Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:87.0) Gecko/20100101 Firefox/87.0
Firefox 87
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Using the spread operator 4862068.0 Ops/sec
Using Object.assign 9584403.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign