Run details:
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/72.0.3626.121 Safari/537.36
Chrome 72
Linux
Desktop
5 years ago
Test name Executions per second
Using the spread operator 3211404.2 Ops/sec
Using Object.assign 3379067.8 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign