Run details:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:89.0) Gecko/20100101 Firefox/89.0
Firefox 89
Mac OS X 10.15
Desktop
3 years ago
Test name Executions per second
Array.prototype.slice on NodeList 8875566.0 Ops/sec
Array.prototype.concat on NodeList 13765691.0 Ops/sec
Array.from on NodeList 111453.7 Ops/sec
Spread on NodeList 93931.3 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • Array.prototype.slice on NodeList

  • Array.prototype.concat on NodeList

  • Array.from on NodeList

  • Spread on NodeList