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flutter/dev/benchmarks/microbenchmarks
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Dan Field 5575caa118
vm_service 6.0.1-nullsafety.1, dwds 8.0.2 (#74943)
2021-01-28 18:39:07 -08:00
..
android Relands: Migrate template to Gradle 6.7 and AGP 4.1.0 (#71446) 2020-12-01 19:01:09 -08:00
ios Build iOS apps using Swift Packages (#73508) 2021-01-07 15:59:09 -08:00
lib fix for upcoming lint use_named_constants (#74788) 2021-01-27 20:20:44 +01:00
pubspec.yaml vm_service 6.0.1-nullsafety.1, dwds 8.0.2 (#74943) 2021-01-28 18:39:07 -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.