Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:81.0) Gecko/20100101 Firefox/81.0
Firefox 81
Mac OS X 10.15
Desktop
4 years ago
Test name Executions per second
Using the spread operator 4134926.0 Ops/sec
Using Object.assign 7716901.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign