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History

Flutter GitHub Bot d85e2fb810 Roll pub packages (#125225 ) This PR was generated by `flutter update-packages --force-upgrade`.		2023-04-20 18:28:10 +00:00
..
android	Fix warning in `flutter create`d project ("package attribute is deprecated" in AndroidManifest) (#123426 )	2023-03-29 04:21:03 +00:00
ios	Add Info.plist from build directory as input path to Thin Binary build phase (#118209 )	2023-01-13 13:41:08 -06:00
lib	Make Element tree root generic (#123352 )	2023-03-27 20:31:49 +00:00
money_asset_manifest.json	Add asset manifest parsing benchmark (#112836 )	2022-10-07 13:39:35 +00:00
pubspec.yaml	Roll pub packages (#125225 )	2023-04-20 18:28:10 +00:00
README.md	Restore the original name of the velocity tracker microbenchmark (#64060 )	2020-08-19 00:41:06 -07:00

README.md

microbenchmarks

To run these benchmarks on a device, first run `flutter logs' in one window to see the device logs, then, in a different window, run any of these:

flutter run --release lib/gestures/velocity_tracker_bench.dart
flutter run --release lib/gestures/gesture_detector_bench.dart
flutter run --release lib/stocks/animation_bench.dart
flutter run --release lib/stocks/build_bench.dart
flutter run --release lib/stocks/layout_bench.dart

The results should be in the device logs.

Avoid changing names of the benchmarks

Each microbenchmark is identified by a name, for example, "catmullrom_transform_iteration". Changing the name of an existing microbenchmarks will effectively remove the old benchmark and create a new one, losing the historical data associated with the old benchmark in the process.