Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:75.0) Gecko/20100101 Firefox/75.0
Firefox 75
Mac OS X 10.14
Desktop
4 years ago
Test name Executions per second
Using the spread operator 6081259.0 Ops/sec
Using Object.assign 12576230.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign