| commit | 6fab57edad1ced10181de19f5721c188882bdd46 | [log] [tgz] |
|---|---|---|
| author | Jens Johansen <jensj@google.com> | Mon Mar 24 01:20:29 2025 -0700 |
| committer | Commit Queue <dart-scoped@luci-project-accounts.iam.gserviceaccount.com> | Mon Mar 24 01:20:29 2025 -0700 |
| tree | b08417a2c5a58d03230801a8a7323b5632238a3e | |
| parent | a48e5e572b88fcb3a6685593b863dff0ca6b4a15 [diff] |
[analyzer] Add memory to benchmarks (on Linux)
Get memory info on Linux from the proc filesystem
(`/proc/<pid>/status`).
E.g.
```
Initial analysis: 2.600716
Completion after change: 0.783488
peak virtual memory size: 2288 MB
total program size (virtual): 2235 MB
peak resident set size ("high water mark"): 302 MB
size of memory portions (rss): 257 MB
```
Change-Id: I3c16d00569d6427627a8629c465e85a15f962c32
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/417162
Reviewed-by: Phil Quitslund <pquitslund@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).
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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.
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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 in our repo at docs.
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