| commit | cdad90dfb81f7a98ace0978d90dbd2bb01cc6951 | [log] [tgz] |
|---|---|---|
| author | Jens Johansen <jensj@google.com> | Fri Jan 26 14:28:40 2024 +0000 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Fri Jan 26 14:28:40 2024 +0000 |
| tree | b5c57a42dc9a59b8ce9b3b5d78e78f1efb3ba864 | |
| parent | 74672eca0a32dfa72122fcc94d88a959055e5d98 [diff] |
[frontend_server] frontend_server_flutter_suite Generally the test loads a big dill thats 90+% the same content as the previous load, then verifies it. This CL loads smarter and verifies less. Before this CL, locally, running pkg/frontend_server/test/frontend_server_flutter.dart took real 24m56.080s user 48m42.422s sys 1m2.360s and the suite edition (using 4 shards in isolates) took real 15m9.196s user 53m41.118s sys 1m30.045s With this CL, locally running pkg/frontend_server/test/frontend_server_flutter.dart takes real 5m0.206s user 9m23.933s sys 0m20.984s and the suite edition takes real 3m24.243s user 12m0.069s sys 0m28.131s On the try-bot the runtime seems to have gone from ~40 minutes to ~20 minutes, the "compile flutter tests" step from ~30 minutes to ~10 minutes and the portion of time actually running the dart-code that compiles, loads and verifies, from ~26 minutes to ~7 minutes. Change-Id: I6db225c33e1c0ee817f3880327e720446150ad7d Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/347282 Reviewed-by: Johnni Winther <johnniwinther@google.com> Commit-Queue: Jens Johansen <jensj@google.com>
Dart is:
Approachable: Develop with a strongly typed programming language that is consistent, concise, and offers modern language features like null safety and patterns.
Portable: Compile to ARM, x64, or RISC-V machine code for mobile, desktop, and backend. Compile to JavaScript or WebAssembly for the web.
Productive: Make changes iteratively: use hot reload to see the result instantly in your running app. Diagnose app issues using DevTools.
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 is free and open source.
See LICENSE and PATENT_GRANT.
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).
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.
The easiest way to contribute to Dart is to file issues.
You can also contribute patches, as described in Contributing.