Call function with simple argument vs object argument

README.md

npm i benchmark

results

simple function call x 962,129 ops/sec ±2.62% (79 runs sampled)
object function call x 900,959 ops/sec ±2.13% (89 runs sampled)
Fastest is simple function call

Around 0.1 ms for 1000 calls

simple-vs-object-function-call.js

const {Benchmark} = require('benchmark');
var suite = new Benchmark.Suite;


function normalFunctionCall (name, skill, age) {
  const res = [];

  if (name.length > 10) {
    for (let i = 0; i < name.length; i++) {
      res.push(name[i]);
    }
  }
  else {
    for (let i = 0; i < skill.length; i++) {
      res.push(skill[i]);
    }
  }

  const ageName = name + age;

  for (const o of [name, skill, age, ageName]) {
    if (ageName[`${o.length}`]) {
      res.push(o);
    }
    else {
      res.push(o, 42);
      break;
    }
  }
  const final = {};
  for (const i of res) {
    final[i] = i;
  }

  return [final, res, final.length];
}

function objectFunctionCall ({ name, skill, age }) {
  const res = [];

  if (name.length > 10) {
    for (let i = 0; i < name.length; i++) {
      res.push(name[i]);
    }
  }
  else {
    for (let i = 0; i < skill.length; i++) {
      res.push(skill[i]);
      break;
    }
  }

  const ageName = name + age;

  for (const o of [name, skill, age, ageName]) {
    if (ageName[`${o.length}`]) {
      res.push(o);
    }
    else {
      res.push(o, 42);
    }
  }

  const final = {};
  for (const i of res) {
    final[i] = i;
  }

  return [final, res, final.length];
}

let ret;
// add tests
suite
.add('simple function call', async function() {
  ret = normalFunctionCall('aschen', 'nodejs', 28);
})
.add('object function call', async function() {
  ret = objectFunctionCall({
    name: 'aschen', skill: 'nodejs', age: 28
  });
})
.add('simple function call 2', async function() {
  ret = normalFunctionCall('aschen', 'nodejs', 28);
})
.add('object function call 2', async function() {
  ret = objectFunctionCall({
    name: 'aschen', skill: 'nodejs', age: 28
  });
})
// add listeners
.on('cycle', function(event) {
  console.log(String(event.target));
})
.on('complete', function() {
  console.log('Fastest is ' + this.filter('fastest').map('name'));
})
// run async
.run({ });