Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.142 Safari/537.36
Chrome 75
Mac OS X 10.13.6
Desktop
5 years ago
Test name Executions per second
Object.assign 3438584.5 Ops/sec
spread operator 1582095.5 Ops/sec
object assign 56232920.0 Ops/sec
Tests:
  • Object.assign

  • spread operator

  • object assign