Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.129 Safari/537.36
Chrome 81
Windows 8.1
Desktop
4 years ago
Test name Executions per second
Using the spread operator 13571533.0 Ops/sec
Using Object.assign 2893767.5 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign