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Commit c599dff2 authored by Andy Hung's avatar Andy Hung Committed by Automerger Merge Worker
Browse files

Merge "Parcel: add generic readData and writeData methods." am: d098c22c am: 6acd539f 

Original change: https://android-review.googlesource.com/c/platform/frameworks/native/+/1577869

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ifb89e68a23328ad3d001404e179c3cffdf477c40
parents 0e72ca42 6acd539f

libs/binder/Parcel.cpp

+104 −606

File changed.

Preview size limit exceeded, changes collapsed.

libs/binder/include/binder/Parcel.h

+586 −554

File changed.

Preview size limit exceeded, changes collapsed.

libs/binder/tests/binderParcelBenchmark.cpp

+50 −50
Original line number Diff line number Diff line
@@ -91,56 +91,56 @@ static void BM_ParcelVector(benchmark::State& state) { 


  Results on Crosshatch Pixel 3XL



  #BM_BoolVector/1         40 ns      40 ns     17261011

  #BM_BoolVector/2         46 ns      46 ns     15029619

  #BM_BoolVector/4         65 ns      64 ns     10888021

  #BM_BoolVector/8        114 ns     114 ns      6130937

  #BM_BoolVector/16       179 ns     179 ns      3902462

  #BM_BoolVector/32       328 ns     327 ns      2138812

  #BM_BoolVector/64       600 ns     598 ns      1169414

  #BM_BoolVector/128     1168 ns    1165 ns       601281

  #BM_BoolVector/256     2288 ns    2281 ns       305737

  #BM_BoolVector/512     4535 ns    4521 ns       154668

  #BM_ByteVector/1         53 ns      52 ns     13212196

  #BM_ByteVector/2         53 ns      53 ns     13194050

  #BM_ByteVector/4         50 ns      50 ns     13768037

  #BM_ByteVector/8         50 ns      50 ns     13890210

  #BM_ByteVector/16        50 ns      50 ns     13897305

  #BM_ByteVector/32        51 ns      51 ns     13679862

  #BM_ByteVector/64        54 ns      53 ns     12988544

  #BM_ByteVector/128       64 ns      64 ns     10921227

  #BM_ByteVector/256       82 ns      81 ns      8542549

  #BM_ByteVector/512      118 ns     118 ns      5862931

  #BM_CharVector/1         32 ns      32 ns     21783579

  #BM_CharVector/2         38 ns      38 ns     18200971

  #BM_CharVector/4         53 ns      53 ns     13111785

  #BM_CharVector/8         80 ns      80 ns      8698331

  #BM_CharVector/16       159 ns     159 ns      4390738

  #BM_CharVector/32       263 ns     262 ns      2667310

  #BM_CharVector/64       486 ns     485 ns      1441118

  #BM_CharVector/128      937 ns     934 ns       749006

  #BM_CharVector/256     1848 ns    1843 ns       379537

  #BM_CharVector/512     3650 ns    3639 ns       191713

  #BM_Int32Vector/1        31 ns      31 ns     22104147

  #BM_Int32Vector/2        38 ns      38 ns     18075471

  #BM_Int32Vector/4        53 ns      52 ns     13249969

  #BM_Int32Vector/8        80 ns      80 ns      8719798

  #BM_Int32Vector/16      161 ns     160 ns      4350096

  #BM_Int32Vector/32      271 ns     270 ns      2591896

  #BM_Int32Vector/64      499 ns     498 ns      1406201

  #BM_Int32Vector/128     948 ns     945 ns       740052

  #BM_Int32Vector/256    1855 ns    1849 ns       379127

  #BM_Int32Vector/512    3665 ns    3653 ns       191533

  #BM_Int64Vector/1        31 ns      31 ns     22388370

  #BM_Int64Vector/2        38 ns      38 ns     18300347

  #BM_Int64Vector/4        53 ns      53 ns     13137818

  #BM_Int64Vector/8        81 ns      81 ns      8599613

  #BM_Int64Vector/16      167 ns     166 ns      4195953

  #BM_Int64Vector/32      280 ns     280 ns      2499271

  #BM_Int64Vector/64      523 ns     522 ns      1341380

  #BM_Int64Vector/128     991 ns     988 ns       707437

  #BM_Int64Vector/256    1940 ns    1934 ns       361704

  #BM_Int64Vector/512    3843 ns    3831 ns       183204

  #BM_BoolVector/1         44 ns      44 ns     15630626

  #BM_BoolVector/2         54 ns      54 ns     12900340

  #BM_BoolVector/4         73 ns      72 ns      9749841

  #BM_BoolVector/8        107 ns     107 ns      6503326

  #BM_BoolVector/16       186 ns     185 ns      3773627

  #BM_BoolVector/32       337 ns     336 ns      2083877

  #BM_BoolVector/64       607 ns     605 ns      1154113

  #BM_BoolVector/128     1155 ns    1151 ns       608128

  #BM_BoolVector/256     2259 ns    2253 ns       310973

  #BM_BoolVector/512     4469 ns    4455 ns       157277

  #BM_ByteVector/1         41 ns      41 ns     16837425

  #BM_ByteVector/2         41 ns      41 ns     16820726

  #BM_ByteVector/4         38 ns      38 ns     18217813

  #BM_ByteVector/8         38 ns      38 ns     18290298

  #BM_ByteVector/16        38 ns      38 ns     18117817

  #BM_ByteVector/32        38 ns      38 ns     18172385

  #BM_ByteVector/64        41 ns      41 ns     16950055

  #BM_ByteVector/128       53 ns      53 ns     13170749

  #BM_ByteVector/256       69 ns      69 ns     10113626

  #BM_ByteVector/512      106 ns     106 ns      6561936

  #BM_CharVector/1         38 ns      38 ns     18074831

  #BM_CharVector/2         40 ns      40 ns     17206266

  #BM_CharVector/4         50 ns      50 ns     13785944

  #BM_CharVector/8         67 ns      67 ns     10223316

  #BM_CharVector/16        96 ns      96 ns      7297285

  #BM_CharVector/32       156 ns     155 ns      4484845

  #BM_CharVector/64       277 ns     276 ns      2536003

  #BM_CharVector/128      520 ns     518 ns      1347070

  #BM_CharVector/256     1006 ns    1003 ns       695952

  #BM_CharVector/512     1976 ns    1970 ns       354673

  #BM_Int32Vector/1        41 ns      41 ns     16951262

  #BM_Int32Vector/2        41 ns      41 ns     16916883

  #BM_Int32Vector/4        41 ns      41 ns     16761373

  #BM_Int32Vector/8        42 ns      42 ns     16553179

  #BM_Int32Vector/16       43 ns      43 ns     16200362

  #BM_Int32Vector/32       55 ns      54 ns     12724454

  #BM_Int32Vector/64       70 ns      69 ns     10049223

  #BM_Int32Vector/128     107 ns     107 ns      6525796

  #BM_Int32Vector/256     179 ns     178 ns      3922563

  #BM_Int32Vector/512     324 ns     323 ns      2160653

  #BM_Int64Vector/1        41 ns      41 ns     16909470

  #BM_Int64Vector/2        41 ns      41 ns     16740788

  #BM_Int64Vector/4        42 ns      42 ns     16564197

  #BM_Int64Vector/8        43 ns      42 ns     16284082

  #BM_Int64Vector/16       54 ns      54 ns     12839474

  #BM_Int64Vector/32       69 ns      69 ns     10011010

  #BM_Int64Vector/64      107 ns     106 ns      6557956

  #BM_Int64Vector/128     177 ns     177 ns      3925618

  #BM_Int64Vector/256     324 ns     323 ns      2163321

  #BM_Int64Vector/512     613 ns     611 ns      1140418

*/



static void BM_BoolVector(benchmark::State& state) {