GDevelop/GDJS/tests/benchmarks/layer.js

describe('gdjs.Layer', function() {
  var runtimeGame = new gdjs.RuntimeGame({
    variables: [],
    properties: { windowWidth: 800, windowHeight: 600 },
  });
  var runtimeScene = new gdjs.RuntimeScene(runtimeGame);

  it('benchmark convertCoords and convertInverseCoords', function() {
    this.timeout(20000);
    var layer = new gdjs.Layer(
      { name: 'My layer', visibility: true, effects: [] },
      runtimeScene
    );
    layer.setCameraX(100, 0);
    layer.setCameraY(200, 0);
    layer.setCameraRotation(90, 0);

    const benchmarkSuite = makeBenchmarkSuite();
    benchmarkSuite
      .add('convertCoords', () => {
        layer.convertCoords(350, 450, 0);
      })
      .add('convertInverseCoords', () => {
        layer.convertInverseCoords(350, 450, 0);
      });

    console.log(benchmarkSuite.run());
  });
});