Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/70.0.3538.67 Safari/537.36
Chrome 70
Mac OS X 10.13.6
Desktop
6 years ago
Test name Executions per second
Object.assign 4318539.5 Ops/sec
spread operator 2257645.2 Ops/sec
object assign 641657600.0 Ops/sec
Tests:
  • Object.assign

  • spread operator

  • object assign