Files
sdk/pkg/analysis_server/benchmark
Sam Rawlins 33f664940a Bump DAS to use Dart SDK 3.9.0
Change-Id: I04bc285d822a657adb5573c6de3eb38655ab0fcd
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/448232
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Commit-Queue: Samuel Rawlins <srawlins@google.com>
2025-09-03 12:56:29 -07:00
..
2025-09-03 12:56:29 -07:00

Analysis Server Benchmarks

How to run the benchmarks

To see a list of all available benchmarks, run:

dart benchmark/benchmarks.dart list

To run an individual benchmark, run:

dart benchmark/benchmarks.dart run <benchmark-id>

How they're tested

In order to make sure that our benchmarks don't regress in terms of their ability to run, we create one unit test per benchmark, and run those tests as part of our normal CI test suite.

To save time on the CI, we only run one iteration of each benchmark (--repeat=1), and we run the benchmark on a smaller data set (--quick).

See test/benchmark_test.dart.

To add a new benchmark

Register the new benchmark in the main() method of benchmark/benchmarks.dart.

On the bots

Our benchmarks run on a continuous performance testing system. Currently, the benchmarks need to be manually registered ahead of time.