Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.102 YaBrowser/18.11.1.716 Yowser/2.5 Safari/537.36
Yandex Browser 18
Mac OS X 10.14.3
Desktop
5 years ago
Test name Executions per second
Using the spread operator 4670013.5 Ops/sec
Using Object.assign 4901661.5 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign