Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:100.0) Gecko/20100101 Firefox/100.0
Firefox 100
Mac OS X 10.15
Desktop
2 years ago
Test name Executions per second
Array.prototype.slice() 21629586.0 Ops/sec
spread operator 3002118.0 Ops/sec
Array.prototype.slice(0) 21746348.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.slice()

  • spread operator

  • Array.prototype.slice(0)