- 16 Aug, 2023 1 commit
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Polina Cherkasova authored
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- 15 Aug, 2023 2 commits
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Polina Cherkasova authored
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Jonah Williams authored
Missing the _test.dart
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- 14 Aug, 2023 1 commit
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Jonah Williams authored
Enable Impeller benchmarks for drawAtlas/drawVertices on iOS/Metal, Android/GLES, and Android/Vulkan. Enable impeller tessellation benchmarks on iOS/Metal and Android/Vulkan - not GLES as this is measuring backend agnostic performance.
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- 11 Aug, 2023 1 commit
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Matan Lurey authored
Partial work towards https://github.com/flutter/flutter/issues/132245. I have to admit I don't totally understand what I've updated, or whether there are more integration points needed.
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- 10 Aug, 2023 1 commit
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Polina Cherkasova authored
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- 09 Aug, 2023 4 commits
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Zachary Anderson authored
Context: https://github.com/flutter/flutter/issues/131862 This PR injects a "realm" component to the storage base URL when the contents of the file `bin/internal/engine.realm` is non-empty. As documented in the PR, when the realm is `flutter_archives_v2`, and `bin/internal/engine.version` contains the commit hash for a commit in a `flutter/engine` PR, then the artifacts pulled by the tool will be the artifacts built by the presubmit checks for the PR. This works for everything but the following two cases: 1. Fuchsia artifacts are not uploaded to CIPD by the Fuchsia presubmit builds. 2. Web artifacts are not uploaded to gstatic by the web engine presubmit builds. For (1), the flutter/flutter presubmit `fuchsia_precache` is driven by a shell script outside of the repo. It will fail when the `engine.version` and `engine.realm` don't point to a post-submit engine commit. For (2), the flutter/flutter web presubmit tests that refer to artifacts in gstatic hang when the artifacts aren't found, so this PR skips them.
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Victoria Ashworth authored
This PR includes the following changes. These changes only apply to iOS 17 physical devices. | Command | Change Description | Changes to User Experience | | ------------- | ------------- | ------------- | | `flutter run --release` | Uses `devicectl` to install and launch application in release mode. | No change. | | `flutter run` | Uses Xcode via automation scripting to run application in debug and profile mode. | Xcode will be opened in the background. Errors/crashes may be caught in Xcode and therefore may not show in terminal. | | `flutter run --use-application-binary=xxxx` | Creates temporary empty Xcode project and use Xcode to run via automation scripting in debug and profile. | Xcode will be opened in the background. Errors/crashes may be caught in Xcode and therefore may not show in terminal. | | `flutter install` | Uses `devicectl` to check installed apps, install app, uninstall app. | No change. | | `flutter screenshot` | Will return error. | Will return error. | Other changes include: * Using `devicectl` to get information about the device * Using `idevicesyslog` and Dart VM logging for device logs Note: Xcode automation scripting (used in `flutter run` for debug and profile) does not work in a headless (without a UI) interface. No known workaround. Fixes https://github.com/flutter/flutter/issues/128827, https://github.com/flutter/flutter/issues/128531.
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gaaclarke authored
issue: https://github.com/flutter/flutter/issues/131784 ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/wiki/Tree-hygiene#overview [Tree Hygiene]: https://github.com/flutter/flutter/wiki/Tree-hygiene [test-exempt]: https://github.com/flutter/flutter/wiki/Tree-hygiene#tests [Flutter Style Guide]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo [Features we expect every widget to implement]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/wiki/Chat
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Zachary Anderson authored
Reverts flutter/flutter#131998 Reverting for https://github.com/flutter/flutter/issues/132222
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- 08 Aug, 2023 1 commit
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Polina Cherkasova authored
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- 04 Aug, 2023 1 commit
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Polina Cherkasova authored
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- 03 Aug, 2023 2 commits
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gaaclarke authored
[Impeller] Add animated_blur_backdrop_filter_perf execution on samsung vulkan and opengles (#131864) issue: https://github.com/flutter/flutter/issues/131784
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gaaclarke authored
fixes https://github.com/flutter/flutter/issues/131782 ## Pre-launch Checklist - [x] I read the [Contributor Guide] and followed the process outlined there for submitting PRs. - [x] I read the [Tree Hygiene] wiki page, which explains my responsibilities. - [x] I read and followed the [Flutter Style Guide], including [Features we expect every widget to implement]. - [x] I signed the [CLA]. - [x] I listed at least one issue that this PR fixes in the description above. - [x] I updated/added relevant documentation (doc comments with `///`). - [x] I added new tests to check the change I am making, or this PR is [test-exempt]. - [x] All existing and new tests are passing. If you need help, consider asking for advice on the #hackers-new channel on [Discord]. <!-- Links --> [Contributor Guide]: https://github.com/flutter/flutter/wiki/Tree-hygiene#overview [Tree Hygiene]: https://github.com/flutter/flutter/wiki/Tree-hygiene [test-exempt]: https://github.com/flutter/flutter/wiki/Tree-hygiene#tests [Flutter Style Guide]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo [Features we expect every widget to implement]: https://github.com/flutter/flutter/wiki/Style-guide-for-Flutter-repo#features-we-expect-every-widget-to-implement [CLA]: https://cla.developers.google.com/ [flutter/tests]: https://github.com/flutter/tests [breaking change policy]: https://github.com/flutter/flutter/wiki/Tree-hygiene#handling-breaking-changes [Discord]: https://github.com/flutter/flutter/wiki/Chat --------- Co-authored-by:
Xilai Zhang <xilaizhang@google.com>
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- 02 Aug, 2023 1 commit
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gaaclarke authored
This calculation is important if you want to calculate the probability that one thing is better than another.
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- 01 Aug, 2023 1 commit
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Polina Cherkasova authored
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- 31 Jul, 2023 2 commits
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Jackson Gardner authored
Because the cost of type checks dominate our dart2wasm benchmarks, we've decided to pass `--omit-type-checks` for now. This was previously reverted because the skwasm benchmarks were broken in general for a separate reason, and my getting rid of `bringup: true` broke the tree. I ended up fixing the benchmarks and getting rid of `bringup: true` in a separate commit, so this just adds the flag only.
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Daco Harkes authored
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- 27 Jul, 2023 2 commits
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Jason Simmons authored
Dart SDK 3.2.x requires a new version of the dart_internal package.
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keyonghan authored
This PR add instructions to separate DeviceLab tasks to build and test model.
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- 26 Jul, 2023 2 commits
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Loïc Sharma authored
Reverts flutter/flutter#131102 as it closed the tree due to `Linux web_benchmarks_skwasm` failures. The test seems to be timing out without completing. Example failure: https://ci.chromium.org/ui/p/flutter/builders/prod/Linux%20web_benchmarks_skwasm/1/overview
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Jackson Gardner authored
We've decided to use the `--omit-type-checks` flag for our dart2wasm benchmarks. Right now, many of the benchmark results are dominated by type checks and most of what we are actually trying to measure get drowned out in the noise.
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- 21 Jul, 2023 1 commit
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Polina Cherkasova authored
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- 18 Jul, 2023 1 commit
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flutter-pub-roller-bot authored
This PR was generated by `flutter update-packages --force-upgrade`.
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- 14 Jul, 2023 1 commit
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Victoria Ashworth authored
Added to be able to view logs from https://github.com/flutter/engine/pull/43616. Added to debug https://github.com/flutter/flutter/issues/129836
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- 13 Jul, 2023 1 commit
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Polina Cherkasova authored
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- 07 Jul, 2023 2 commits
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Alexander Aprelev authored
Manual roll is needed because incoming dart sdk requires updated version vm_snapshot_analysis (>=0.7.4). https://github.com/flutter/engine/compare/5ae09b8b4fa381e8723ed5382a26eafd0d97236f...7c83ea3e854202aea22405a947ac1b8f18c5a72c ``` 7c83ea3e85 Reland "Manual roll Dart SDK from 2d98d9e27dae to 0b07debd5862 (21 revisions) (#43457)" (#43472) 9ef3e8d533 Roll Skia from 5eba922297bb to 93c92f97f5ab (2 revisions) (#43471) ``` Remove implementation of SuitePlatform from the test as well. Remove use of fake cwd from SuitePlatform as it can't be properly faked.
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Victoria Ashworth authored
Adding debugging for https://github.com/flutter/flutter/issues/129836. Takes a screenshot when startup test takes too long (10 minutes). Also, removes some old debugging and add new debugging message.
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- 29 Jun, 2023 1 commit
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Jackson Gardner authored
This enables benchmarks for the Skwasm renderer, compiled with dart2wasm. Platform views aren't supported in Skwasm yet, so we are skipping those benchmarks for now.
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- 28 Jun, 2023 1 commit
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Flutter GitHub Bot authored
This PR was generated by `flutter update-packages --force-upgrade`.
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- 24 Jun, 2023 1 commit
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Brandon DeRosier authored
For tracking perf improvements with changes like https://github.com/flutter/engine/pull/43152.
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- 15 Jun, 2023 1 commit
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Mouad Debbar authored
- Bumps `vm_service` from `11.6.0` to `11.7.1` - Bumps `web` from `0.1.3-beta` to `0.1.4-beta` and adds it everywhere. - Moves `js` from `dependencies` to `dev_dependencies`
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- 12 Jun, 2023 1 commit
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Polina Cherkasova authored
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- 08 Jun, 2023 1 commit
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Jackson Gardner authored
This attempts to reland https://github.com/flutter/flutter/pull/126848 This was reverted because it made some unexpected changes to our perf measurements. After landing https://github.com/flutter/flutter/pull/127900, we have much less noise in our benchmarks, so I'd like to reland this and see if there is still a significant measurement difference.
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- 02 Jun, 2023 1 commit
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Victoria Ashworth authored
Workaround solution for: https://github.com/flutter/flutter/issues/121231 See https://github.com/flutter/flutter/issues/120808#issuecomment-1551826299 Error Case 2 for more information. Sometimes the `ios-deploy` process does not return the logs from the application. We've been unable to figure out why. This is a solution to workaround that by using `idevicesyslog` alongside `ios-deploy` as a backup in getting the log for the Dart VM url. As explained in https://github.com/flutter/flutter/issues/120808#issuecomment-1551826299, when error case 2 happens, the `idevicesyslog` does successfully find the Dart VM. Also, in the comments of the code it mentions `syslog` is not written on iOS 13+, this was added in response to this issue: https://github.com/flutter/flutter/issues/41133. However, `idevicesyslog` does in fact work (at least for iOS 16), we use it to collect device logs for our CI tests already: https://github.com/flutter/flutter/blob/1dc26f80f04c1c1091a83c5fead9b3aa83483292/dev/devicelab/lib/framework/devices.dart#L998-L1006
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- 31 May, 2023 2 commits
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Camille Simon authored
[Android] Modify Linux_android flutter_engine_group_performance to uninstall app before attempting to install (#127429) Changes `Linux_android flutter_engine_group_performance` to uninstall the app that it uses for testing before attempting to install it again to ensure proper cleanup. Attempt at fixing https://github.com/flutter/flutter/issues/127011.
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Jackson Gardner authored
By default, the browser fuzzes the timer APIs such that they have a granularity of approximately 100 microseconds (this is due to Spectre mitigation techniques). However, many of the thing we are trying to measure actually have a much finer granularity than 100 microseconds. As a result, many of our benchmarks are extremely noisy and don't provide accurate data. By serving the initial script files with the `Cross-Origin-Opener-Policy: same-origin` and `Cross-Origin-Embedder-Policy: require-corp` HTTP headers, the browser runs the benchmarks in a `crossOriginIsolated` context, which restores the fine granularity of APIs such as `performance.now()` to microsecond precision. Also, we were considering anything an outlier that was more than one standard deviation away from the mean. In a normal distribution, that means we are only capturing 68% of the data and the rest are considered outliers. This is not ideal. Doing two standard deviations away captures 95% of the data, and the outliers are in the remaining 5%, which seems much more reasonable.
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- 30 May, 2023 1 commit
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- 26 May, 2023 1 commit
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Phil Quitslund authored
The newly updated lint will soon flag for-each in collections. See discussion: https://github.com/dart-lang/linter/pull/4383 /cc @goderbauer
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- 23 May, 2023 1 commit
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chunhtai authored
I think the flake is due to setclipboard or semantics update race condition. I migrated the test to use integration test package which relies less on timing fixes https://github.com/flutter/flutter/issues/124636
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