commit | 194951a41fc690a3bdb9f51f101393c769dff9f6 | [log] [tgz] |
---|---|---|
author | Ryan Macnak <rmacnak@google.com> | Wed Sep 06 18:11:58 2023 +0000 |
committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Wed Sep 06 18:11:58 2023 +0000 |
tree | f5cb3f9371f0eacbc209c216ff96e2397998e83b | |
parent | 428dd41b8cb9d60aa2bd2f0c6dd6f22466a157ac [diff] |
[vm] Remove library lookup caches. The library name cache is dead. The library exported name cache is used indirectly through Dart_Invoke etc, and is practically only used for one-shot lookups like `main` or the embedder's startup hooks. The lookups that were worth caching now happen in the Dart frontend instead of the VM. Cf. b9045af57bb002d268fc560263b4069f338c050f TEST=ci Change-Id: Ibd8bd30fbba3e9af32e3fbf3c5c4ced51a8d15d7 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/324401 Reviewed-by: Alexander Markov <alexmarkov@google.com> Commit-Queue: Ryan Macnak <rmacnak@google.com>
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).
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See LICENSE and PATENT_GRANT.
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