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Alexander Aprelev 5f198ae1c8 [vm/benchmarks] Add IsolateSpawn spawn latency and memory benchmarks. 
The benchmark spawns an isolate that compiles hello world app with dart2js, measures time it takes for spawned isolate to get up and running, measures delta rss when isolate is spawned.

This also adds analysis_options.yaml that helps with keeping the code lint-free.

Change-Id: I5f1ffa9706766cd00bf1ea3fdad76957952de8a1
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/119538
Reviewed-by: Jonas Termansen <sortie@google.com>
Commit-Queue: Alexander Aprelev <aam@google.com>
2019-10-11 19:52:12 +00:00
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benchmarks [vm/benchmarks] Add IsolateSpawn spawn latency and memory benchmarks. 2019-10-11 19:52:12 +00:00
build [vm] Fix one MSAN failure; add UBSAN configuration. 2019-10-09 23:38:30 +00:00
client
docs
pkg Remove 'new' from frontend_server 2019-10-11 19:47:40 +00:00
runtime [vm/compiler] Drop redundant initializing stores of null 2019-10-11 19:37:40 +00:00
samples [vm/ffi] Use Pointer<Null> as the type of nullptr. 2019-10-11 14:39:47 +00:00
samples-dev Mass format python with yapf 2019-08-05 20:34:31 +00:00
sdk [sdk] add a gn file for the JS dart:_interceptors library 2019-10-11 19:31:00 +00:00
sdk_nnbd [sdk] add a gn file for the JS dart:_interceptors library 2019-10-11 19:31:00 +00:00
tests Change subtype checking with variance for assignments and methods. 2019-10-11 19:44:05 +00:00
third_party [vm] Update wasmer and resolve a TODO. 2019-09-19 22:49:44 +00:00
tools [vm/benchmarks] Add IsolateSpawn spawn latency and memory benchmarks. 2019-10-11 19:52:12 +00:00
utils Build DDC targets with forked SDK sources when building with --nnbd flag 2019-10-09 23:24:21 +00:00
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.gitignore Reland "[llvm] Add initial scaffolding" 2019-07-30 20:34:31 +00:00
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.packages [vm/ffi] Deprecate Pointer.allocate/free. 2019-10-10 13:17:43 +00:00
.style.yapf Mass format python with yapf 2019-08-05 20:34:31 +00:00
.vpython
AUTHORS
BUILD.gn Build DDC targets with forked SDK sources when building with --nnbd flag 2019-10-09 23:24:21 +00:00
CHANGELOG.md Update CHANGELOG.md with dart2native 2019-10-11 14:21:04 +00:00
codereview.settings
CONTRIBUTING.md
DEPS [vm/ffi] Pointer optimize indexed load and store 2019-10-11 15:54:01 +00:00
LICENSE Remove third_party licenses from LICENSE 2019-08-21 07:43:34 +00:00
PATENT_GRANT Rename patent file 2019-08-16 12:03:17 +00:00
PRESUBMIT.py Add embedder/vm layer checks to presubmits. 2019-09-30 16:28:07 +00:00
README.dart-sdk
README.md Update README.md 2019-08-16 12:24:02 +00:00
sdk_args.gni Build DDC targets with forked SDK sources when building with --nnbd flag 2019-10-09 23:24:21 +00:00
WATCHLISTS Auto-CC dart2js on changes to the js_runtime sdk. 2019-09-12 18:17:38 +00:00

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 has 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 the dart.dev to learn more about the language, tools, getting started, and more.

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

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.