Benchmark: obmit properties

HTML Preparation code:

<script>const myCar = {
    make: 'Ford',
    model: 'Mustang',
    year: 1969,
};
  const year = 'year';</script>

Tests:

1
const { [year]: a, ...b } = myCar;
2
const a = { ...myCar }; delete a[year];
3
function objectWithoutKeys(obj, keys) { return Object.keys(obj).reduce((newObject, key) => { if (keys.indexOf(key) === -1) newObject[key] = obj[key]; return newObject; }, {}); } const test = objectWithoutKeys(myCar, year);

Rendered benchmark preparation results:

Previous results

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Latest run results:

Run details: (Test run date: 3 years ago)

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4168.0 Safari/537.36

Browser/OS: Chrome 85 on Mac OS X 10.14.6

obmit properties (version: 0)