Run details:
Mozilla/5.0 (Windows NT 6.3; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36
Chrome 68
Windows 8.1
Desktop
6 years ago
Test name Executions per second
Using the spread operator 889308.3 Ops/sec
Using Object.assign 1255571.8 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign