Run details:
Mozilla/5.0 (iPad; CPU OS 12_0 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/12.0 Mobile/15E148 Safari/604.1
Mobile Safari 12
iOS 12.0
Tablet
6 years ago
Test name Executions per second
Using spread operators 205.4 Ops/sec
Mutating 7466.4 Ops/sec
Script Preparation code:
Tests:
  • Using spread operators

  • Mutating