Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.131 Safari/537.36
Chrome 79
Mac OS X 10.14.6
Desktop
4 years ago
Test name Executions per second
Using the spread operator 14748564.0 Ops/sec
Using Object.assign 4937585.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign