Run details:
Mozilla/5.0 (iPhone; CPU iPhone OS 16_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.1 Mobile/15E148 Safari/604.1
Mobile Safari 16
iOS 16.1
Mobile
one year ago
Test name Executions per second
Using the spread operator 5601330.5 Ops/sec
Using Object.assign 4770577.5 Ops/sec
Babel 971462.3 Ops/sec
Script Preparation code:
Tests:
  • Using the spread operator

  • Using Object.assign

  • Babel