Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:76.0) Gecko/20100101 Firefox/76.0
Firefox 76
Mac OS X 10.14
Desktop
4 years ago
Test name Executions per second
Using the spread operator 4845421.5 Ops/sec
Using Object.assign 9976794.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign