Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/94.0.4606.61 Safari/537.36
Chrome 94
Mac OS X 10.15.7
Desktop
3 years ago
Test name Executions per second
Using the spread operator 1812355.8 Ops/sec
Using Object.assign 5470229.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign