Run details:
Mozilla/5.0 (Linux; Android 8.1.0; ONEPLUS A5000) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.210 Mobile Safari/537.36
Chrome Mobile 90
Android 8.1.0
Mobile
3 years ago
Test name Executions per second
Using the spread operator 348707.0 Ops/sec
Using Object.assign 578473.0 Ops/sec
Babel 177667.0 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel