Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36
Chrome 87
Windows
Desktop
4 years ago
Test name Executions per second
Object.assign 2559301.5 Ops/sec
spread operator 8909932.0 Ops/sec
object assign 728372352.0 Ops/sec
Tests:
  • Object.assign

  • spread operator

  • object assign