Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36
Chrome 80
Mac OS X 10.15.4
Desktop
4 years ago
Test name Executions per second
Using the spread operator 58388384.0 Ops/sec
Using Object.assign 7519601.5 Ops/sec
Using lodash.clone 1740666.6 Ops/sec
HTML Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Using lodash.clone