Run details:
Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.110 Safari/537.36
Chrome 70
Windows 7
Desktop
4 years ago
Test name Executions per second
Using the spread operator 3606757.8 Ops/sec
Using Object.assign 3947849.8 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign