forto-sorter/benchmark/implementations/flatObject.js

Fast and powerful array sorting. Sort by any property in any direction with easy to read syntax.

const fortoSorter = require('forto-sorter');
const sortArray = require('sort-array');
const arraySort = require('array-sort');
const lodash = require('lodash');
const latestFastSortSort = require('../../dist/sort.js');

const base = require('./base');

const sortImplementation = {
  fortoSorter: (arr) => fortoSorter.sort(arr).asc('amount'),
  latestFastSort: (arr) => latestFastSortSort(arr).asc('amount'),
  lodash: (arr) => lodash.sortBy(arr, [(p) => p.amount]),
  sortArray: (arr) => sortArray(arr, { by: 'amount', order: 'asc' }),
  arraySort: (arr) => arraySort(arr, 'amount'),
  native: (arr) => arr.sort((a, b) => {
    if (a.amount == null) return 1;
    if (b.amount == null) return -1;

    if (a.amount === b.amount) return 0;
    if (a.amount < b.amount) return -1;
    return 1;
  }),
};

module.exports.run = function({
  size,
  numberOfRuns,
  librariesToRun,
  randomizer = Math.random,
}) {
  const testArr = [];
  for (let i = 0; i < size; i++) {
    testArr.push({
      name: 'test',
      amount: randomizer(),
    });
  }

  return base.run({
    sortImplementation,
    testArr,
    numberOfRuns,
    librariesToRun,
  });
};