Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:93.0) Gecko/20100101 Firefox/93.0
Firefox 93
Windows
Desktop
3 years ago
Test name Executions per second
Array.prototype.slice() 17121434.0 Ops/sec
spread operator 2193136.0 Ops/sec
Array.prototype.slice(0) 17279656.0 Ops/sec
Script Preparation code:
Tests:
  • Array.prototype.slice()

  • spread operator

  • Array.prototype.slice(0)