Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.122 YaBrowser/20.3.0.2220 Yowser/2.5 Safari/537.36
Yandex Browser 20
Mac OS X 10.15.6
Desktop
4 years ago
Test name Executions per second
Using the spread operator 21086280.0 Ops/sec
Using Object.assign 5405597.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign