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dart / sdk / 51fa4aaac803e91f3053226c91efeecb99b88223
commit51fa4aaac803e91f3053226c91efeecb99b88223[log] [tgz]
authorSigmund Cherem <sigmund@google.com>Tue Nov 07 17:47:20 2023 +0000
committerCommit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com>Tue Nov 07 17:47:20 2023 +0000
tree520e1eff13b5cfa116356360c811ef10c1d9a0e9
parent08e15d7495fbebe685b1d5f594d262496ae04e23 [diff]
[tests] follow up comments on peridic_timer tests

Address comments from Lasse in
https://dart-review.googlesource.com/c/sdk/+/331210. Namely:

* Use 100ms for the interval, so avoid overlap with the safety-margin of 40ms
* Rewrite comment to only discuss the safety margin in terms of an early
  dispatch
* Only use the safety margin on web backends. Unlike timer_test, I am
  using the presence of `dart.library.js` instead. Going forward it's
  possible that dart2wasm hits this issue if it relies on browser's
  timers.

I also copied the changes to lib_2 since flakiness is seen there too.

Change-Id: I71b6365346cccc7667dbe3da809b1bfd192ff38a
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/333057
Reviewed-by: Lasse Nielsen <lrn@google.com>
Commit-Queue: Sigmund Cherem <sigmund@google.com>
6 files changed
tree: 520e1eff13b5cfa116356360c811ef10c1d9a0e9
  1. .dart_tool/
  2. .github/
  3. benchmarks/
  4. build/
  5. docs/
  6. pkg/
  7. runtime/
  8. samples/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .style.yapf
  21. .vpython
  22. AUTHORS
  23. BUILD.gn
  24. CHANGELOG.md
  25. codereview.settings
  26. CONTRIBUTING.md
  27. DEPS
  28. LICENSE
  29. OWNERS
  30. PATENT_GRANT
  31. PRESUBMIT.py
  32. README.dart-sdk
  33. README.md
  34. sdk.code-workspace
  35. sdk_args.gni
  36. SECURITY.md
  37. WATCHLISTS
README.md

Dart

A client-optimized language for fast apps on any platform

Dart is:

  • Optimized for UI: Develop with a programming language specialized around the needs of user interface creation.

  • Productive: Make changes iteratively: use hot reload to see the result instantly in your running app.

  • Fast on all platforms: Compile to ARM & x64 machine code for mobile, desktop, and backend. Or compile to JavaScript for the web.

Dart's flexible compiler technology lets you run Dart code in different ways, depending on your target platform and goals:

  • Dart Native: For programs targeting devices (mobile, desktop, server, and more), Dart Native includes both a Dart VM with JIT (just-in-time) compilation and an AOT (ahead-of-time) compiler for producing machine code.

  • Dart Web: For programs targeting the web, Dart Web includes both a development time compiler (dartdevc) and a production time compiler (dart2js).

Dart platforms illustration

License & patents

Dart is free and open source.

See LICENSE and PATENT_GRANT.

Using Dart

Visit dart.dev to learn more about the language, tools, and to find codelabs.

Browse pub.dev for more packages and libraries contributed by the community and the Dart team.

Our API reference documentation is published at api.dart.dev, based on the stable release. (We also publish docs from our beta and dev channels, as well as from the primary development branch).

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.