Builder vm-kernel-win-product-x64 Build 1702

Results:

Success

Trigger Info:

Project	dart
Revision	b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8
Got Revision	b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8

Execution:

• Source: Task 4295c7e6017aec10
• Bot: win10-dart-fedce810-us-central1-c-b18h
• Recipe: dart/neo

Steps and Logfiles:

Show: Expanded Default Non-Green

1. ( 432 ms ) setup_build

   running recipe: "dart/neo"
   • stdout
   • run_recipe
2. ( 5 secs ) gsutil find latest build
   • stdout
   • raw_io.output_text[latest]
3. ( 2 secs ) gsutil get revision for latest build
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   • raw_io.output_text[revision]
4. ( 126 ms ) ensure_goma
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   1. ( 126 ms ) ensure_installed
      • stdout
      • json.output
5. ( 57 secs ) bot_update

   [46GB/299GB used (15%)]
   • stdout
   • json.output
6. ( 468 ms ) clobber
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7. ( 1 mins 16 secs ) gclient runhooks
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8. ( 1 secs ) kill processes
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9. ( 295 ms ) read test-matrix.json
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   • json.output
10. ( 424 ms ) delete debug log
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11. ( 406 ms ) write fileset analyzer_unit_tests to sdk root
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12. ( 431 ms ) write fileset dart2js to sdk root
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13. ( 425 ms ) write fileset dart2js_hostasserts to sdk root
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14. ( 420 ms ) write fileset fuzzer to sdk root
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15. ( 436 ms ) write fileset vm-kernel to sdk root
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16. ( 392 ms ) gclient get checked-in SDK version
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    • raw_io.output_text
17. ( 90 ms ) git show
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18. ( 1 secs ) kill processes (2)
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19. ( 3 secs ) preprocess_for_goma
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    1. ( 421 ms ) goma cache directory
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    2. ( 1 secs ) start_goma
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       • cloudtail
    3. ( 1 secs ) start cloudtail
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20. ( 1 mins 46 secs ) build dart
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21. ( 19 secs ) postprocess_for_goma
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    1. ( 673 ms ) goma_jsonstatus
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       • json.output
    2. ( 654 ms ) goma_stat
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    3. ( 671 ms ) stop_goma
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    4. ( 7 secs ) upload_log
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       • json.output
       • compiler_proxy_log
    5. ( 10 secs ) stop cloudtail
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22. ( 1 mins 55 secs ) upload testing fileset vm-kernel

    swarming fileset hash: 69c464d9ebff3f996077f5b03a367715caa974ce
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23. ( 12 secs ) trigger shards for vm tests
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    1. ( 1 secs ) [trigger] vm tests_shard_1 on Windows

       Run on OS: 'Windows'
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       • shard #0
    2. ( 1 secs ) [trigger] vm tests_shard_2 on Windows

       Run on OS: 'Windows'
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       • shard #0
    3. ( 1 secs ) [trigger] vm tests_shard_3 on Windows

       Run on OS: 'Windows'
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    4. ( 1 secs ) [trigger] vm tests_shard_4 on Windows

       Run on OS: 'Windows'
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       • shard #0
    5. ( 1 secs ) [trigger] vm tests_shard_5 on Windows

       Run on OS: 'Windows'
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    6. ( 1 secs ) [trigger] vm tests_shard_6 on Windows

       Run on OS: 'Windows'
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    7. ( 1 secs ) [trigger] vm tests_shard_7 on Windows

       Run on OS: 'Windows'
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    8. ( 1 secs ) [trigger] vm tests_shard_8 on Windows

       Run on OS: 'Windows'
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       • shard #0
    9. ( 1 secs ) [trigger] vm tests_shard_9 on Windows

       Run on OS: 'Windows'
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       • shard #0
24. ( 1 mins 22 secs ) vm tests_shard_10
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    • results.json
    • run.json
    • logs.json
25. ( 215 ms ) ensure swarming
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    1. ( 215 ms ) ensure_installed
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26. ( 26 mins 16 secs ) vm tests_shard_1 on Windows

    Run on OS: 'Windows'

    Pending time: 0:23:22.452812

    Shard duration: 0:04:19.066179
    • stdout
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    • swarming.summary
    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
27. ( 36 secs ) vm tests_shard_2 on Windows

    Run on OS: 'Windows'

    Pending time: 0:24:02.459683

    Shard duration: 0:04:21.901349
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    • Merge script log
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    • shard #0 isolated out
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28. ( 8 mins 7 secs ) vm tests_shard_3 on Windows

    Run on OS: 'Windows'

    Pending time: 0:24:10.768196

    Shard duration: 0:12:11.843099
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    • Merge script log
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    • shard #0 isolated out
    • test stdout of shard #0
29. ( 2 secs ) vm tests_shard_4 on Windows

    Run on OS: 'Windows'

    Pending time: 0:24:40.650690

    Shard duration: 0:04:09.728920
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    • swarming.summary
    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
30. ( 2 secs ) vm tests_shard_5 on Windows

    Run on OS: 'Windows'

    Pending time: 0:25:43.929897

    Shard duration: 0:03:17.962457
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    • Merge script log
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    • shard #0 isolated out
    • test stdout of shard #0
31. ( 3 secs ) vm tests_shard_6 on Windows

    Run on OS: 'Windows'

    Pending time: 0:26:07.893439

    Shard duration: 0:03:45.065042
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    • Merge script log
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    • shard #0 isolated out
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32. ( 2 secs ) vm tests_shard_7 on Windows

    Run on OS: 'Windows'

    Pending time: 0:26:25.892741

    Shard duration: 0:03:29.262849
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    • Merge script log
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    • shard #0 isolated out
    • test stdout of shard #0
33. ( 2 secs ) vm tests_shard_8 on Windows

    Run on OS: 'Windows'

    Pending time: 0:27:13.720183

    Shard duration: 0:04:22.649244
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    • swarming.summary
    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
34. ( 3 secs ) vm tests_shard_9 on Windows

    Run on OS: 'Windows'

    Pending time: 0:27:18.278371

    Shard duration: 0:03:08.817911
    • stdout
    • json.output
    • swarming.summary
    • Merge script log
    • logs.json
    • run.json
    • results.json
    • shard #0 isolated out
    • test stdout of shard #0
35. ( 6 secs ) download previous results
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    1. ( 478 ms ) ensure LATEST dir
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    2. ( 437 ms ) ensure results.json exists
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    3. ( 429 ms ) ensure flaky.json exists
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    4. ( 456 ms ) ensure approved_results.json exists
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    5. ( 2 secs ) gsutil download previous results
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    6. ( 2 secs ) gsutil download approved results
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36. ( 1 secs ) list tests to deflake (vm tests)
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37. ( 3 secs ) deflake vm tests
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    • results.json
    • run.json
    • logs.json
38. ( 1 secs ) update flakiness information
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    • raw_io.output_text[flaky.json]
39. ( 1 secs ) find tests that began failing
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40. ( 2 secs ) find tests that began failing (logs)
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41. ( 2 secs ) find tests that began passing
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42. ( 2 secs ) find unapproved failing tests
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    • raw_io.output_text
43. ( 2 secs ) find unapproved failing tests (logs)
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    • raw_io.output_text
44. ( 1 secs ) find unapproved passing tests
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    • raw_io.output_text
45. ( 1 secs ) find ignored flaky test failure logs
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46. ( 2 secs ) test results
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    • unapproved failing tests
    • unapproved failing tests (logs)
    • unapproved passing tests
    • results.json
47. ( 23 secs ) upload new results
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    1. ( 2 secs ) gsutil upload revision
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       • gsutil.upload
    2. ( 2 secs ) gsutil upload logs.json
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       • gsutil.upload
    3. ( 2 secs ) gsutil upload results.json
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       • gsutil.upload
    4. ( 2 secs ) gsutil upload flaky.json
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       • gsutil.upload
    5. ( 2 secs ) gsutil upload flaky_current_vm-kernel-win-product-x64.json
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       • gsutil.upload
    6. ( 2 secs ) gsutil upload
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    7. ( 2 secs ) gsutil upload runs.json
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       • gsutil.upload
    8. ( 2 secs ) gsutil update "latest" reference
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       • gsutil.upload
    9. ( 717 ms ) ensure_installed
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       • json.output
    10. ( 3 secs ) upload test results to big query
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        1. ( 545 ms ) upload results chunk to big query
           • stdout
        2. ( 310 ms ) upload results chunk to big query (2)
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        3. ( 262 ms ) upload results chunk to big query (3)
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        4. ( 294 ms ) upload results chunk to big query (4)
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        5. ( 326 ms ) upload results chunk to big query (5)
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        6. ( 276 ms ) upload results chunk to big query (6)
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        7. ( 361 ms ) upload results chunk to big query (7)
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        8. ( 357 ms ) upload results chunk to big query (8)
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        9. ( 374 ms ) upload results chunk to big query (9)
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        10. ( 341 ms ) upload results chunk to big query (10)
            • stdout
48. ( 1 secs ) kill processes (3)
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49. ( 14 ms ) debug log
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50. ( 0 ) recipe result
    • result

Build Properties:

Name	Value	Source
$recipe_engine/path	{"cache_dir": "C:\\b\\s\\w\\ir\\cache", "temp_dir": "C:\\b\\s\\w\\ir\\tmp\\rt"}	setup_build
$recipe_engine/runtime	{"is_experimental": false, "is_luci": true}	setup_build
bot_id	"win10-dart-fedce810-us-central1-c-b18h"	setup_build
branch	"refs/heads/master"	setup_build
buildbucket	{"build": {"bucket": "luci.dart.ci.sandbox", "created_by": "user:luci-scheduler@appspot.gserviceaccount.com", "created_ts": 1548284746729349, "id": "8923499489371868272", "project": "dart", "tags": ["builder:vm-kernel-win-product-x64", "buildset:commit/git/b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8", "buildset:commit/gitiles/dart.googlesource.com/sdk/+/b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8", "gitiles_ref:refs/heads/master", "scheduler_invocation_id:9088929551710488192", "scheduler_job_id:dart/vm-kernel-win-product-x64", "user_agent:luci-scheduler"]}, "hostname": "cr-buildbucket.appspot.com"}	setup_build
buildername	"vm-kernel-win-product-x64"	setup_build
buildnumber	1702	setup_build
clobber	"true"	setup_build
mastername	"client.dart"	setup_build
path_config	"generic"	setup_build
recipe	"dart/neo"	setup_build
repository	"https://dart.googlesource.com/sdk/"	setup_build
revision	"b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8"	setup_build
got_revision	"b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8"	bot_update

Blamelist:

1. Ryan Macnak (rmacnakohnoyoudont@google.com)
2. Aart Bik (ajcbikohnoyoudont@google.com)

Timing:

Create	Wednesday, 23-Jan-19 23:05:46 UTC
Start	Wednesday, 23-Jan-19 23:12:17 UTC
End	Wednesday, 23-Jan-19 23:57:48 UTC
Pending	6 mins 31 secs
Execution	45 mins 30 secs

All Changes:

1. [vm] Reference type test stubs through Code; use the type as the owner of a type test stub.

   Changed by	Ryan Macnak - rmacnakohnoyoudont@google.com
   Changed at	Wednesday, 23-Jan-19 22:59:47 UTC
   Repository	https://dart.googlesource.com/sdk
   Branch
   Revision	b6b4836d1de40ef709ca9dcf47c3be9e18eaf0b8

   Comments

   [vm] Reference type test stubs through Code; use the type as the owner of a type test stub.
   
   Directly referencing VM isolate instructions from an isolate snapshot causes the instructions to be copied into the isolate's image page because instructions do not use the indirection of the ref array. Duplicating the instructions caused TypeTestingStubFinder::LookupByAddresss to be unable to identity the duplicate copies of the VM isolate type testing stubs.
   
   Fixes identity of StubCode::*TypeTest broken by duplication in snapshot.
   Fixes generating AppJIT snapshots after loading from AppJIT snapshots.
   Fixes attribution of ticks for type test stubs in the AOT profiler.
   
   Change-Id: I9879a85bd548e694ee36e14f795898582ccdddb0
   Reviewed-on: https://dart-review.googlesource.com/c/90501
   Commit-Queue: Ryan Macnak <rmacnak@google.com>
   Reviewed-by: Martin Kustermann <kustermann@google.com>
   Reviewed-by: Zach Anderson <zra@google.com>
   

   Changed files

   • runtime/vm/clustered_snapshot.cc
   • runtime/vm/clustered_snapshot.h
   • runtime/vm/compiler/aot/precompiler.cc
   • runtime/vm/image_snapshot.cc
   • runtime/vm/object.cc
   • runtime/vm/object.h
   • runtime/vm/object_service.cc
   • runtime/vm/object_store.h
   • runtime/vm/raw_object.h
   • runtime/vm/raw_object_fields.cc
   • runtime/vm/raw_object_snapshot.cc
   • runtime/vm/snapshot.cc
   • runtime/vm/type_testing_stubs.cc
   • runtime/vm/type_testing_stubs.h

2. [dart/vm] Annotate _ByteDataView to reduce code size

   Changed by	Aart Bik - ajcbikohnoyoudont@google.com
   Changed at	Wednesday, 23-Jan-19 22:48:37 UTC
   Repository	https://dart.googlesource.com/sdk
   Branch
   Revision	a1b7fad86a19f87bb5f176fd0941992e927e7936

   Comments

   [dart/vm] Annotate _ByteDataView to reduce code size
   
   Rationale:
   Slava's excellent code size difference tools enables
   very fine-grained analysis of the impact of changes.
   This CL improves Flutter Gallery size by 18984 bytes.
   
   +------------------------------------------------------+-----------------------------------------+--------------+
   | Library                                              | Method                                  | Diff (Bytes) |
   +------------------------------------------------------+-----------------------------------------+--------------+
   | package:flutter/src/painting/decoration_image.dart   | paintImage                              |         +936 |
   | dart:ui                                              | Paint.toString                          |         +592 |
   | package:flutter/src/material/tab_indicator.dart      | _UnderlinePainter.paint                 |         +552 |
   | package:flutter/src/material/progress_indicator.dart | _CircularProgressIndicatorPainter.paint |         +308 |
   | package:flutter/src/services/message_codecs.dart     | StandardMessageCodec.readValueOfType    |         +172 |
   | package:flutter/src/services/message_codecs.dart     | StandardMessageCodec.readValue          |          +60 |
   | package:flutter/src/services/message_codecs.dart     | StandardMethodCodec.decodeEnvelope      |          +56 |
   | package:flutter/src/services/message_codecs.dart     | StandardMethodCodec.decodeMethodCall    |          +56 |
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
   | package:flutter/src/widgets/semantics_debugger.dart  | _paint                                  |         -484 |
   | dart:ui                                              | Paint.maskFilter=                       |         -568 |
   | dart:ui                                              | Paint.colorFilter=                      |         -572 |
   | package:flutter/src/painting/borders.dart            | paintBorder                             |         -656 |
   | dart:ui                                              | _unpackPointerDataPacket                |         -744 |
   | dart:ui                                              | Paint.isAntiAlias=                      |         -808 |
   | dart:ui                                              | Paint.strokeCap=                        |         -812 |
   | dart:ui                                              | Paint.filterQuality=                    |         -812 |
   | dart:ui                                              | Paint.isAntiAlias                       |         -972 |
   | dart:ui                                              | Paint.invertColors                      |         -976 |
   +------------------------------------------------------+-----------------------------------------+--------------+
   Total change -18984 bytes.
   
   https://github.com/dart-lang/sdk/issues/35323
   
   Change-Id: Iceeb820ed506794e1ac3e7c17f8f116a22bca742
   Reviewed-on: https://dart-review.googlesource.com/c/90861
   Reviewed-by: Vyacheslav Egorov <vegorov@google.com>
   Commit-Queue: Aart Bik <ajcbik@google.com>
   

   Changed files

   • runtime/lib/typed_data_patch.dart