Run results for: Two objects Sort with compare

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36

Browser: Chrome 138

Operating system: Mac OS X 10.15.7

Device Platform: Desktop

Date tested: one year ago

compare

3K/s

sort

3K/s

View exact numbers

Test name	Executions per second
✓ compare	3,324 Ops/sec
sort	2,829 Ops/sec

HTML Preparation code:

<!--your preparation HTML code goes here-->

Script Preparation code:

const compare = (arr) => {
  return new Date(arr[0].d).getTime() < new Date(arr[1].d).getTime()
    ? { first: arr[0], second: arr[1] }
    : { first: arr[1], second: arr[0] };
};

const sort = (arr) => {
  const sorted = arr.sort(
    (a, b) => new Date(a.d).getTime() - new Date(b.d).getTime()
  );
  return { first: sorted[0], second: sorted[1] };
};

const generateRandomDate = (start, end) => {
  return new Date(
    start.getTime() + Math.random() * (end.getTime() - start.getTime())
  );
};
const mockData = Array.from({ length: 1000 }, () => [
  {
    d: generateRandomDate(new Date(2020, 0, 1), new Date()).toISOString(),
    v: Math.floor(Math.random() * 1000),
  },
  {
    d: generateRandomDate(new Date(2020, 0, 1), new Date()).toISOString(),
    v: Math.floor(Math.random() * 1000),
  },
]);

Tests:

compare
const compareResult = mockData.map(i => compare(i));
sort
const sortResult = mockData.map(i => sort(i));