benchmark_harness 1.0.0

The official Dart project benchmark harness.

Dart Benchmark Harness

==========================

Introduction

The Dart project benchmark harness is the recommended starting point when building a benchmark for Dart.

Features

• BenchmarkBase class that all new benchmarks should extend
• Two sample benchmarks (DeltaBlue & Richards)
• Template benchmark that you can copy and paste when building new benchmarks

Getting Started

1. Add the following to your project's pubspec.yaml

dependencies:
    benchmark_harness:
        git: https://github.com/dart-lang/benchmark_harness.git

2. Install pub packages

pub install

3. Add the following import:

import 'package:benchmark_harness/benchmark_harness.dart';

4. Create a benchmark class which inherits from BenchmarkBase

Example

// Import BenchmarkBase class.
import 'package:benchmark_harness/benchmark_harness.dart';

// Create a new benchmark by extending BenchmarkBase
class TemplateBenchmark extends BenchmarkBase {
  const TemplateBenchmark() : super("Template");

  static void main() {
    new TemplateBenchmark().report();
  }

  // The benchmark code.
  void run() {
  }

  // Not measured setup code executed prior to the benchmark runs.
  void setup() { }

  // Not measures teardown code executed after the benchark runs.
  void teardown() { }
}

main() {
  // Run TemplateBenchmark
  TemplateBenchmark.main();
}