myObject = {a: 1, b: 2, c: 3}
clonedObjectA = Object.assign(myObject);
clonedObjectB = {...myObject};
FAQ: FAQ
Source code: GitHub/MeasureThat.net
Report issues: MeasureThat.net/Issues
Based on: Benchmark.js
Facebook page: https://www.facebook.com/MeasureThat.Net
Python benchmarks support: Pyodide