Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 15_0_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 KAKAOTALK 9.5.2
Mobile Safari 15
iOS 15.0.2
Mobile
3 years ago
Test name Executions per second
Using the spread operator 16916648.0 Ops/sec
Using Object.assign 11111424.0 Ops/sec
Tests:
  • Using the spread operator

  • Using Object.assign