Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.131 Safari/537.36
Chrome 74
Windows 8.1
Desktop
5 years ago
Test name Executions per second
Using the spread operator 2892083.8 Ops/sec
Using Object.assign 3582859.2 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign