Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/110.0.5481.83 Mobile/15E148 Safari/604.1
Chrome Mobile iOS 110
iOS 16.2
Mobile
one year ago
Test name Executions per second
Using the spread operator 4437367.0 Ops/sec
Using Object.assign 3877125.0 Ops/sec
Babel 795735.7 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel