sdk/pkg/analysis_server/benchmark

Analysis Server Benchmarks

How to run the benchmarks

To see a list of all available benchmarks, run:

dart benchmarks/benchmarks.dart list

To run an individual benchmark, run:

dart benchmarks/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 then main() method of benchmarks/benchmarks.dart.

On the bots

Our benchmarks run on a continuous performance testing system. It will run any benchmark produced by the benchmarks/benchmarks.dart list command.

To not run a benchmark on the bot, define the benchmark with the disable flag.