Files
sdk/pkg/analysis_server/benchmark
Danny Tuppeny b0d4ab8ef9 [analysis_server] Move test/integration to integration_test
This was mostly a rename/move of the folder (and the analysis server updated all references), but I also had to:

- add `integration_test/analysis_options.yaml` to import from `../test` to get the same lint ignores
- update paths of exclusions in `verify_sorted_test.dart`

By moving all of the tests that start the server out-of-process out of test, we can:

1. Use "dart test" to just run the faster tests ("dart test test") and get functionality of the pkg:test runner (for example running tests concurrently and JSON output)
2. Allow VS Code to spawn different debug sessions for the "test" and "integration_test" folder, which means we can use a `preLaunchTask` to trigger compilation of the analysis server from source whenever running integration tests (avoiding having to compile manually, or run from source in a way that compiles a new server for each test suite)

Change-Id: I37cc03dc32d08c5b51a2eab79f6338bb079b32ac
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/434801
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
2025-06-17 12:54:41 -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.