History

Michael Goderbauer d9b7e56646

Since the autoroller is currently disabled (due to
https://github.com/flutter/flutter/issues/160473) this does a manual
roll of our dependencies to ensure that we don't fall too far behind.

2024-12-31 04:07:34 +00:00

android

[Reland] Force automatic ndk download when building for Android (#160260 )

2024-12-13 20:27:23 +00:00

ios

Migrate Xcode projects last version checks to Xcode 15.1 (#140256 )

2024-01-03 23:05:46 +00:00

lib

Auto-format Framework (#160545 )

2024-12-19 20:06:21 +00:00

money_asset_manifest.json

…

pubspec.yaml

Manual pub bump (#160985 )

2024-12-31 04:07:34 +00:00

README.md

Improve microbenchmarks a smidge (#154461 )

2024-09-03 09:10:13 -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:

flutter run -d $DEVICE_ID --profile lib/benchmark_collection.dart

To run a subset of tests:

flutter run -d $DEVICE_ID --profile lib/benchmark_collection.dart --dart-define=tests=foundation/change_notifier_bench.dart,language/sync_star_bench.dart

To specify a seed value for shuffling tests:

flutter run -d $DEVICE_ID --profile lib/benchmark_collection.dart --dart-define=seed=12345

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 passed to BenchmarkResultPrinter.addResult will effectively remove the old benchmark and create a new one, losing the historical data associated with the old benchmark in the process.