Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4186.0 Safari/537.36
Chrome 86
Mac OS X 10.15.5
Desktop
4 years ago
Test name Executions per second
Using the spread operator 2090260.2 Ops/sec
Using Object.assign 5983245.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign