/73 +18.6486
+18.6489 3569 70130 3569 70129
[BM_BitUnpackOptimized vs. BM_BitUnpack]/74 +17.9159
+17.9154 3586 67836 3586 67833
[BM_BitUnpackOptimized vs. BM_BitUnpack]/75 +18.3648
+18.3645 3610 69906 3610 69903
[BM_BitUnpackOptimized vs. BM_BitUnpack]/76 +18.3950
+18.3831 3613 70076 3609 69960
[BM_BitUnpackOptimized vs. BM_BitUnpack]/77 +18.1361
+18.1358 3633 69515 3633 69514
[BM_BitUnpackOptimized vs. BM_BitUnpack]/78 +18.1694
+18.1965 3641 69797 3636 69798
[BM_BitUnpackOptimized vs. BM_BitUnpack]/79 +18.1560
+18.1556 3716 71193 3716 71191
[BM_BitUnpackOptimized vs. BM_BitUnpack]/80 +19.8187
+19.8193 3483 72512 3483 72514
[BM_BitUnpackOptimized vs. BM_BitUnpack]/81 +19.0178
+19.0185 3742 74899 3741 74898
[BM_BitUnpackOptimized vs. BM_BitUnpack]/82 +18.9940
+18.9951 3790 75782 3790 75782
[BM_BitUnpackOptimized vs. BM_BitUnpack]/83 +19.0986
+19.0989 3811 76588 3810 76586
[BM_BitUnpackOptimized vs. BM_BitUnpack]/84 +18.9340
+18.9336 3823 76216 3823 76215
[BM_BitUnpackOptimized vs. BM_BitUnpack]/85 +18.5369
+18.5361 3883 75854 3883 75851
[BM_BitUnpackOptimized vs. BM_BitUnpack]/86 +18.5655
+18.5651 3901 76334 3901 76331
[BM_BitUnpackOptimized vs. BM_BitUnpack]/87 +18.9440
+18.9588 3933 78447 3930 78445
[BM_BitUnpackOptimized vs. BM_BitUnpack]/88 +20.5844
+20.5839 3877 83683 3877 83679
[BM_BitUnpackOptimized vs. BM_BitUnpack]/89 +19.5614
+19.5501 3989 82019 3989 81966
[BM_BitUnpackOptimized vs. BM_BitUnpack]/90 +19.7563
+19.7576 4006 83153 4006 83153
[BM_BitUnpackOptimized vs. BM_BitUnpack]/91 +19.6129
+19.6133 4034 83153 4034 83153
[BM_BitUnpackOptimized vs. BM_BitUnpack]/92 +20.1248
+20.1243 4053 85625 4053 85623
[BM_BitUnpackOptimized vs. BM_BitUnpack]/93 +19.9370
+19.9370 4106 85973 4106 85971
[BM_BitUnpackOptimized vs. BM_BitUnpack]/94 +20.2939
+20.2935 4069 86648 4069 86645
[BM_BitUnpackOptimized vs. BM_BitUnpack]/95 +19.9896
+19.9671 4116 86387 4116 86293
[BM_BitUnpackOptimized vs. BM_BitUnpack]/96 +22.2091
+22.2298 3833 88964 3830 88962
[BM_BitUnpackOptimized vs. BM_BitUnpack]/97 +20.0554
+20.0564 4188 88182 4188 88183
[BM_BitUnpackOptimized vs. BM_BitUnpack]/98 +21.4282
+21.4277 4194 94056 4194 94054
[BM_BitUnpackOptimized vs. BM_BitUnpack]/99 +20.5065
+20.5056 4227 90906 4227 90902
[BM_BitUnpackOptimized vs. BM_BitUnpack]/100 +20.8876
+20.9074 4241 92832 4237 92831
[BM_BitUnpackOptimized vs. BM_BitUnpack]/101 +20.4473
+20.4415 4377 93873 4377 93846
[BM_BitUnpackOptimized vs. BM_BitUnpack]/102 +20.1460
+20.1464 4335 91666 4335 91666
[BM_BitUnpackOptimized vs. BM_BitUnpack]/103 +21.1551
+21.1556 4427 98080 4427 98078
[BM_BitUnpackOptimized vs. BM_BitUnpack]/104 +20.4395
+20.4594 4360 93467 4355 93466
[BM_BitUnpackOptimized vs. BM_BitUnpack]/105 +20.7989
+20.7985 4411 96152 4411 96148
[BM_BitUnpackOptimized vs. BM_BitUnpack]/106 +20.5495
+20.5490 4447 95826 4447 95824
[BM_BitUnpackOptimized vs. BM_BitUnpack]/107 +20.1561
+20.1560 4486 94911 4486 94907
[BM_BitUnpackOptimized vs. BM_BitUnpack]/108 +21.1453
+21.1217 4490 99433 4490 99326
[BM_BitUnpackOptimized vs. BM_BitUnpack]/109 +20.4219
+20.4215 4564 97763 4564 97761
[BM_BitUnpackOptimized vs. BM_BitUnpack]/110 +21.3562
+21.3558 4594 102700 4594 102696
[BM_BitUnpackOptimized vs. BM_BitUnpack]/111 +21.1609
+21.1604 4621 102400 4621 102395
[BM_BitUnpackOptimized vs. BM_BitUnpack]/112 +21.2395
+21.2386 4540 100958 4540 100953
[BM_BitUnpackOptimized vs. BM_BitUnpack]/113 +21.7105
+21.7088 4722 107232 4722 107224
[BM_BitUnpackOptimized vs. BM_BitUnpack]/114 +20.7702
+20.7083 4791 104309 4791 104012
[BM_BitUnpackOptimized vs. BM_BitUnpack]/115 +20.5939
+20.5943 4822 104116 4821 104116
[BM_BitUnpackOptimized vs. BM_BitUnpack]/116 +20.4836
+20.4836 4841 103999 4841 103999
[BM_BitUnpackOptimized vs. BM_BitUnpack]/117 +20.8747
+20.8751 4876 106653 4876 106653
[BM_BitUnpackOptimized vs. BM_BitUnpack]/118 +21.5525
+21.5539 4930 111177 4929 111175
[BM_BitUnpackOptimized vs. BM_BitUnpack]/119 +20.6196
+20.6201 5014 108392 5013 108391
[BM_BitUnpackOptimized vs. BM_BitUnpack]/120 +20.6806
+20.6711 4989 108167 4989 108114
[BM_BitUnpackOptimized vs. BM_BitUnpack]/121 +21.3690
+21.3690 5068 113356 5068 113357
[BM_BitUnpackOptimized vs. BM_BitUnpack]/122 +20.9077
+20.9165 5148 112770 5145 112769
[BM_BitUnpackOptimized vs. BM_BitUnpack]/123 +20.9803
+20.9797 5201 114322 5201 114319
[BM_BitUnpackOptimized vs. BM_BitUnpack]/124 +20.2263
+20.2272 5312 112749 5312 112749
[BM_BitUnpackOptimized vs. BM_BitUnpack]/125 +19.8677
+19.8677 5378 112224 5378 112222
[BM_BitUnpackOptimized vs. BM_BitUnpack]/126 +19.2725
+19.2012 5615 113833 5615 113429
[BM_BitUnpackOptimized vs. BM_BitUnpack]/127 +18.8639
+18.8648 5923 117654 5923 117654
OVERALL_GEOMEAN +3.3347
+3.3346 0 0 0 0
```
### Release note
None
### Check List (For Author)
- Test <!-- At least one of them must be included. -->
- [ ] Regression test
- [x] Unit Test
- [ ] Manual test (add detailed scripts or steps below)
- [ ] No need to test or manual test. Explain why:
- [ ] This is a refactor/code format and no logic has been changed.
- [ ] Previous test can cover this change.
- [ ] No code files have been changed.
- [ ] Other reason <!-- Add your reason? -->
- Behavior changed:
- [x] No.
- [ ] Yes. <!-- Explain the behavior change -->
- Does this need documentation?
- [x] No.
- [ ] Yes. <!-- Add document PR link here. eg:
https://github.com/apache/doris-website/pull/1214 -->
### Check List (For Reviewer who merge this PR)
- [ ] Confirm the release note
- [ ] Confirm test cases
- [ ] Confirm document
- [ ] Add branch pick label <!-- Add branch pick label that this PR should
merge into -->
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