Commit Graph
12 Commits
Author SHA1 Message Date
Rubén Norte 8310d651e0 Mark benchmark API as unstable (#48570)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48570

Changelog: [internal]

We're still iterating on this feature and making sure it reports stable results, so marking it as `unstable` to set expectations.

Reviewed By: andrewdacenko

Differential Revision: D67975844

fbshipit-source-id: 41e93cb9cb0c887a96178e4a4d5078d1899b2478
2025-01-09 10:11:18 -08:00
Rubén Norte ff7c550a86 Run benchmarks in test mode when not specifying verification functions in CI (#48451)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48451

Changelog: [internal]

Modifies the execution of benchmarks in CI to run benchmarks in test mode when they don't define a `verify` method.

If a benchmark uses `verify`, the test is meant to make sure that the benchmark doesn't regress in CI. If it doesn't, then running the benchmark on CI doesn't provide much value. In that case, we run a single iteration of each test case just to make sure things don't break over time.

Reviewed By: rshest

Differential Revision: D67637754

fbshipit-source-id: 33b78a9c809386cf2e040314b0427de6a53da3e3
2025-01-06 07:10:28 -08:00
Rubén Norte 3795f0fb66 Add API to run benchmarks in Fantom (#48452)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48452

Changelog: [internal]

Implements a basic API to run benchmarks with Fantom (using `tinybench` under the hood):

```
import {benchmark} from 'react-native/fantom';

benchmark
  .suite('Suite name', {
    // options
  })
  .add(
    'Test name',
    () => {
      // code to benchmark
    },
    {
      beforeAll: () => {},
      beforeEach: () => {},
      afterEach: () => {},
      afterAll: () => {},
    },
  )
  .verify(results => {
    // check results and throw an error if the expectations fail
  });
```

Features:
* Print benchmark results in the console as a table.
* It opts into optimized builds automatically
* Verifies that optimized build is used (unless manually opting out of the check via `disableOptimizedBuildCheck`).
* Supports verification of results (making expectations and making the test fail if the benchmark doesn't meet some expectations).

Reviewed By: rshest

Differential Revision: D66926183

fbshipit-source-id: 61cfa7689ea7684eb870fbbc815b8d236a1871e6
2025-01-06 07:10:28 -08:00
Rubén Norte 6c383ea7b8 Set more sensible defaults for viewport width and height (#48436)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48436

Changelog: [internal]

Changing the defaults to use something that resembles a real device (in this case the iPhone 14 which is a very common device).

Reviewed By: christophpurrer

Differential Revision: D67759914

fbshipit-source-id: 87fe3be19196ece62c412e5076c601be746a4f22
2025-01-03 12:57:16 -08:00
Rubén Norte bac56bf828 Allow configuring viewport width, height and device pixel ratio (#48433)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48433

Changelog: [internal]

Allows customizing the root dimensions.

Reviewed By: christophpurrer

Differential Revision: D67693031

fbshipit-source-id: ddbe426a6492512dc2eb7554f26b63d14d5ce75d
2025-01-03 12:57:16 -08:00
Rubén Norte d7d9e1c090 Use codegen for Fantom native module (#48432)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48432

Changelog: [internal]

This moves the native module definition for Fantom to the `react-native` package so we can migrate the module to use the codegen.

Also implements the migration.

Reviewed By: christophpurrer

Differential Revision: D67759729

fbshipit-source-id: d79d078908b05fc4b6f5f26f0144ab7e3485cb83
2025-01-03 04:57:43 -08:00
Rubén Norte c0f3e64070 Follow naming convention for NativeFantom module (#48368)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48368

Changelog: [internal]

Just a minor rename to align with the existing convention.

Reviewed By: javache

Differential Revision: D67549203

fbshipit-source-id: faa9e34cdce7c59e2c6b3f7e697c90df103699d0
2025-01-03 04:57:43 -08:00
Rubén Norte 358fd38825 Add scheduleTask and runWorkLoop to public API (#48284)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48284

Changelog: [internal]

We recently prevented tasks that run via `runTask` to synchronously call `runTask` because the execution is synchronous and we can't nest tasks in the event loop (D67107664 / https://github.com/facebook/react-native/pull/48235).

This adds `scheduleTask` to schedule tasks (also within tasks) with the right expectations (the task will not run synchronously on that call but at the right time).

It also adds `runWorkLoop` so we can run scheduled tasks if they're not scheduled from an already running task.

Reviewed By: javache

Differential Revision: D67275518

fbshipit-source-id: acde0093802fbcb7083334f2c0247b37b759a6b1
2024-12-16 04:50:15 -08:00
Pieter De Baets ba8136e41d Create TurboModule for test helpers (#48283)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48283

Migrate from custom JSI integration to use TurboModule base-class.

This doesn't use codegen right now for ease of migration, and to avoid needing to setup a js_library buck definition for react-native-fantom. We should also figure out what the right abstraction/division of responsibilities is going forward for TesterAppDelegate and FantomModule.

Changelog: [Internal]

Reviewed By: rubennorte

Differential Revision: D67111850

fbshipit-source-id: e1623d80f1f25ec123315b3620930dd17dd8a8a7
2024-12-16 04:06:27 -08:00
Pieter De Baets c06f13e7fb Error when using runTask in a re-entrant way (#48235)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48235

Recursively calling runTask is not supported, as the inner call will no-op since we're already executing the eventloop.

Currently errors are not correctly propagated, but this at least makes it so that we don't attempt to schedule the task either, which could lead to incorrect assumptions being made.

Changelog: [internal]

Reviewed By: rubennorte

Differential Revision: D67107664

fbshipit-source-id: e665a96671f4812308d87aec3b880ce2009328e2
2024-12-12 08:09:02 -08:00
Rubén Norte 3fafc9f9cf Rename FantomRenderedOutput as getFantomRenderedOutput to follow convention (#48141)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48141

Changelog: [internal]

This just aligns the file name with the common convention to name modules with the same name as their default export (if any).

Reviewed By: javache

Differential Revision: D66874227

fbshipit-source-id: 2a619b434c26a29f1774cba1c32ba711b1a7af46
2024-12-06 05:24:31 -08:00
Rubén Norte b253b0fe94 Create @react-native/fantom package (#48125)
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48125

Changelog: [internal]

This just moves the runtime modules for Fantom to its own package.

Reviewed By: javache

Differential Revision: D66825478

fbshipit-source-id: ac4dbc23b86895f09abc46345d497c1c53737ae2
2024-12-06 05:24:31 -08:00