simple cpu benchmark for nodejs

.gitignore

node_modules

package-lock.json

{
  "name": "cpu-test",
  "lockfileVersion": 3,
  "requires": true,
  "packages": {
    "": {
      "dependencies": {
        "cpu-benchmark": "^1.0.1"
      }
    },
    "node_modules/cpu-benchmark": {
      "version": "1.0.1",
      "resolved": "https://registry.npmjs.org/cpu-benchmark/-/cpu-benchmark-1.0.1.tgz",
      "integrity": "sha512-b6FmkWdWvwKySXIdMFjXqh9xkWl5MCDq5EZv26/PxzlSoY+/pugsA8wx2rUJ4/w7MhtU/GqmKmifr+uufgMFnw=="
    }
  }
}

package.json

{
  "dependencies": {
    "cpu-benchmark": "^1.0.1"
  }
}

test.js

const { fib, dist } = require('cpu-benchmark')
 
const repetition = 10 
const fibCount = 41
const distanceTimeLimit = 6

console.log(`Benchmark parameters
  repetition: ${repetition}
  fibonacci limit: ${fibCount}
  distance time limit: ${distanceTimeLimit}
  `)

function runFunctionNTimesAndGetAverage(func, funcParam) {
  let sum = 0;

  for (let i = 0; i < repetition; i++) {
    const result = func(funcParam);
    sum += result;
  }

  return sum / repetition;
}


const duration = runFunctionNTimesAndGetAverage(fib,fibCount)
console.log(`Avg Duration it takes to calculate fib(${fibCount}): ${duration/1000}s`)

const ops = runFunctionNTimesAndGetAverage(dist, distanceTimeLimit * 1000)
console.log(`Avg Number of ${ops} operations done in ${distanceTimeLimit} s for calculating distances`)