Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97 Safari/537.36
Chrome 78
Mac OS X 10.15.1
Desktop
5 years ago
Test name Executions per second
Using the spread operator 14108964.0 Ops/sec
Using Object.assign 4508433.5 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign