ssz_benchmark.js

const Benchmark = require('benchmark')
const ssz = require('../ssz-js/src')
const {serialize, deserialize, hashTreeRoot} = require('../ssz-ts/lib')

const suite = new Benchmark.Suite

const SubObj = {
  fields: [
    ['x', 'uint8'],
    ['y', 'uint16'],
    ['z', 'uint16'],
  ]
}
const Obj = {
  fields: [
    ['a', [SubObj]],
    ['b', 'bytes']
  ]
}

function generateObj() {
  return {
    a: [{x: 4, y: 1000, z: 50}],
    b: Buffer.from([1,2,3,4,5,6,7,8])
  }
}

const obj = generateObj()
const buf = serialize(obj, Obj)

suite
  .add('JS serialize', () => ssz.serialize(obj, Obj))
  .add('JS deserialize', () => ssz.deserialize(buf, Obj))
  .add('JS hashTreeRoot', () => ssz.treeHash(obj, Obj))
  .add('TS serialize', () => serialize(obj, Obj))
  .add('TS deserialize', () => deserialize(buf, Obj))
  .add('TS hashTreeRoot', () => hashTreeRoot(obj, Obj))
  .on('cycle', (evt) => console.log(String(evt.target)))
  .run({async: true})