svg.js/bench/tests/10000-transform.js

SVG.bench.describe('Transform 1000000 rects', function(bench) {
  let parameters = {
    translate: [20, 30],
    origin: [100, 100],
    rotate: 25,
    skew: [10, 30],
    scale: 0.5
  }
  
  let matrixLike = {a:2, b:3, c:1, d:2, e:49, f:100}
  let matrix = new SVG.Matrix(matrixLike)
  
  let worker = new SVG.Matrix()
  bench.test('with parameters', function() {
    for (var i = 0; i < 1000000; i++)
      worker.transform(parameters)
  })
  
  worker = new SVG.Matrix()
  bench.test('with matrix like', function() {
    for (var i = 0; i < 1000000; i++) {
      worker.transform(matrixLike)
    }
  })
  
  worker = new SVG.Matrix()
  bench.test('with SVG.Matrix', function() {
    for (var i = 0; i < 1000000; i++)
      worker.transform(matrix)
  })
})