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flutter/dev/benchmarks/microbenchmarks
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Gary Qian c4b3625d62
Reland "Upgrade Gradle and AGP versions to 7.5/7.2 and migrate benchmarks+examples" (#108355)
2022-07-26 16:23:08 -07:00
..
android Reland "Upgrade Gradle and AGP versions to 7.5/7.2 and migrate benchmarks+examples" (#108355) 2022-07-26 16:23:08 -07:00
ios Set Xcode build script phases to always run (#108331) 2022-07-26 19:20:07 +00:00
lib Export public API types from animation and physics libraries (#106757) 2022-06-29 05:26:09 +00:00
pubspec.yaml flutter update-packages --force-upgrade + analyzer fix (#108198) 2022-07-25 10:10:31 -07:00
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.