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flutter/dev/benchmarks/microbenchmarks
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Jenn Magder 3e6e996f9e
Run update-packages --force-upgrade (#96325)
2022-01-10 13:55:16 -08:00
..
android Reland "Exit on deprecated v1 embedding when trying to run or build" (#92901) (#93566) 2021-11-12 15:52:32 -08:00
ios Revert "Update Xcode toolsVersion encoded in generated Main.storyboard (#94084)" (#94164) 2021-11-24 10:12:53 -05:00
lib Enable avoid_redundant_argument_values lint (#91409) (#91462) 2021-10-08 09:25:14 -07:00
pubspec.yaml Run update-packages --force-upgrade (#96325) 2022-01-10 13:55:16 -08:00
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.